BGTEC Diamond Milling Drilling Finger Bits 1pc or 2pcs Dia 20/25mm Drilling Grinding for Marble Granite Ceramic Porcelain Tile Triangle Shank

Item: BGTEC Vacuum Brazed Diamond Drilling Milling Finger Bits for Ceramic Porcelain Tiles Marble Stone

Quantity: 1pc,2pcs

Connection: Triangle Shank

Specification:

Diameter: 20/25mm; Workable Length 30mm; Total Length 65mm;

·Drilling Bit: Diamond Height 5mm; Grit#40/45

·Milliing Bit: Diamond Height 25mm; Grit#70/80

Appliaction:

1. Used for processing ceramic tiles, porcelain tiles, marble, stone, granite and other materials;

2. Dry or wet use, suitable for electric drills, at 2000-5000RPM.

Features:

1.Multifunction: Drilling+Enlarging+Grinding+Shaping, drilling holes, enlarging the existing holes, grinding edge, and shaping round holes;

2.High quality diamond grains: Fast and smooth drilling, fine grinding and superior finish; neat hole opening, no broken edges, low material loss;

3.Vacuum brazing technology: Tightly bonded carcass and substrate, robust and sharp, improving service life.

Note!!!