7/64" HSS Drill Bit Long Series Carded 2500-7/64S by Bordo Woodworking Vice 120 ° light head rotation

120 ° light head rotation

Cotter Pins

Specifications:- Steps: 13

• White Hammertone UV stabilised powder coat finish (for rust and corrosion protection)

7/64" HSS Drill Bit Long Series Carded 2500-7/64S by Bordo Woodworking Vice 120 ° light head rotationBLACK FINISH (also called blue finish) A black finish is achieved by steam tempering, a thermal process resulting in a porous tool coating. This surface helps to keep lubricant on the tool, particularly important on the cutting edges, thus reducing friction and cold welding. The result is increased tool life. Black finish tools are generally recommended for ferrous applications where the oxide layer aids chip flow and heat dissipation. Specifications: