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INSTRUCTION MANUAL FOR DRILLGRINDER BSM20 AND SZ

1. It is absolutley recommended grinding with a clean and parallel dressed grinding wheel For one flute countersinks you have to mount the special cam Art No 10605 for adjusting see drawing F ATTENTION When you align the tip of countersink parallel to the graduation line on the SVR 20 take care that the bigger hole is on this side collet nut collet nut collet nut graduation graduation graduation mark mark mark 21 SCHLEIFTECHNIK 20 MOUNTING AND DRESSING OF THE GRINDING WHEEL BEFORE THE FIRST START After you have moved the machine to its final place take the grinding wheel and make a sound and optical check Then mount the wheel on the support Grinding support wheel Mounted wheel with support Now slip the mounted wheel with support in the motor shaft see page 31 After you have checked the correct position of the wheel and the grinding wheel protection cover you have to dress the wheel see page 30 Only when you follow these advises a safe and correct working with the machine is granted PROTECTION ADJUSTMENT By opening the threated pin you have the option to adjust the grinding wheel cover After correct adjustment please tighten the threated pin again Threated pin 28 Notch Threated pin OD Before changing the grinding wheel disconnect from electric net Loosen both hat cap screws 1 2 with a 10 mm engineers wrench and remove the grinding wheel cover t
2. INSTRUCTION MANUAL FOR DRILLGRINDER BSM20 AND SZ Original manual Please keep for further use Kaindl Schleiftechnik REILING GmbH D 75203 K nigsbach Stein Remchinger Str 4 Germany Tel 49 7232 4001 0 Fax 49 7232 4001 30 Internet www kaindl de E Mail info kaindl de SCHLEIFTECHNIK CONTENT EC Declaration of conformitiy Description of product Description of function Basic equipment Accessory BSM 20 SZ Technical data BSM 20 SZ General safety advice Description of safety symbols Basic safety operations Request to the operating personal Special kind of danger Set up Transport Hints for disposal of packing material Start up Checks before first start up Operation BSM 20 Description of parts Grinding of right hand drills Grinding of left hand drills Web thinning Thinning Split Point Four facet shape cutters Grinding of stepped drills Grinding of carbide drills Widia drills Grinding of sheet metal drills Grinding of wood drills Grinding of Forstner drills Grinding of the outer cutting edges Countersink sharpening device SVR 20 Alignment of the sharpening device SVR 20 Montage dressing the grinding wheel before first operation adjustment of the grinding wheel protection Change the grinding wheel Dressing of grinding wheel User manual SZ Operating part On Off switch Description of the machine Description of the machine wheel dressing Operation of the SZ Main
3. mmm a aaa SCHLEIFTECHNIK 15 2 WEB THINNING OF DRILLS Keep the prism support as described before Turn the clearance angle adjustment to 1 see picture below Fix the turning mechanism in hole C of the fixation plate see picture below Shift the complete prism tretle to the left stop adjust on mark A1 By using the motor and prism feed grind inside the drill behind the drill cutting edge Note the graduation No on the prism feed scale and go back for 3 complete turns Do not chance the position of the motor feed Open the clamping lever reverse the prism fix again and thin the web of the other side Lock points A Lock point for cutter carbide drill crossfacet shape four surface shape B Lock point for back or free sharpening C Lock point for web thinning Clearance angle to max minus Prism rest to Pos A1 17 n _ _ cz _ ae_ _ _ _ _ _ Y Y_ rr SCHLEIFTECHNIK 15 3 WEB THINNING SPLIT POINT After sharpening do not chance the position of drill in the prism Place clearance angle to postion 2 see picture 1 Fix the swivel mechanism in boring C see picture 2 Place the tip angle to A2 see picture 3 In combination of prism feed and motor feed sharpen the first side of the drill on hook see picture 4 Note the graduation mark of the motor feed and then move back to the left away from grinding wheel Turn the prism for 180 and move forward to the same
