*Keyless chuck model shown in image (keyed is supplied)

Features High rotation 2

you will have more control and a cleaner finish

target plate

minimising chipping or bucking for clean controlled cuts

3mm HSS Drill Bit Long Series Carded 2501-3.00S by Bordo Thicknesser *Keyless chuck model shown inBLACK 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: