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. 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 Hsdpfoycq Hrex Aahop 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: 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 Hedpfxoyvgf Ro Aahjp Spindle head transverse travel manual: 150 mm Spindle taper: ISA 40 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, 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 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 Hedpfx Aasu Dbvtehep

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 Machine in good condition from tool shop. Machine dimensions : Width 1500 mm Depth 2000 mm Height 1800 mm Weight .2100 Kg . Hodpfsr Igv Rex Aahep Machine documentation available, machine can be demonstrated under power.

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, Sharpening of drills with a diameter of 2 mm to 13 mm Adjustable angle: 90 and 135 degrees Hedjga T D Tspfx Aahjp Grinding speed: 5300 rpm Grinding wheel: CBN 200 Motor: 230V/1Ph/180W Weight: 10 kg

Condition: new, Year of construction: 2016, Technical data: Model SA-1300 Hodjrfb Sepfx Aahjp Point angle can be continuously adjusted for Ø 2-6 mm from: 118° to 135° Point angle can be continuously adjusted for Ø 6-13 mm from: 90° to 144° Collet set for drill diameters: 3 to 13 mm Collet type: ER 20 CBN grinding wheel (for HSS drills): Ø 78 mm Optional diamond grinding wheel (for carbide): Ø 78 mm Motor: 120 watts Spindle speed: 5300 rpm Electrical connection: 220 volts / 50 Hz Weight: 10 kg Documentation: Detailed operating manual and machine documentation in German Remarks: The SA-1300 drill sharpening machine is designed for sharpening and pointing 2-flute drills made of HSS or carbide*, in the diameter range of 3 mm to 13 mm. *Carbide drills can only be sharpened with the optional diamond grinding wheel. Spare parts and 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 Hjdsx Enpqepfx Aahsp - 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: - 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, Technical specifications: Drill diameter: 13 - 32 mm Point angle: 90° - 140° Speed: 4800 rpm Connection: 230 V Motor power: 0.25 kW Weight, approx.: 28 kg Heded R A Dkspfx Aahop Dimensions, approx.: 490 x 250 x 260 mm Features: - Ideal for grinding HSS/carbide spiral drills - Safe operation due to a guided grinding process - Point angle adjustable from 90° to 140° - Compact design, with collet storage in the machine and a handle for quick stowing - Includes a pointing device to reduce the feed force - Device for back-grinding the drill cutting edges to reduce friction between the drill and the workpiece - Rotor with precision ball bearings Scope of delivery: - CBN grinding wheel - 20 ER 40 collets, 13 - 32 mm - ER 40 collet holder

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 Hodpjdmk Ekefx Aahjp Feeding direction:Forward/Reverse

Condition: used, Year of construction: 1965, bore capacity in steel (diameter) 40 mm Hodpfxev S Iqcj Aahsp total power requirement 4 kW