Item: 6mm-65mm Diamond Serrated Drill Bits Kit

Quantity:  11pcs/1 Kit

Specificiation:

1.Drill Bit:

Diametre: 6/8/10/25/28/32/35/45/65mm

Diamond height:10mm;Total length 65mm; Grit#40/45;Triangle shank

2.Diamond Beveling Chamfer Bit :

Diametre:2''; Hexagonal Shank; Working length: 43.5mm; Total Length: 73.5mm;Top angle 60°

3.Milling&Drilling Bit: 

Diametre: 25mm,Tatal length 65mm; Grinding Working length: 25mm; Drilling length 5mm

*Box Size: 21x16x7cm

Application: For Drilling Grinding and Chamfering ceramic tiles,porcelain tile, porcelain tile, marble, granite，stone

Feature: 

1.Internal wax coolingAccelerate heat dissipation and avoid burning

2.Efficient Serrated Design: Serrated, saw-shaped teeth for sharp and fast drilling.
3.VersatilityDrilling & Enlarging & Grinding & Beveling