Description
Item: BGTEC Vacuum Brazed Diamond Chamfer Drill Bits Milling Drilling Crown Hole Saw Tile Ceramic Marble Mutifunction Core Bits
Quantity: 1pc,2pcs
Package: Plastic Box
Connection:M14 Thread(for EU) or 5/8"-11 Thread(for USA)
Application: Suitable for drilling and grinding marble,ganite,ceramic,tile,porcelain,brick,masonry,etc...
Specification:
· 20mm:Total length 65mm
Drill Crown: Diameter 20mm,Length 29.1mm,Diamond height 7mm,Grit #35/40;
Chamfer Skirt:Diameter 37.34mm,Length 15.9mm,Angle 60°,Grit #80/100;
· 25mm:Total length 65mm
Drill Crown: Diameter 25mm,Length 29.1mm,Diamond height 7mm,Grit #35/40;
Chamfer Skirt:Diameter 42.34mm,Length 15.9mm,Angle 60°,Grit #80/100;
· 35mm:Total length 65mm
Drill Crown: Diameter 35mm,Length 29.1mm,Diamond height 7mm,Grit #35/40;
Chamfer Skirt:Diameter 52.34mm,Length 15.9mm,Angle 60°,Grit #80/100;
Features:
1) Mutifunction:Drilling+Grinding,it is a drill crown,also a milling chamfer bit,economical and practical.
2) Lightning teeth design helps heat dissipation and scraps discharge.
3) Fine diamond coated,improve finish quality.
4) Vacuum brazing technology prolongs working life.
5) Dry or wet use.
Customize Service:If you order more than 20 units of same specification,we could mark your LOGO on our products.Please contact us first.