HIGHDRIL Diamond Drill Bit Vacuum Brazed 1set/4pcs Dia 6/6/8mm Core Bits+Hex Adapter for Granite Marble Porcelain Tile 5/8"-11 Thread Hole Saw
ITEM: HIGHDRIL 5/8-11" Thread 1set Plastic Box Bits For Porcelain Tile Granite Marble
Quantity:1set/4pcs boxed bits(3pcs drilling bits,1pc Chamfer Bit)
Size: 1.Core Bits: Diameter:6/6/8mm, Total length:60mm, Diamond Height: 10mm, Grit:#35/40;
2.Hex Adapter: Total length 53mm.
Application：
5/8-11" Drill bits: Dry or wet drilling for porcelain,tile,granite,marble,stone,masonary ang so on;
Chamfering Bits:For chamfering,enlarging,grinding and polishing the formed holes.
Feature:
1. It adopts vacuum brazing technology to produce, which greatly improves the working life;
2. The perfect combination of high-quality steel body and high-quality diamond, drilling is fast and stable;
3. Make the working face clean,smooth, and the finishing effect is good;
4. It can be used dry or wet;
5.Exquisite packaging, easy to pack and carry.