Multifunctional Gang Drill Carbide Row Drill Head Wood Router Bit Woodworking Forstner Drill Bits Row Drilling

Name：Row drill bit

Diameter:3/4/4.5/5/5.5/6/6.5/7/7.5/8

Color: black

Shank:10mm

Length:70mm

Material:Tungsten Steel

Suitable for: drill blind hole ,can be used in drilling machine or portable routers

Features:

Carbide blade - made from original steel. Not only high hardness, not easy to break, and long service life. Acid and alkali resistance, high temperature resistance, low friction coefficient. Can improve wear resistance, anti - viscosity, prolong life.

High frequency welding, not easy to break the bit - hilt and head high frequency welding, smooth, seamless, full and firm

Smooth cutting, no polishing - smooth cutting, one - time molding, no burr

Applicable to processing materials: mainly applicable to solid wood board, particleboard, plywood, fiberboard and other materials, cutting sharp and smooth without burrs.