4. We reserve the right to charge you with the transportation cost if the return was not authorized Spare parts or replacement parts are transferred abolutely in our ownership DISPOSAL OF THE MACHINE INSIDE EU When sending back the machine to us transport charges prepaid the company Kaindl Schleiftechnik Reiling GmbH grants for the competent disposal as per the currently in force guidelines of the Europeen waste equipment regulations 37 SRO ad nn Nr Nr Nr Nr Nr Nr Nr Nr Nr Nr Nr Nr Nr Nr Nr SCHLEIFTECHNIK 5 SPARE PART LIST BSM 20 18070 Precision lens with LED light BSM 20 10923 Motor 230 V 50 Hz bulk 11013 Motor switch complete with box 10567 Fan wheel cover 10549 Fixation screw M6 11235 Prism rest 10959 Clamping lever M8 BSM 20 10915 Turning knob with scale for prism and motor feed 12335 Base plate BSM 20 11261 Spark protection flap 42 mm adjustable BSM 20 10914 Grinding wheel cover 3 parts BSM 20 11399 Wing screw for prism fixation M5 11095 Clearance angle adjustment BSM 20 11006 Prism support BSM 20 with wing screw 10905 Prism 1 20 mm BSM 20 38 hD gt SCHLEIFT ECHNIK 16 Art Nr 10924 Spindle system complete for motor feed L 37 mm 17 Art Nr 12336 Spindle system complete for prism feed L 217 mm 18 Art Nr 12340 Guidance set old version for motor feed 19 Art Nr 12341 Guidance set o
5. cutting edges can by ground by reversing A Locking for main cutting edge B Locking for free sharpening Prism rest 180 185 19 en O 8 TT SCHLEIFT ECHNIK 1 STEP DRILLS Grinding wheel Depending on the drill use corundum or diamond wheel ATTENTION Only step drills with two steps can be sharpened r I pa Grinding of the 1 Stufe tip Alignment and sharpening as for right hand drills see picture below The second step is adjusted in lengh and side direction as twist drills The tip angle is adjusted on the prism support Clearance angle as per your request Grind the second step over the right side of the grinding wheel Alignment of the tip Alignment of the step 20 SCHLEIFTECHNIK 1 1 CARBIDE DRILLS Use diamond wheel option Change of the grinding wheel see page 29 Grinding of carbide drills depending on shape of cutting edge use the 4 facet shape or twist drills The sharpening of stone drills with 4 facet shape is same as describted on page 19 The sharpening of stone drills with standard twist drill shape is same as described for right hand drills see page 15 Align main cutting edge between both graduation i marks 1 Alighn main cutting edge straight to line 4 facet shape Twist drill shape 21 SCHLEIFTECHNIK 17 2 SHEET METAL DRILLS with center tip Grinding wheel Corundum dress the right side of the wheel with an ang
6. graduation mark as before The drill should look like on the picture above Picture 1 Picture 2 4 a ID ag Picture 3 Picture 4 SCHLEIFTECHNIK 16 GRINDING OF CROSS CUTTING OR 4 FACET DRILLS Depending of the drill is made of use the corresponding grinding wheel Align one cutting edge parallel to both graduation lines see picture Project the drill approx 20 mm outside the prism Fix the turning mechanism in hole A see picture below Adjust the top and clearance angle to your specifications Grind the first side over the right edge of the grinding wheel by feeding the prism and moving with the motor feed The second side is ground with the same adjustments For grinding the back fix the turning mechanism in hole B The grinding operation is the same as for the first two cutting edges 16 1 GRINDING OF A CUTTER Align the cutter to the straight line of the prism Cutter grinding is slightly different to cross facet grinding But the adjustment and alignment is identical to the 4 facet drill The dirrerence in only the top angle adjustment Here use 180 185 see picture below The shaprening procedure is identical For cutters with more then two cutting edges use the magnetic depth stop listed under special accessoires For cutters with odd cutting edges e g 3 cutters each cutting edge has to be adjust separately Having cutters with even numbers of cutting edges the opposite is
