Used Cbn for sale (78)

Condition: ready for operation (used), functionality: fully functional, Year of construction: 2005, machine/vehicle number: 010, laser power: 350 W, No reserve price – guaranteed sale to the highest bidder! TECHNICAL DETAILS Laser FLS 352 N Laser type: Pulsed Nd:YAG solid-state laser Average power: 350 W Pulse energy: 70 J MACHINE DETAILS Electrical data Supply voltage: 380/415 V AC Phases: 3 Frequency: 50 Hz Full load current: 2.2 A Hodjxf H Aaopfx Ad Rsn MCCB current: 16 A Maximum motor current: 8.1 A

Condition: good (used), Auxiliary switch, circuit breaker, fuse, line switch, circuit breaker, load break switch, terminal board -Manufacturer: wöhner, fuse switch disconnector switch disconnector -Type: QCB NH1 250A -Fuse: 3x 160A -Number: 1x load-break switch available -Dimensions total: 250/180/H115 mm Hodpfx Asxnlmvsd Rsn -Weight: 3.0 kg

Condition: good (used), Auxiliary switch, automatic circuit breaker, fuse, line switch, line circuit breaker, switch disconnector, terminal plate -wöhner: QCB NH00 160A switch disconnector Hjdpfx Asffwn Red Rsn -Price: per piece -Number: 2 pieces -Dimensions: 200/110/80 mm -Weight: 1.2 kg/piece

Condition: ready for operation (used), Mitsubishi / Mazak FX31C BN624A377 card, used, normal traces of use, 100% functional Hedpfsi Eb H Ujx Ad Rsn

Condition: ready for operation (used), Mitsubishi / Mazak FX 702C BN624E577G51 card,used, normal traces of use, 100% functional, scope of delivery according to photos Hjdpsi Eb Hiefx Ad Ron

Condition: excellent (used), Year of construction: 2011, MODEL AMADA TOGU EU PRESCISION TOOL GRINDING MACHINE WHEEL CBN 150 Hodpoyyln Tsfx Ad Ron MAX TOOL DIAMETER 160 MAX GRINDING DEPTH ,ONE CYCLE, 0.99 SPINDLE MOTOR 1.5KW SPINDLE MOTOR SPEED 3000 RPM VERTICAL TRAVERSE 200 MACHINE WEIGT 470 KGS PWOER CONSUMPTION 4.8 KVA

Year of construction: 2010, condition: used, Suitable for dressing and profiling diamond and CBN grinding wheels using silicon carbide wheels (individually or in a package). Accessories: Total enclosure, Camera system, image field 20 x 16 mm Extraction system 4000/3 D 240 3kW 630 m³/h Swivel unit for package dressing Software for converting DXF files to CNC files on PC Touchscreen Standard software for straight, bevel or radii etc. DXF files. Single Diamond- / CBN grinding wheel diameter: 400 mm Single-disc width: 30 mm Packages: packages to Ø 150 mm and width 150 mm Swivel axis: swivel plate for swivel angle: +/- 95 degrees Delivery axis travel: 82 mm Oscillation hub : 83 mm Spindle mounting diameter: 60 mm Hodpjy Tl Iaofx Ad Rjn DIA/CBN wheel flange hole: 32 mm Speed of silicon wafer: 700 - 2800 rpm SIC Grinding Spindle: 60 mm Ø Workpiece clamping X-axis travel: 185 mm Y-axis travel: 194 mm Workpiece spindle head holder diameter : 100 mm with belt spindle diameter : 100 x 200 mm Grinding wheel balance: max. 40 kg Workpiece spindle speed: 500 - 1500 rpm SIC discs up to max.: 200 x 20 mm x 32 mm Connected load: approx. 2.5 kW (400 Volts / 50 Hz) Dimensions W x D x H: 2000 x 2000 x 2600 mm weight: 1200 kg colour: red RAL 3003 / grey RAL 7035

Condition: used, Year of construction: 1970, functionality: fully functional, grinding length: 1,800 mm, grinding width: 400 mm, table length: 1,350 mm, table width: 350 mm, !!!ON-SITE SALE, D-74219 MÖCKMÜHL Surface grinding machine BLOHM HFS 12 Year of manufacture: 1970 Grinding length: 1800 mm Grinding width: 400 mm Size of magnetic clamping table: 1,350 x 350 mm Accessories: CBN grinding system Various grinding wheels Hodpfxezamf Es Ad Ren The machine is in working order and can be inspected while powered on at any time.

Condition: excellent (used), Year of construction: 2008, operating hours: 8,948 h, functionality: fully functional, spindle speed (max.): 9,500 rpm, feed length X-axis: 470 mm, feed length Y-axis: 330 mm, feed length Z-axis: 660 mm, type of input current: three-phase, grinding wheel diameter: 200 mm, overall weight: 4,500 kg, grinding length: 350 mm, feed rate X-axis: 15 m/min, feed rate Y-axis: 15 m/min, feed rate Z-axis: 15 m/min, grinding spindle motor power: 11,500 W, input voltage: 400 V, year of last overhaul: 2026, CNC Tool grinding machine WALTER Helitronic Power Hjdpsy Sxrpofx Ad Rjn TECHNICAL CHARACTERISTICS: Year of manufacturing: 2008 CNC control: FANUC Series 31i-model A5 Software installed: Tool Studio 3 Number of axes: 5 Height of centers: 145 / 190 [mm] Stroke X axis: 470 [mm] Rapid traverse rate X axis: 15000 [mm/min] Stroke Y axis: 330 [mm] Rapid traverse rate Y axis: 15000 [mm/min] Stroke Z axis: 660 [mm] Rapid traverse rate Z axis: 15000 [mm/min] Stroke A axis: 360 [°] Stroke C axis: +/- 200 [°] Max. workpiece lenght : end face grinding: 280 [mm] Max. grinding lenght: 350 [mm] Max. grinding diameter: 320 [mm] Max. grinding wheel speed: 9500 [rpm] Grinding spindle motor power: 11.5 [kW] Max. diameter grinding wheel: 200 [mm] Number of hours under power: 8948 [h] Coolant pump pressure: 7 [bar] Collant pump flow rate: 120 [l/min] Lubrication tank capacity: 400 [l] Supply voltage: 400 [V] Total power required: 25 [kVA] Weight: 4500 [Kg] INCLUDED EQUIPMENT: x1 TOOLSTUDIO 3 software x1 direct-drive A axis (Hollow Shaft) x1 automatic tool clamping system x1 RENISHAW LP2 part probe x1 DSL Air Technology type AES-GAMMA 30 mist extractor x1 lubrication tank + paper filtration system x1 GRUNDFOS coolant pump x35 grinding wheel holders (equipped with CBN wheels) x22 ISO50 attachments x1 SCHUNK collet holder x22 collets x1 NIKKEN collet holder x13 NIKKEN collets x1 metal rack for grinding wheel holders and ISO50 attachments 1x ISO50 calibration mandrel intended for axis calibration 1x calibration disc intended for axis calibration x1 set of service wrenches Various technical manuals Machine visible under power in our premises by appointment. Price on request, loading on truck included. Possibility of shipping Worldwide. The information on this page has been obtained by the best of our ability. Therefore, its accuracy can not be guaranteed. Machine for sharpening tools, milling cutters, taps, and drills. Machine similar to brands such as Blohm, Elb, Ewag, Favretto, Fenix, Ger, Jones & Shipman, Jung, Karstens, NUMAFFUT, Okamoto, Okuma, Saacke, SMP, Studer, Vollmer, Walter. Also see cylindrical or surface grinding machines, lathes, machining centers, and milling machines.

Year of construction: 2014, operating hours: 5 h, condition: like new (used), functionality: fully functional, grinding spindle speed: 16,000 rpm, IMT Spindle Type DRESS 72 - 37 - Absolutely like new For truing profile grinding wheels, incl. motor connection cable and spindle bracket. According to the manufacturer, highest precision and smooth running during the truing process of CBN grinding wheels. HF Spindle Dress 72 - 37 Spindle housing: 72 mm Speed up to 16,000 rpm (clockwise/counterclockwise) Power S1 100%: 0.5 kW from 11,500 rpm Power S6 40%: 0.8 kW from 11,500 rpm Motor type: Asynchronous, 3-phase Number of poles: 4-pole Power consumption: Voltage: 230 Volt Current S1 100%: 2.0 Ampere Current S6 40%: 3.5 Ampere Current (max): 6.0 Ampere Frequency up to 533 Hz Spindle ball bearings: Hybrid ceramic Bearing lubrication: Lifetime grease-lubricated Cooling: bracket cooling Purge air + labyrinth: 1 bar, approx. 50 l/min Temperature monitoring: PTC Tool holder: Ø 40 h2 Manual tool clamping Electrical connection (motor): 8-pin plug Axial supply connections Weight: approx. 4.7 kg Motor cable: 8+PE KD /-.10 Spindle bracket 72 complete Aluminum, black anodized Reducing sleeve 80 / 72 Dressing spindle for mounting dressing rolls on CNC grinding machines Profiling in grinding wheel Operating instructions available Spindle was used for trials on the machine. Price / details upon request. Hodpfx Adegl Arrj Ren All technical data subject to error/typos. Sale exclusively to countries of the European Community.

Condition: used, Technical details: drill diameter: 5,,,,40 mm drilling length: 600 mm lip angle: 90-150 ° total power requirement: 4,5 kW weight of the machine ca.: 0,8 t dimensions of the machine ca.: 2-2-2 m CNC programmable according to ISO Point angle 90-140 degrees, disc stroke x 80mm y 80mm grinding wheel 6mm to 150mm ceramic or CBN speed 2500 to 6000 rpm Grinding options - 3 facets 6 surface grinding (Renault patent) - conical surface grinding with cross-section correction / point thinning / cross point. / Type 2/1 Avyac grind / 4 faces gr. Cross for deep drill .... * Hsdpfx Adjy Nk H To Ron

Year of construction: 2017, condition: used, Suitable for dressing and profiling diamond and CBN grinding wheels using silicon carbide wheels (individually or in a package). Accessories: Total enclosure, Camera system with 7x motorized zoom video system, plus 10x digital zoom, image field 25 x 20 mm Extraction system 4000/3 D 240 3kW 630 m³/h Swivel unit for package dressing Grinding wheel guard, swivels to the rear Software for converting DXF files to CNC files on PC Touchscreen Standard software for straight, bevel or radii. Single Diamond- / CBN grinding wheel diameter: 400 mm Single-disc width: 30 mm Packages: packages to Ø 150 mm and width 150 mm Swivel axis: swivel plate for swivel angle: +/- 95 degrees Delivery axis travel: 82 mm Oscillation hub : 83 mm Hjdpfx Ajy Ia Svjd Rjn Spindle mounting diameter: 60 mm DIA/CBN wheel flange hole: 32 mm Speed of silicon wafer: 700 - 2800 rpm SIC Grinding Spindle: 60 mm Ø Workpiece clamping X-axis travel: 185 mm Y-axis travel: 194 mm Workpiece spindle head holder diameter : 100 mm with belt spindle diameter : 100 x 200 mm Grinding wheel balance: max. 40 kg Workpiece spindle speed: 500 - 1500 rpm SIC discs up to max.: 200 x 20 mm x 32 mm Connected load: approx. 2.5 kW (400 Volts / 50 Hz) Dimensions W x D x H: 2700 x 2200 x 2200 mm weight: 1900 kg colour: red RAL 3003 / grey RAL 7035

Condition: used, Year of construction: 2000, Technical details: max. wheel diameter: 180 mm max. module: 5 min. module: 1 weight of the machine ca.: 14 t dimensions of the machine ca.: 4,5 x 2,84 x 2,8 m min. number of teeth: 7 toolpiece turning speed range: 4000-10000 U/min Hedjwv Ug Rspfx Ad Rsn tool length: 210 mm With tail stock No dressing device Only CBN *

Year of construction: 2026, condition: new, Suitable for dressing and profiling diamond and CBN grinding wheels. Accessories: Total enclosure, Rush camera system with high-resolution B / W camera (15x, 30x, 60x zoom), autom. Zoom control, video overlay (CAD drawing on live image) with 22 "LCD monitor and Ruvision software, On-board PC with Windows and 17 "monitor, Glass scale on the linear axes X and Z, 2 machine lights 12 V, Cooling system 30 Liter tank, Automatic delivery and tilting via servomotors, control panel with touch, Automatically starting position at the end of the work process, Central lubrication, Mist extractor. Hsdpfx Aded R Naaj Rjn Specifications: Grinding wheel holder HSK 50 E, diamond grinding wheel diameter 50 - 250 mm, max. grinding wheel width 70 mm, grinding wheel bore diameter 20 mm, speed of the diamond / CBN wheel spindle stepless adjustable 100 - 1000 rpm, connected load of the motor of the grinding wheel 1,75 kW, grinding wheel transverse stroke 160 mm, grinding wheel longitudinal stroke 120 mm, radius of the grinding wheel 0 - 60 mm, dressing wheel 175 x 12 x 32mm, turning speed of the dressing wheel 200 - 2000 rpm. (stepless adjustable) ,, Oscillating speed of the dressing wheel 3400 mm / min (stepless adjustable), oscillating stroke of the dressing wheel 0-50 / min (stepless adjustable), connected load of the motor of the dressing wheel 0.75 kW (400 V / 50 Hz), Weight approx 1520 kg, dimensions 1340 x 1300 x 1900 mm, colour grey / red.

Condition: used, Year of construction: 2020, Suitable for fully automatic grinding or new toothing and chamfering of HSS and segment circular saw blades as well as solid carbide circular saw blades, jig saw blades / thin-cut saws with chip breaker (diameter from 200-500 mm, tooth pitch from 8-30 mm), in plunge grinding using CBN or diamond grinding wheels. Accessories: Machine with total enclosure and integrated machine room lamp, Loading system including 2 loading mandrels Ø 32 mm, Oil conversion including aerosol extinguishing generator and oil conversion kit, Control cabinet cooling unit, Automatic central lubrication, Marx VTG 0.32 electrostatic mist extractor, HSS/HM fine filter system including external filter unit, with integrated 300-liter coolant tank and cooling unit, Software for all standard curved and pointed teeth, Signal light to indicate operating status, Automatic switching of peripheral speed between CBN and DIA grinding wheels, F-1477 saw blade holder for saws, Various spacers for 32, 40, and 50 mm mandrels, Hsdoyvgc Nopfx Ad Ron Oil collecting pan. Saw diameter max: (40) 130 - 850 mm Saw diameter (unmanned): (75) 130-520 mm Tooth pitch: 1 - 40 mm Tooth height: max. 17 mm Number of teeth: 2 - 998 Saw blade thickness: up to 8 mm Loading capacity: 40 saw blades Grinding wheel diameter: (CBN or DIA - 14F1) Ø 200 mm Grinding wheel bore: 32 mm Coolant pressure: 6 bar Coolant tank: approx. 300 L Drive power grinding motor: 3 kW Connected load approx.: 6.5 kW (400 V / 50 Hz) 8.9 kVA Weight approx: 2000 kg Dimensions W x D x H approx.: 2400 x 1700 x 2200 mm colour: Grey

Year of construction: 2026, condition: used, Description: Suitable for dressing and profiling diamond and CBN grinding wheels. ccesories: Total enclosure. Motor Upgrade (stronger motors for the wheel being dressed and the dressing wheel), Wheel motor strengthened to 4 kW, Dressing wheel motor strengthened to 2,2 kW, 2 Machine lights 12 V, Optical linear scale with digital display counter (0,001 mm) X, Z Axes, 2/3” TV Camera with 15” LCD monitor (microscope with zoom 15‐120X included), High performance swivelling angle reader (0,05°), Diamond / CBN wheel spindle speed stepless adjustable 100 - 1000 rpm, Turning speed of dressing wheel stepless adjustable 200 - 2000 rpm, Stepless oscillation speed, Automatic central lubrication, SIC Wheel dresser manual, Grinding wheel holder:: HSK 50 E Diamond grinding wheel diameter: 50 - 250 mm max. width of grinding wheel: 70 mm Grinding wheel bore diameter: 20 mm Speed of the diamond / CBN disc spindle: infinitely variable 100 - 1000 rpm., Radius of the grinding wheel: 0-30 mm Dimensions of the dressing wheel: 180 x 25 x 31.75mm, Speed of rotation of the dressing wheel: 200 - 2000 rpm., Oscillation stroke of the dressing wheel: 0-70 mm Hjdpfxelfil So Ad Rsn Connected load of the motor of the dressing wheel: 2,2 kW Weight approx: 1400 kg Dimensions L x W x H: 1850x2300x2100mm,

Year of construction: 2026, condition: new, Machine designed for profiling and dressing flats, side, angular, radius and special shapes on diamond and CBN wheels. Especially suitable for single or multiple wheel packs. Accessories: Motor Upgrade (stronger motors for the wheel being dressed and the dressing wheel), Wheel motor strengthened to 4 kW, Dressing wheel motor strengthened to 2,2 kW, 2 Machine lights 12 V, Optical linear scale with digital display counter (0,001 mm) X, Z Axes, 2/3” TV Camera with 19” LCD monitor (microscope with zoom 15‐70X included), High performance swivelling angle reader (0,05°), Diamond / CBN wheel spindle speed stepless adjustable 100 - 1000 rpm, Turning speed of dressing wheel stepless adjustable 200 - 2000 rpm, Stepless oscillation speed, Automatic central lubrication, SIC Wheel dresser manual, Protection cover. Specifications: Wheel spindle taper: HSK50E (alternatives possible), max diameter diamond wheel: 250 mm, Min diameter diamond wheel: 50 mm, max wheel width: 70 mm, wheel hole diameter: 20, wheel speed: 100 – 1000 RPM (infinitely variable), Wheel motor power: 4 KW wheel cross stroke 200 mm, wheel longitudinal stroke 140 mm, wheel radius: 0 – R30 mm, dressing wheel (SiC) 180x25x32 mm, dressing wheel speed 200 – 2000 RPM, dressing wheel oscillating speed 3400 mm/1 min (infinitely variable), dressing wheel oscillating stroke 0‐70 mm, dressing wheel motor power 2,2 KW, dressing wheel swivelling speed 360° / 1 min (infinitely variable), weight approx. 900 kg, dimensions w x d x h 1165 x 1150 x 1950 cm, connected load (380V – 50 Hz), colour RAL 9003. Hedpfxefpxd As Ad Ron

Year of construction: 2026, condition: new, Machine designed for profiling and dressing flats, side, angular, radius and special shapes on diamond and CBN wheels. Especially suitable for single or multiple wheel packs. Accessories: Optical linear scale with digital display counter (0,001 mm) X, Z Axes 2/3” TV Camera with 15” LCD monitor (microscope with zoom 15‐120 factor zoom included), High performance swivelling angle reader (0,05°) Diamond / CBN wheel spindle speed stepless adjustable 100 - 1000 rpm Turning speed of dressing wheel stepless adjustable 200 - 2000 rpm Stepless oscillation speed, Automatic central lubrication Manual dressing device for silicium wheel Spindel-motor power max. 3 PS (2,25 kW) Dressing-spindle motor power 2 PS (1,5 kW) Plexiglass splashguard Extractor Optional available: Telecentric zoom system & DXF file convert & graphic include : - PC - Screen : upgrde to 22" - Backlight : upgrade to vertical light Specifications: Wheel spindle taper: HSK50E, max diameter diamond wheel: 50 - 350 mm, max wheel width: 70 mm, wheel speed: 100 – 1000 RPM (infinitely variable), wheel radius: 0 – R30 mm, dressing wheel (SiC) 180x25x32 mm, dressing wheel speed 200 – 2000 RPM, dressing wheel oscillating stroke 0‐70 mm, dressing wheel motor power 0,75 KW, weight approx. 1520 kg, dimensions w x d x h 1340 x 1300 x 1900 cm, connected load (380V – 50 Hz), colour red / RAL 9003 signal white. Hoded S Tbnopfx Ad Ren

Condition: used, Year of construction: 2004, Suitable for automatic grinding or re-serration and chamfering of HSS and segment saw blades as well as solid carbide saws with ceramic grinding wheels and deep grinding with CBN or diamond grinding wheels. Accessories: Total enclosure, Sawblade magazine with 3 saw blade stacks each with a stack height of 250 mm (for approx. 35 saw blades each) #9007511, Device for automatic chamfering of sawblades from Ø 145 mm, Automatic threading of the grinding wheel, Automatic fire extinguishing system, Automatic central lubrication, Coolant system 400 L with coolant tank with filter system, Machine lamp, Oil collecting tray, 3 sawblade mandrels (loader). Saw diameter: 40-710mm Tooth pitch: 1 - 55mm Number of teeth: 2 - 998 Saw blade thickness: max. 8 mm Grinding wheel diameter: 200x32mm Connected load: 10kW (400V / 50Hz) Hjdpfx Adow I Sk No Ren mass: about 3200 kg Dimensions: L x W x H = 1198 x 1750 x 2015 mm colour: blue/grey RAL 7047 / blue RAL 250-50-20.

Condition: new, Drill grinding machine Make: MOTOM Hsdpfx Adsguadno Rjn Model: BSM 13 DUO Grinding range 2-13 mm Paintwork gray Areas of application: Grinding cone shell Sharpening relief grinding Scope of delivery: CBN grinding wheel for HSS tools Pliers set from 2-13 mm increasing by 1.0 Plexiglas protective shield

Condition: new, Drill Grinding Machine Make: MOTOM Model: BSM 34 grinding range 12-34 mm incl. CBN 200 grinding wheel for HSS tools incl. set of pliers from 12 - 25 mm increasing by 1 mm Hedpfeban Abex Ad Rjn incl. set of pliers from 26 - 34 mm increasing by 1 mm

Condition: new, Drill Grinding Machine Hodpfxob Ecp Ae Ad Rjn Make: MOTOM Model: BSM 22 grinding range 8-22 mm (with options up to 25 mm) incl. CBN 200 grinding wheel for HSS tools incl. set of pliers from 8-22 mm increasing by 1,0 mm

Condition: new, Drill Grinding Machine Make: MOTOM Hedj Sgi Repfx Ad Rjn Model: BSM 13 grinding range 2-13 mm incl. CBN 200 grinding wheel for HSS tools incl. set of pliers from 2-13 mm increasing by 1,0

Condition: used, Year of construction: 2001, Technical details: grinding diameter max.: 3-220 mm regulating wheel width: 400 mm max. width of grinding wheel: 400 mm grinding motor: 55 kW peripheral speed: max. 45 m/sec regulating wheel dimensions: 350 x 400 x 203 mm dimensions of grinding wheel: CBN 500 x 400 x 304 mm grinding wheel size: KORUND 600 x 400 x 304 mm total power requirement: 75 kVA weight of the machine ca.: 13 t. dimensions of the machine ca.: 4,47 x 2,77 x 2,49 m. Centerless Grindign Machine JUNKER JUPITER 500 CNC SIEMENS in good condition. Including: · 2 robots Kuka KR 16 Year 2007 · CNC loading and unloading device Promot EPL60NC Year 2007 The machine was lately used for grinding of guide bushes (through grinding). Plunge is possible. JUPITER's Centerless grinding, also available with CBN. Junker this circular grinding method with CBN grinding wheels, which opens up significant productivity benefits from the long service life of the grinding wheel, especially at high volumes. In addition, the simultaneous removal takes on the entire Schleswig-Holstein, which provides both in mass production and in small batches for significantly reduced processing times. The grinding process with JUPITER Hsdpfx Adjttxg Io Ren When centerless grinding, there are two grinding processes: the through grinding and plunge. Both methods are possible with the JUPITER. Applications through grinding: Pin and Bushings Body, rings, smaller rings, piston parts (eg compressors), waves with constant diameter piston rods (eg shock), Small piston for hydraulic and fuel injection, precision wires and rods, piston pins. Applications Plunge: Rotor shafts, transmission parts, bearing surfaces of camshafts, tube and pipe fittings for composite camshafts, universal joints, parts for needle injection, valve stems, barrel rolls. *

Condition: new, Year of construction: 2026, operating hours: 1 h, functionality: fully functional, machine/vehicle number: 2026, Optical precision drill grinding Hedpo R R R Sjfx Ad Rjn High-precision and very easy-drill grinding with optics and , Costsaver and Swiss in 100% quality. grind drills, thinning and check in the shortest time and with maximum precision. With MEGA POINT blue line you win more than once, achieve with it: - Better positioning - Improved accuracy of diameter - Significantly longer service life - Feed force is greatly reduced The MEGA POINT blue line is a versatile precision drill grinding machine, which is easy and ergonomic operation and a variety of drills handelsueblichen nachschleift perfect and optimized. MEGA POINT blue-line 1-20mm (Optiom to 30mm) Technical specifications: Our MEGA POINT drill grinding allows precise and rapid regrinding and thinning all handelsueblichen drills. Our customers have so always perfectly ground drills for disposal. The sophisticated design provides enormous flexibility in terms of the different cut angles and the thinning of the drill. Without a doubt, the world's best conventional drill grinding! Technical specifications Drill material grinding HSS and carbide HSCO Point angle adjustable 80 ° - 150 ° optional tip angle adjustable up to 180 ° Chuck with collets for drill diameters from 1 to 6.5 mm Chuck with collets for drill diameter 7 - 20 mm optional Spannzangenset for drill diameter 20 - 30 mm Average / free angle adjustable 0 - 40 ° Ausspitzvorrichtung, Ausspitztiefe adjustable CBN grinding wheel double-fine / coarse D 125 mm optional DIAMOND grinding wheel (for carbide drills) D 125 mm CBN grinding wheel for thinning D 50 mm x 4 mm Engine power 0.3 kW Spindle speed 2800 r / min Power supply 230 volt 50 Hz Dimensions (L x W x H) 50 x 50 x 50 cm Weight about 42 kg Standardausfuehrung For right- and left-cutting, two- and dreilippige drills. With built-in optics (10x Zoom) separate Ausspitzvorrichtung and: 1 Machine light 2 chucks with collets D 1 -6.5 mm and D 7 - 20 mm 1 CBNDoppel grinding wheel D 125 mm fine / coarse 1 CBNSchleifscheibe D 50 x 4 mm 1 Set of service tools 1 instruction manual with spare parts list 1 CD-ROM with manual (CE Declaration) Danger: OPTIMA / TATAR Parts BERGER technology will take over on January 1, 2016, the stock of spare parts of HighTech OPTIMA AG. We can now offer genuine spare parts and service for the OPTIMA and TARTAR Boherschleifmaschinen.