Diamond Drill Bits 5pcs 6mm for Porcelain Tile Marble Granite Triangle Shank

Product Name: Vacuum Brazed Diamond Drilling Core Bits Sets Hole Saw for Marble Granite

Quantity: 5pcs

Specification:

Diameter 6mm;total length 65mm; Triangle Shank;diamond height 10mm; Grit#50/60

Application:

Drilling for Ceramic Tile,Porcelain Tile,Marble,Granite,Quartz,Artificial Stone and other materials.

Feature:

1.Vacuum brazed technology provides longer working life, Fast and smooth drilling

2.Triangle Shank Design---Shank diameter 10mm, stable clamping and easy drilling.

3.Dry or wet drilling