Item: Diamond Chamfering Milling Finger Bits Vacuum Brazed Hole Saw

Quantity: 1pc,2pcs

Connection: Hexagonal Shank

Specification:

Diameter 20mm,Total length 75mm;

·Chamfering Part: Length 20mm, Grit#80;

·Milling Part: Length 30mm, Grit#50/60

Diameter 25mm,Total length 80mm;

·Chamfering Part: Length 25mm, Grit#80;

·Milling Part: Length 30mm, Grit#50/60

Diameter 35mm,Total length 88.5mm;

·Chamfering Part: Length 33.5mm, Grit#80

·Milling Part: Length 30mm, Grit#50/60

Application:
Used for processing ceramic tile, porcelain tile, marble, granite and other materials;

NOTE!!! 

1)Recommended speed 6000RPM, maximum speed 11000RPM.

2)Do not use impact or hammering modes.

Feature: 

1.Multi -function: Chamfering & Milling,Combination of grinding and chamfering to meet various needs.
2.High-quality Diamond Grains #80,ensure sharpness of milling and excellent finish.
3.Vacuum brazed technology,improve product performance and long service life.