7. pp zzz _ 80_ rO O t 1 DESCRIPTION OF PARTS SZ Angle adjustment Permanent magnet table Stop dogs Magnet ON OFF switch 0 Position Change of rotational direction left hand right hand SCHLEIFTECHNIK Cup wheel Grinding wheel cover Extractor connection n ee 34 mm Magnet table Guide carriage IT By opening the hexagon screws the magnet table can be adjusted from 10 to 90 ll bie mn um Jil Ta Sie 33 SCHLEIFTECHNIK With the stop dogs on the back of the magnet you can align and adjust the corresponding angles of your tools by use of a angled blade 2 DRESSING OF THE CORUNDUM CUP WHEEL Dresser device Metal stop dogs e Place the magnet with the plat side on the permanent magnet table see picture e Place the dresser unit with a little angle to the grinding wheel on the magnetic table Place 2 metal stops on the left and right side of the dresser unit This grants a soft smooth dressing of grinding wheel e Adjust the magnetic table to an angle of 2 e The feeding should be max 2 3 graduation lines on the motor feed e By moving of the guiding carriage the wheel is dressed e When dressing the grinding wheel please conect a dust exhaust e g industrial vacuum 34 SCHLEIFTECHNIK 3 OPERATION OF THE SZ ng pati iii eine apra EE sn DIS
8. T HAND DRILLS Alignment of drill The reversing prism has a clamping range from 2 20 mm Open the prism by turning the knurled screw Place the drill in the prism main cutting edge a roe Let project the drill around approx 20 25 mm outside the prism clamp Close the prism carefully with the knurled screw pay attention the the drill still can still be turned Align one cutting edge between both graduation lines see picture Now tighten the prism with the knurled screw by hand without use of force The drill is know aligned and ready to sharpen Slide prism with the drill onto the prism support and fix with the wing screw Adjust the requested top angle standard 118 on the prism support an fix with the clamping lever e right part scale support to right stop dog slot and adjust clearance angle left part scale support to left stop dog slot and adjust clearance angle It does not matter which part scale you use The clearance angle is adjusted by the scale for the clearance angle Direction 3 more clearance angle Direction 1 less clearance angle The clearance angle is adjusted by the clearance angle scale 15 GRINDING OF THE DRILL Move the drill to the front side of the grinding wheel by using the prism feed and the motor feed By carefully feeding with the prism feed and meantime turning the prism upside down grind the first cutting edge completely Note the graduation No on the scal
9. TANTI ATRIA gt i m ee eraon TA A gt r Dah z Holder for very small planer knifes i eee Holder for mortise chisels Guide carriage Motor feed With the sharpening center SZ different tools can be sharped It is important that depending on the tool the correct grinding wheel is mounted e g diamond cup wheel By fixing the tools please pay attention that the magnet holds tight the tools If not use the universal tool holder The relevant grinding angles you can adjust with the operation parts as shown By moving the slide and feeding with the motor feed the adjust cutting edges of each tool can be sharpenend 35 SCHLEIFTECHNIK 4 MAINTENANCE CLEANING AND GREASING The BSM 20 SZ should be cleaned from grinding dust using a soft brush once a weeks Persistant dirt please clean with a usual in trade machine cleaner After cleaning please grease al movable parts with some drops of machine oil To prevent corrosion of the blank parts also grease with little oil and rug with a soft rag The prism and motor slides should be greased every three month using the lubrification nipples Please use special sliding or roller bearing grease REPAIRS All parts listed in the spare part list can be replaced by the user Repairs of assembly groups as reversing prism or the blase plate with guide and spindle can pnly be repaired in our company Reason is these parts are mainly responsible for the pr
10. d cutting egde symmetry The well planned conception and the possibility of an easy change of all party subject to wear preserve the Kaindl drill grinding machine as an indespensable aid in your work shop Even after many years of employment 2 1 BASIC EQUIPMENT BSM 20 SZ BSM 20 Range 1 20 mm prism complete with CBN grinding wheel and optical lens LED lighted SZ with corundum cup wheel and grinding table with electro magnet diamond cup wheel diamond dresser and optical lens LED lighted 3 ACCESSORY AND SPARE PARTS BSM 20 SZ 17073 CBN grinding wheel 125 mm grit B126 3 covered on 3 sides width 20 mm 16490 CBN grinding wheel 125 mm grit B76 3 covered on 3 sides width 20 mm standard 17556 CBN grinding wheel 125 mm grit B46 3 covered on 3 sides width 20 mm 10895 Corundum grinding wheel 125 x 20 x 20 grit 60 coarse 10890 Corundum grinding wheel 125 x 20 x 20 grit 80 standard 10891 Corundum grinding wheel 125 x 20 x 20 grit 180 very fine 10893 Corundum grinding wheel 125 x 05 x 20 grit 100 HSS wood bits 10896 Corundum cup wheel grit 60 standard for SZ 10897 Corundum cup wheel grit 80 medium for SZ 10898 Corundum cup wheel grit 100 fine for SZ 15422 Grinding wheel support 14581 Diamond grinding wheel D 76 covered on 3 sides for carbide wood drills 14580 Diamond grinding wheel D 76 covered on 3 sides for carbide drills 11223 Diamond cup wheel D 126 standard for SZ 10887 Diamond cup wheel D 76 fi
11. e feed back remove and turn the prism place again in the prism support fix it and grind the second cutting edge to the same graduation as noted 14 beemd SCHLEIFTECHNIK 15 1 GRINDING OF LEFT HAND DRILLS Grinding wheel depending on sort of drill use corundum and diamon wheel Adjustment on the machine Tip angle 118 For grinding of left hand drills the prism rest an clearance angle adjustment hast to be changed Picture A Clamping screw ie Remove the prism support from the clearance angle adjustment and screw together on the provided fixation threat L for left hand drills Picture B SCHLEIFTECHNIK Let project the drill approx 15 mm out of the prism Align one cutting edge parallel to the gaduation mark for left hand drills Picture Graduation line for left hand drills Adjust the request clearance angle on the scale Picture Applicative scale range for left hand grinding 2 3 2 slight clearance angle 3 high clearance angle GRINDING OF THE DRILL Move the drill to the front side of the grinding wheel by using the prism feed and the motor feed By carefully feeding with the prism feed and meantime turning the prism upside down grind the first cutting edge completely Note the graduation No on the scale feed back remove and turn the prism place again in the prism support fix it and grind the second cutting edge to the same graduation as noted 16
12. ecission of the BSM 20 SZ Item No 10896 10897 10898 10909 10910 10890 10891 10895 10893 11103 17073 16490 17556 15422 WEAR PARTS BSM 20 SZ Description Corundum cup wheel SZ grit 60 125x40x20 Corundum cup wheel SZ grit 80 125x40x20 Corundum cup wheel SZ grit 100 125x40x20 Spare diamond dresser head Support for diamond dresser Corundum grinding wheel BSM 20 grit 80 125x20x20 Corundum grinding wheel BSM 20 grit 180 fine Corundum grinding wheel BSM 20 grit 60 Corundum grinding wheel BSM 20 grit 100 125x5x20 Corundum grinding wheel BSM 20 grit 100 125x10x20 CBN grinding wheel BSM 20 125 mm B126 3 width 20 mm CBN grinding wheel BSM 20 125 mm B76 3 width 20 mm standard CBN grinding wheel BSM 20 125 mm B46 3 width 20 mm Grinding wheel support 36 SCHLEIFTECHNIK WARRANTY The warranty is 12 months from date of shipment and refers to a one shift work under condition of a appropriate use of the machine The guarantee includes the costs of replacing of defect parts and assembly groups including the required working time Excluded from any gurantee are e Wear parts e Transport damage An improper use Damage by use of force e Damages and consequential damages caused by breach of the duty taking care of the user In case of a warranty claim we ask you to inform us about the serial No of the machine Returns have to be authorized by us before shipment
13. ectrical connection Total value 230 Volt 50 Hz 130 Watt 2800 U min Degree of protection IP 54 Technical changes may be done without notification 6 5D SCHLEIFT ECHNIK 5 GENERAL SAFETY ADVISE 5 1 DUTY OF TAKING CARE BY THE USER The drill grinding machine BSM 20 SZ has been designed and constructed under consideration of an endangering analysis and careful selection of observed harmonized norms as well as further specifications The BSM 20 SZ meets the state of the art and grants a maximum of safety This safety can only be achived in daily work when all necessary steps are taken It is the duty of taking care by the user to plan and control these steps The user expecially has to take care that the BSM 20 SZ is used as directed see chapter description the machine is used in flawless workable condition especially that the safety installations are checked requested personal security equimpent for the operator is available and used the operation manual is always in a readable condition complete and available near the machine BSM 20 SZ the drill grinding machine BSM 20 SZ operated only by personnel that knows the contained operating instructions and the safety information Carrier active implants pacemakers must meet the safety distance of 20 cm between the magnetic table of the sharpening center SZ and the position of the implant all safety and warning instructions are not removed from the mach
14. es Only remove the grinding wheel protection for changing the wheel Never operate the machine with complete grinding wheel protection Before changing the grinding wheel or moving disconnect from electric sos current SCHLEIFTECHNIK 8 REQUEST TO THE OPERATING PESONAL Only persons who are familiar with this manual are allowed to work with this machine 9 SPECIAL KIND OF DANGER Before starting the machine the following jobs have to be done e Check the machine for visible dammage and eliminate ascertainend defects e The operation of the machine is only permitted in flawless condition e Electrical connections have to be checked regularly e Fix loose connection e Dammages electric cables have to be immediately replaced an electrician e Never clean electric parts with water or simmilar liquids Changes on the machine Due to safety reasons changes on the machine without permission are nor allowed Only use original spareparty original wear parts original accessories These parts are ecspecially designed for this machine 10 SCHLEIFTECHNIK 10 SET UP Environmental conditions for set up Use the drill grinding machine Tool sharpening center only in dry rooms Environmental temperature from 5 to 50 C Humidity up to 90 not condensing The BSM 20 SZ is a table version Pay attention that the machine has a safe stand on the work table The place has to grant a vibrat
15. ine and kept readable Persons having not familiarized with the security advises described herein can t operate the machine SCHLEIFTECHNIK 6 DESCRIBTION OF SAFETY SYMBOLS In this instruction manual the following safety symbols are used These symbols shall attract the readers attention to the text next to the symbols These symbols indicate that there is an existing danger to live and health of persons Protect eyes while grinding against kicked around particles General danger Before changing the grinding wheel or moving disconnect from electric Od current The lens cover of the magnifying lamp has to be closed after use A Caution sig Y Lens cover always must be kept close when not in use danger of fire by sunbeam SCHLEIFTECHNIK BASIC SAFETY OPERATIONS Keep information on hand This instruction manual has to be kept beneath the machine It has to be granted that all persons working on the machine have access to the instruction manual Additionally there should be provided special advises in sence of a safe workplace All safety and operation labels on the machine should be keep in good condition and readable Damaged or non readable labels have to be replace immendiately These symbols indicate that there is an existing danger to live and health of persons For all grinding works with BSM 20 SZ always wear safety glases Grinding dust may hurt your ey
16. ion free running on the machine 10 1 TRANSPORT The machine is delivered in a box on a pallet approx 50 Kg The machine has to be lifted outside diagonal BSM 20 approx 25 Kg SZ approx 40 Kg Remove transport locks only for SZ After you have unpacked and placed the machin on a work table please remove the transport locks see picture Transport locks 11 HINTS FOR DISPOSAL OF PACKING MATERIAL The carton can be recycled and is for paper waste The rest of the packing is for non recycling waste In order to prevent dammage to the machine or injuries please pay attention to the following SCHLEIFTECHNIK 12 START UP items before starting Check that all tools or part not belonging to the machine have been removed before starting Sound test assembly and removal of the grinding wheel see page 28 Also read the chapter General safety advise Wear protective glasses 12 1 CHECKS BEFORE FIRST START UP Check electric components for dammage sight check Check guidance for soft turning Check fixed parts 12 gt SCHLEIFTECHNIK 13 DESCRIPTION OF PARTS motor switch Right Left Running Grinding wheel Wing screw Clearance angle adjustment Fixation screw e g web thinning Motor feed Prism rest Clamping lever Prism support Scale tip angle Prism feed 13 SCHLEIFTECHNIK 14 GRINDING OF RIGH
17. ld version for prism feed 20 Art Nr 12343 Guidance set new version for motor feed 21 Art Nr 12342 Guidance set new version for prism feed When placing an order please tell your No of machine and year of construction 39 SCHLEIFTECHNIK 5 SPARE PART LIST SZ 10a Art 1la Art 22 Art 23 Art 24 Art 25 Art 26 Art 27 Art 28 Art 29 Art 30 Art Nr Nr Nr Nr Nr Nr Nr Nr Nr Nr Nr 12347 Spark guard shutter adjustable SZ 11332 Grinding wheel protection complete 3 piece for SZ 11073 Permanent magnet Stop dogs 12353 Support pin for 0 12349 Stop dog complete with clamping lever 12350 Hydraulic final dampers 12351 End stop rail SZ 12352 Hand lever SZ 12355 Base plate SZ 1235 Precission guidance set complete with guiding carriage
18. le of approx 45 Use the grinding wheel dresser to dress the requested shape Adjustment of drill Prism rest Adjustment of the drill in the prism e Adjust the main cutting edge parallel to both graduation line on the prism see pic e Project the drill around 35 40 mm outside the prism Adjustment of the machine Top angle 180 left e Clearance angle to your requirement Grinding operation By carefully feeding the prism towards the wheel and meantime swivelling the prism grind the first side of the cutting edge then move with the motor feed to the centre tip of the drill bit and grind over the tip using the 45 dressed side of the grinding wheel Note the No on the scale of the prism feed and move back remove the prism of the prism support reverse fix again in the support and grind the second cutting edges to the same graduation No Now the second side of the tip is ground centrically The tip thinning is identical as for twist drills see page 18 22 SCHLEIFTECHNIK 17 3 GRINDING OF WOOD DRILLS Grinding wheel depending of the material the drill is made of thin corundum or thin diamond wheel Adjustment of the drill in the prism e Main cutting edge parallel to both graduation lines e project the drill approx 35 40 mm outside the prism Adjustment on the machine Tip angle 180 left e Clearance angle to your requirement Grinding of the drill By carefull
19. ne for SZ 10906 Universal clamping device for single lip cutters cut off tools etc for SZ 10889 Magnetic depth stop for cutters 10875 Countersink sharpening device SVR 20 with collet 10 mm 10877 Collet 6 mm for SVR 20 10878 Collet 8 mm for SVR 20 10879 Collet 12 mm for SVR 20 10901 Morse taper sleeve MK1 10902 Morse taper sleeve MK2 SCHLEIFTECHNIK 4 TECHNICAL DATA BSM 20 and SZ with magnetic table Dimension drill grinding machine BSM 20 LxDxH 3 0 x 350 x 270 mm Weight 22 Kg Dimension SZ LxDxH 500 x 420 x 310 mm Weight 40 Kg Movement Drill grinding machine Prism clamping range 1 20 mm Motor feed max 65 mm Prism feed max 45 mm Clearance angle stepless adjustable Top angle stepless adjustable from 60 200 Grandient of spindles 3 mm 1 scale line 0 03 mm Grinding wheel Corundum grinding wheel 125 x 20 x 20 grit 80 Hardness M Vmax 35 m s n 5400 RPM Noise emission lt 70 dB A Emission acoustic pressure at workplaces ear level as per DIN EN ISO 11204 Operation condition Sharpening of a HSS 15 mm dia drill Run out time of grinding wheel approx 10 seconds Grinding table Movement 305 mm Table size 1 0 x 100 mm Swing range table stepless 20 to 60 Grinding wheel Corundum cup wheel 125 105 x 40 x 20 grit 60 Hartness J Vmax 30 m s n 4600 RPM Noise emission lt 70 dB A Emission acoustic pressure at workplaces ear level as per DIN EN ISO 11204 El
20. ning tools and countersinks For other use than listed here the machine is not designed for and is regarded as a matter of adverse use The directed use includes also reading this operation manual as well as keeping all containing directions of use especially the safety information In case the drill grinding machine BSM 20 SZ is not used as per the intended purpose a save operation cannont be granted For all personal and material damages arising by not intended use not the manufacturer but the user of the Kaindl BSM 20 SZ is reponsible 1 2 PREDICTABLE WRONG APPLICATION The use as a table machine for manually guided grinding of workpieces such as chisel sheet metal screwsdriver etc is not allowed SCHLEIFTECHNIK 2 DESCRIPTION OF FUNCTION This mobile drill grinding machine made by Kaindl is unique as to its design and offers a genuine alternative to bigger and considerably more costly equipments Owing its solid construction its high precission its small space requirement and its favourable price the Kaindl grinding machine is an indispensable auxillary equipment and a real measure of economy even for single operation sections and for smaller workshops The machine facilitates the adjustment and the resharpening of twist drills to that extend that everybody will be able to resharpen drills with every lib angle that is imaginable Form the prism reversing process results automatically the highest precision an
21. o the left picture 1 Now loosen the screw in the middle of the wheel support with the hexagon socket wrench SW 4 0 comes with the machine picture 2 Now you can tear the grinding wheel with support with the included key and change the grinding wheel By slinding the support on the motor shaft pay attention that the threated pin of the support is in the notch of the motor shaft picture 3 Now fix the haxagon socket screw SW 4 0 and make sure that the cover is mounted correctly Never use the corundum cup wheel for drill grinding The grinding wheels habe to cmply with norms EN 12413 or EN 13236 After the wheel change start a text run of minimum one minute The BSM 20 is not allowed to be operated without a correctly mounted grinding wheel cover 29 SCHLEIFTECHNIK 22 DRESSING OF THE GRINDING WHEEL Fix clamping screw in holeA 130 gt Be Place the dresser Part No 10908 in the prism in order the rotating front part can still be turned Fix the clearance angle to No 2 and set the angle on the support rest to 118 Now fix the clamping screw in hole A see picture ahead Now carefully move the prism feed toward the wheel so the rotating diamond part starts turning Now feed max 1 2 part lines By moving the motor feed you can now dress the wheel 30 __ _ Ak Zn SCHLEIFTECHNIK OPERATING INSTRUCTION FOR TOOL SHARPENING CENTER SZ a 31 n
