BRSCHNITT 1pcs/5pcs 6/8/10mm Diamond Drill Bit Set Triangle Shank for Tile Ceramic Stone Granite Marble Diameter Porcelain

Item: BRSCHNITT-Diamond Drill Bit Set Triangle Shank for Tile Ceramic Stone 

Granite Marble Diameter 6/8/10mm Porcelain Diamond Drills

Quantity: 1pc/5pcs

Connection:Triangle Shank

Specification:

Diameter 6mm,8mm,10mm

Total length 65mm, Diamond height 10mm

Application:

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

Features:

1.Triangular handle design,use high-quality diamond, sharp and durable;

2.Dia 6-10mm: internal wax cooling, dry drilling without water;

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