Feature

●Size - 6mm&8mm diameter tapered head diamond mounted drill bits., shank diameter : 6mm / 1/4-inch.
●Material - Made of diamond material, which has a good grinding effect, heat resistance, corrosion-resistant, and long-lasting performance.
●Portable - Lightweight, small size, easy to carry, providing convenience for your engraving work.
●Package Content - 5pcs 6mm Mounted Points, 5pcs 8mm Diamond Mounted Points.
●Application - This professional drill bit set can be grinding on jade, ceramic, glass, wood, precious stone and other abrasive materials.


Description

Description:
* Suitable for fine detail work, cutting, engraving, carving, finishing, jade grinding and repair.
* Great grinding tool for jade, ceramic, glass, wood, precious stone and other abrasive materials.
* Can be installed on the electronic grinder, engraving machines, hanging mill and hand electric drill.

Tips:
* Before use, the new tool should be tried at a low speed. If there is a jumping problem, do not continue to use it.
* The tool needs to be adjusted to run smoothly, otherwise the object will be unsmooth, and the tool may be prone to breakage to the handle.
* It is recommended to use dripping water or put it into the pool for cooling treatment to improve tool utilization and object yield.
* Please press gently and avoid shaking. Diamond tools are used to grind workpieces. If excessive force is applied, the grinding powder is not easy to remove.
* Flying chips may be generated during use. Please use jigs, non-slip finger covers and wear protective glasses when using it.


Specifications:

Material: Diamond Coated
Shape: Tapered
Granularity: 150 Grits
Head Diameter: 6mm / 0.24-inch, 8mm / 0.31-inch
Head Length: 23mm / 0.91-inch, 21mm / 0.83-inch
Shank Diameter: 6mm / 1/4-inch
Total Length: 60mm / 2.36-inch

Package Content:
5 x 6mm Grinding Bits
5 x 8mm Grinding Bits