BRSCHNITT Diamond Drill Core Bit Vacuum Brazed 1/2/3pcs Dia 20-38mm Porcelain Tile Ceramic Granite Marble with Triangle Shank Hole Saw

Item: Vacuum brazed diamond drilling bits Triangle Shank

Quantity: 1pc or 2pcs or 3pcs

Connection:Triangle Shank

Grit #40/45

Specification: 

Diameter 20mm,25mm,28mm,30mm,32mm,35mm,38mm,

Total length 65mm, Diamond height 10mm

Application:  

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

Features:

1.triangular handle design,more stable clamping and more stable drilling;

2.Using high-quality diamond, sharp and durable, less debris;

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.