BRSCHNITT Diamond Drill Core Bit Vacuum Brazed 1pc or 5pcs Dia 6/8/10mm Porcelain Tile Ceramic Granite Marble with Triangle Shank Hole Saw

Item: Vacuum brazed diamond drilling bits Triangle Shank

Quantity: 1pc or 5pcs

Connection:Triangle Shank

Specification: 

Diameter 6mm,8mm,10mm; Grit #50/60;

Total length 65mm, Diamond height 10mm

Application:  

For drilling for porcelain ceramic tile, granite, marble ...

Features:

1.Cooling Wax,use high-quality diamond, sharp and durable,triangular handle design;

2.Internal wax cooling, dry drilling without water; improve the drilling efficiency ;

3.Vacuum brazing technology,high efficiency and faster drilling speed.

NOTE:

1.Don't use  impact or hammer mode.

2.If you order more than 20pcs of same specification,we could mark your LOGO on our products.Please contact us first.