Features:

 

This Precision Twist Drill T400 Drill bit is a core drill with 4 flutes, a Morse taper shank, diameter 1.0000" (1") with an overall length of 11" and a flute length of 6.3/8", according to ANSI standard for enlarging pre-drilled or cast holes prior to reaming, HSS with steam tempered finish for machining free machining, plain carbon and alloy steel and grey and malleable cast-iron.

Details: