Glass drill bit, stable, new and practical for home

Features:

1. Our drill bit made of premium metal, which is high hardness, wear resistant and durable in use
2. Easy to use, simply start your hole diagonally and make a round trace, then hold the drill straight.
3. Excellent for making precise tides and holes on glass, tiles and marble
4. Works best with an electric drill (except in this item).
5. By reducing the drilling rate and continuing to add water cooling to extend the life of drill bits.

Specifications:

Features:
1. Our drill bit is made from premium metal, high hardness, wear resistant and durable
2. Easy to use, simply start your hole diagonally and make a round trace, then hold the bit straight
3.Excellent for making precise cuts and holes in glass, tile, and marble.
4.Works best with a power drill (except in this item).
5. By reducing the drilling rate and continuing to add water cooling to extend the life of the drill bits.
Specifications:
Material: Metal
Size: 6/8/10/12/14/16/18/20/22/25/28/30/35/40/45/50 mm
Package includes:
1 x 16-piece diamond drill bit set, hole saw set
Note:
When using the drill bit, please add water to lower the temperature and extend its lifespan.
Please note that the new and old types of this product will be sent randomly, and please ensure this is acceptable to you before ordering.