11/64" HSS Drill Bit Long Series Carded 2500-11/64S by Bordo Inside Caliper PRODUCT FEATURES:

PRODUCT FEATURES:

Lockable door

Recommended air pressure: 90psi

Output: Female (retracting end)

Features:- Bow spring ensures uniform tension over working range

11/64" HSS Drill Bit Long Series Carded 2500-11/64S by Bordo Inside Caliper PRODUCT FEATURES:BLACK 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: