Drill Bits Sharpener-Grinder

CORMAK DG20M

Condition: new, functionality: fully functional, Year of construction: 2026, The high-performance CBN borazon grinding wheel designed for the CORMAK DG20M drill sharpener is a key component ensuring precise sharpening of drills made of HSS high-speed steels and cobalt steels. It offers exceptional durability and accuracy essential in daily operations of toolrooms, mechanical workshops or maintenance departments. Main advantages of the DG20 grinding wheel High hardness and thermal resistance thanks to the CBN (borazon) abrasive material. Compatibility with the CORMAK DG20M sharpener – a wheel designed for this model guarantees perfect fit and maximum efficiency. Vibration-free operation due to precise balancing – reduces the risk of tool damage and improves user comfort. Long service life – significantly reduced replacement frequency and lower operating costs. Stable geometry – no need for frequent shape correction, enabling consistent sharpening quality. Guedpfeycq Hrex Am Aoc Construction and technology The grinding wheel for the CORMAK DG20M drill sharpener is manufactured with CBN technology – borazon is one of the hardest abrasive materials known, ideally suited for machining high-speed steel tools. Thanks to precise workmanship and an optimised profile, the wheel ensures high sharpening efficiency while minimising material loss from the tool. Precision and work efficiency The use of an original CBN wheel in the CORMAK DG20 model provides excellent results even during long operating cycles. The wheel maintains an accurate point angle (within 90–135°), which affects cutting quality, reduces cutting forces and increases the service life of sharpened drills. Its vibration-damping properties minimise the risk of micro-chipping on cutting edges. Choose quality – select the original DG20M grinding wheel The CBN wheel for the CORMAK DG20M sharpener is an essential component for anyone who expects precision and reliability during drill sharpening. Thanks to its construction, material and perfect fit to the machine, it delivers long-lasting, efficient and repeatable operation. Order the original wheel today and keep your sharpener in full working condition.

Condition: new, Year of construction: 2025, functionality: fully functional, type of input current: DC, total width: 370 mm, total length: 180 mm, total height: 190 mm, input voltage: 230 V, rotational speed (max.): 5,300 rpm, overall weight: 10 kg, input frequency: 50 Hz, warranty duration: 12 months, power: 0.18 kW (0.24 HP), grinding diameter: 13 mm, Grinding of drills with a diameter of 2 mm to 13 mm Adjustable angle ----- 90 and 135 Grinding speed ----- 5300 o/min Grinding stone ----- CBN 200 Gsdpfxega T D Te Am Asuc Motor ----- 230V/1F/180W Weight ----- 10 kg

Condition: new, Year of construction: 2016, Specifications: Model SA-1300 Point angle infinitely variable for Ø 2-6 mm from: 118° to 135°. Point angle infinitely variable for Ø 6-13 mm from: 90° to 144°. Collet set for drill diameter: 3 to 13mm Collet type: ER 20 CBN grinding wheel (for HSS drills): Ø 78mm optional diamond grinding wheel (for carbide): Ø 78mm motor: 120Watt spindle speed: 5300 1/min Electrical connection: 220Volt/ 50HZ Weight: 10 KG Gujdpfx Asrfb Ssm Aec Documentation: detailed instruction manual and machine documents in German language Remarks: The drill grinding machine SA-1300 is designed for grinding (sharpening) and pointing of 2-flute drills made of HSS or carbide*, in the diameter range from 3 mm to 13 mm. *Carbide drills only with optional diamond grinding wheel. Spare parts, as well as replacement grinding wheels are available from stock.

Condition: used, Year of construction: 2005, Used machine Year of manufacture: 2005 Features and Technical Data: - Base machine 555 - Milling dimensions: - X = 3,514 mm - Y = 1,544 mm - Maximum machining dimensions: - X = 3,868 mm - Y = 1,746 mm - Z = 325 mm - Workpiece support with 8 consoles, pneumatically clamped - Drilling unit 7968: - 18 vertical drilling spindles with 32 mm pitch - 12 in the X-axis, 6 in the Y-axis - Individually selectable - T-shape arrangement - Maximum drilling diameter: 35 mm (depending on panel thickness) - Spindle extension stroke: 70 mm - Alternating right- and left-hand rotation - Infinitely variable spindle speed: n = 4,725 rpm - 2 horizontal drilling units in X-direction, 1 horizontal drilling unit in Y-direction - Saw unit 7946: - Motor: 3.5 kW - Pneumatically swiveling to 90° - n = 5,300 rpm - Tool holder: A Ø = 200mm, I Ø = 30mm, B = max. 3.5mm - Sawing/grooving in X and Y directions - Milling unit 7935: - With 6 kW, water-cooled spindle - Milling unit 7982: Guedpfxsx Enpqs Am Aoc - For lock case routing - Tool changer 7996: - 18-position carousel magazine - Vacuum pump with 140 m³/h - Handheld control unit - PC control with TwinCAM WOP system - Siemens control system Availability: short-term Location: 63934 Röllbach

Condition: new, cutting diameter 305 mm saw band length 3375 mm cutting width 350 mm dimensions of saw-band 3375 x 27 x 0,9 mm 305 mm 260 mm 350 x 200 mm 250 mm 230 mm 230 x 200 mm 175 mm Gujdpsu Dbvtofx Am Asc 155 mm 170 x 100 mm total power requirement 1,5 / 1,8 kW weight of the machine ca. 0,7 t dimensions of the machine ca. 1,5 x 1,8 x 1,9 m

Condition: good (used), Year of construction: 1990, CNC universal milling machine MAHO Type: MH 500 W Control MAHO 432 Spindle holder : ISO 40 Spindle speed : 20 - 4000 rpm Travels : X 500 mm Y380 mm Z350 mm Table load capacity : 250 kg Gusdpjr Igv Rofx Am Aoc Machine in good condition from tool shop. Machine dimensions : Width 1500 mm Depth 2000 mm Height 1800 mm Weight .2100 Kg . Machine documentation available, machine can be demonstrated under power.

Condition: new, Technical data: Drill diameter: 13 - 32 mm point angle: 90° - 140 Speed: 4800 1/min Connection: 230 V Motor power: 0,25 kW weight, approx.: 28 kg Dimensions, approx.: 490 x 250 x 260 mm Features: - Ideal for grinding HSS/hard metal twist drills. - Safe operation due to force-guided grinding process - Point angle adjustable from 90° - 140 - Compact design, with collet storage in the machine and handle for quick stowage - Including pointing device to reduce the feed force Gsdpfx Asd R A Dkjm Aouc - Device for relief grinding of drill cutting edges to reduce friction between drill and workpiece - Rotor with precision ball bearing Scope of delivery: - Grinding wheel CBN - 20 collets ER 40, 13 - 32 mm - Collet holder ER 40

Condition: good (used), Clamping surface of the fixed angle table: 195 x 605 mm Table travel longitudinal/vertical automatic and manual: 290/300 / 330/340 mm Spindle head transverse travel manual: 150 mm Spindle taper: ISA 40 Guodpfoyvgf Rjx Am Aec 16 spindle speeds: 40 - 2000 rpm 16 feeds: 10 - 500 mm/min Spindle drive motor: 380 V, 1/1.4 kW Weight approx.: 660 kg Space requirement: 1200 x 900 x 1570 mm

Condition: new, Number of wheels(pcs)-4 Wheels diameter-120 mm Wheels width-60 mm Feeding rate-3.5/5/7/10/12.5/16/25/32 m/min Motor power-750w/550w Machine frame - Cast aluminum Gsdpfx Amedmk Eks Aouc Feeding direction:Forward/Reverse

Year of construction: 2016, condition: new, Technical data: Model SA-2500 Point angle infinitely variable from: 90°-144° Collet set for drill diameter: 13-26 mm Collet type: ER 40 CBN grinding wheel (for HSS drills): Ø 90 mm optional diamond grinding wheel (for carbide): Ø 90 mm motor: 180 Watt spindle speed: 5300 rpm Electrical connection: 230 Volt 50HZ Weight: 26KG Documentation: detailed instruction manual and machine documents in German language Guedpfx Amorfb Te Ajc Remarks: The drill grinding machine SA-2500 is designed for grinding (sharpening) and pointing of 2-flute drills made of HSS or carbide*, in the diameter range from 13 mm to 26 mm. *Carbide drills only with optional diamond grinding wheel. Spare parts, as well as replacement grinding wheels are available from stock.