- Abrasive Size (mm)
- 2.5 to 13
- Usable Materials
- Iron drill, high-speed steel drill, drill steel, cobalt, titanium-coated drill
- Motor Rotation Speed (min-1r.p.m)
- Grinding Wheel
- Electroplated diamond wheel
- Voltage (V)
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3 Customer Reviews
The reviews are automatic translation.
Drill polishing of 1 bit
On 2015-09-18 11:49:50
Because it comes with a video for explanation of the product (I have attached to what I bought but I do not know what you are talking about because it is a foreign language) If you look it is easy to use and the sharpness recovers spectacularly I will. The larger one also fits the second blade, so it is suitable for thick bits and stainless steel.
On 2013-04-17 09:03:44
I sharpened nothing at all and I can not finish it after all
On 2010-12-06 06:19:50
The cutting edge of the drill has been sharpened. The core of the drill is not slipping.