22. tence Wear parts BSM 20 SZ Repairs Warranty Disposal of the machine Spare part lists BSM 20 SZ 13 14 15 17 18 19 20 21 22 23 24 29 26 27 28 29 30 31 32 33 34 35 36 37 38 SCHLEIFTECHNIK EC DECLARATION OF CONFORMITY The manufacturer Kaindl Schleiftechnik Reiling GmbH Remchinger Stra e 4 75203 Konigsbach Stein Germany Herewith declares tht the machine Grinding machine decribed hereafter Typ BSM 20 SZ Refers to the security and health requirement of EC Machine instruction 2006 42 EC the following EC instructions EC instruction EMV 2004 108 EC Applied harmonised norms EN ISO 12100 EN ISO 13857 EN ISO 13732 1 EN 60204 Part 1 EN 61000 6 1 EN 61000 6 2 EN 61000 6 3 EN 61000 6 4 Changes in engineering design having effect on technical data stated in this operation manual and directed use therefore change the character of the machine substanially make this declaration of conformity invalid These documents had been made up by Reinhard Reiling Kaindl Schleiftechnik Reiling GmbH Remchinger Stra e 4 75203 Konigsbach Stein K nigsbach Stein dated 29 12 2009 000 Reinhard Reiling General manager SCHLEIFTECHNIK 1 DESCRIPTION OF PRODUCT 1 1 DIRECTED USE The drill grinding machine BSM SZ is exclusivly determined for occassional grinding of spiral step wood and Forstner drills as well as sheet metal stone carbide drills tur
23. ting edge from the outside to the inside 24 SCHLEIFTECHNIK 1 5 GRINDING OF THE OUTER CUTTING EDGES Adjustment on the machine Tip angle 180 left e Clearance angle to your requirement Align outer cutters to the grinding wheel and grind by reversing 25 mmm mm Add 8 A dl SCHLEIFTECHNIK 18 COUNTERSINK SHARPENING DEVICE SVR 20 Fix in hole A 26 SCHLEIFTECHNIK 19 COUNTERSINK SHARPENING DEVICE SVR 20 For sharpening countersinks with the BSM 20 SZ this special accessory type SVR 20 is required Arrest the turning mechanism on the BSM 20 drill sharpening machine in hole A see picture on page 26 Fix the stepless clearance angle adjustment on the third graduation mark from above see picture The prism rest fix at 90 see draw Place your countersink inside the collets of the SVR 20 and align one cutting edge parallel to the line on the SVR 20 below the collets nut see also drawing E With the screw I and J see the drawing on the right you can adjust the distance between the SVR 20 and the grinding wheel For bigger countersinks the SVR is positioned backwards and can only fixed with one screw on the adaptor plate Slide the SVR 20 on the turning mechanism to the stop dog and fix with the clamping screw By turning the hand wheel of the SVR 20 clockwise and carefully moving forward with the prism feed on the BSM 20 you can sharpen the flutes of your countersink
24. y feeding the prism towards the wheel and meantime swivelling the prism grind the first side cutting edge then move with the motor feed to the centre tip of the drill bit and grind over the tip using the 45 dressed side of the grinding wheel Note the No on the scale of the prism feed and move back remove the prism of the prism support reverse fix again in the support and grind the second cutting edge to the same graduation No Now the second side of the tip is ground centrically Move with the motor feed to the left and grind the outer cutter with the dressed side od the grinding wheel The second outer cutter grind with the same setting The tip thinning is identical as for twist drills see page 18 23 SCHLEIFTECHNIK 17 4 GRINDING OF FORSTNER DRILLS ATTENTION Only the open types can be ground Grinding wheel depending on the material the drill is made of use a thin corundum or thin diamond wheel Adjustment of the drill in the prism The outer and main cutting edges are placed directly on the grinding wheel Adustmen on the machine Tip angle 180 left e Clearance anglel to your requirement e Turning mechanism fix in hole A Grinding of the main cutting edges e Align the main cutting edge to the grinding wheel so that the outer edge cannot be hurt by the grinding wheel e Grind the first main cutting edge from the inside to the outside e Reverse the prism and grind the second main cut

INSTRUCTION MANUAL FOR DRILLGRINDER BSM20 AND SZ

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