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Drill Bit Grinder-Sharpener CORMAK DG13MD
The CORMAK DG13MD Drill Bit Grinder-Sharpener is a precision machine for sharpening spiral drill bits made of HSS or carbide. It allows accurate grinding with an adjustable point angle of 90°–135° and features an additional relief grinding socket for the cutting edge. Compact, efficient, and easy to operate, this drill bit sharpener and grinder is ideal for tool rooms, workshops, and production facilities requiring precision and repeatability.
Related categories
Drill Bit Grinder-Sharpener CORMAK DG13MD – precision HSS and cobalt drill sharpener
CORMAK DG13MD is a high-quality drill bit grinder-sharpener designed for professional sharpening of spiral drill bits made of high-speed steel (HSS) and cobalt alloys. Its key advantage lies in combining precision grinding with a compact design and extremely simple operation. Equipped with a CBN grinding wheel and a complete ER collet set, the device enables fast and accurate drill sharpening without the need for specialised skills. It is an optimal choice for workshops, tool rooms, and industrial plants.
Main advantages of the machine
- Sharpening of spiral drill bits in the range of ø2–ø13 mm with an adjustable point angle of 90°–135°.
- High-quality CBN (borazon) grinding wheel included – ideal for sharpening high-speed steel (HSS) drills.
- Additional socket for relief grinding of the drill chisel edge – improves cutting efficiency and reduces feed resistance.
- Simple and intuitive operation – no prior operator training required.
- Compact design and 9 kg weight – ensures mobility and ease of placement at any workstation.
- Complete set of collets and holder – ready for use immediately after installation.
- Consistent sharpening accuracy – essential for series production and precision work.
Design and technology
The CORMAK DG13MD Drill Bit Grinder-Sharpener is built on a solid, stable construction that absorbs vibrations and ensures operator safety. The efficient 120 W motor, operating at 4,800 rpm, provides perfect working conditions even during continuous use. The precision collet system and clamping holder allow exact alignment and guidance of the drill bit, resulting in significantly extended tool life. The additional relief grinding socket enables correction of the chisel edge profile, reducing cutting resistance and improving drilling performance, especially in harder materials.
Precision and performance
The CORMAK DG13MD drill bit sharpener and grinder has been engineered to deliver maximum precision in a short time. The high-quality CBN wheel ensures uniform and accurately shaped cutting edges, improving drilling performance, reducing friction, and minimising the risk of bit breakage. Proper tool guidance eliminates alignment errors typical of manual sharpening, providing consistent and repeatable results.
Applications
The CORMAK DG13MD Drill Bit Grinder-Sharpener is suitable for use in:
- Tool rooms specialising in tool reconditioning and preparation
- Maintenance workshops in industrial facilities
- Small and medium production plants focused on quick tool regeneration and cost reduction
- Technical workshops and vocational schools
Standard equipment
- CBN grinding wheel – 1 pc (for high-speed steel)
- 11 ER20 collets: ø3 – ø13 mm
- 1 clamping holder with guide
Technical data
| Drill diameter range | ø2 – 13 mm |
|---|---|
| Point angle | 90° – 135° |
| Motor power | 120 W / 230 V |
| Motor speed | 4,800 rpm |
| Weight | approx. 9 kg |
| Dimensions | 330 × 170 × 160 mm |
Choose proven quality – CORMAK DG13MD Drill Bit Grinder-Sharpener
CORMAK DG13MD is a reliable and efficient drill bit grinder-sharpener that enables quick and precise sharpening of spiral drill bits and relief grinding of the chisel edge. This makes it an exceptionally versatile tool for professional use. Ensure precision, reduce tool costs, and increase productivity. Order now and take full control of drill sharpening in your workshop!
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See also
Universal Tool and Cutter Grinder CORMAK UWS3
Drill Bit Grinder-Sharpener CORMAK DG13M
Drill Bit Grinder-Sharpener CORMAK DG20
Drill Bit Grinder-Sharpener CORMAK DG32MD
CBN Grinding Wheel for CORMAK DG13M Drill Sharpener
CBN Grinding Wheel for CORMAK DG13MD Drill Sharpener
CBN Grinding Wheel for CORMAK DG20 Drill Sharpener
CBN Grinding Wheel Set for CORMAK DG32 Drill Sharpener – 2 pcs