Diamond Drill Bits, 5-Pack Dry Diamond Core Drill Bit Set for Ceramic,Granite,Tile,Glass,Marble,Brick,Size 6,8,10,12 mm

Diamond Drill Bits, 5-Pack Dry Diamond Core Drill Bit Set for Ceramic,Granite,Tile,Glass,Marble,Brick,Size 6,8,10,12 mm leírása

[Diamond Diamond Drill Size] Dry Diamond Core Diamond Capment Size includes: 2PC-6mm, 1PC-8mm/10mm/12mm, and can drill 4 different diameter holes.
[Dry drilling design] Vajrayana drill wax -like lubricant can melt and cool cutting surface during the dry drilling process, and can also use water as an additional cooling agent to extend the life of the drill.
[Wide application] Vajrayana stone saw set is widely used. You can use them for ceramic pot drilling, or it can also be used for different hard materials, such as granite, tiles, glass, marble, tiles, stones, etc.
[1/4 hexagonal handle] The drill is designed with a hexagonal handle, which is more suitable for electric drill chip. It is not easy to slip during work and improve work efficiency.
[Friendly reminder] In order to improve the service life of the drill, it is recommended to open the small moon pressure the items at a 45 -degree angle throughout the high speed, and then slowly stand the drill to 90 degrees

Material: Metal
colour: Black

Package Contents:
5 x drill bits(6/6/8/10/12mm)