05905 | EXACT

HSS tapping tool bits, 3 in 1 with bit shaft, type EXACT 059.

Suitable for tap drilling in a single pass (as spiral drill), thread cutting (as thread cutter), cleaning (in reverse mode) and deburring (as deburring tool) threads; Features: ROTAPLUS drill chuck for increased flexural elasticity through heat-treated induction zone and optimized microstructure for up to 50 % higher tool life and significant reduction of the risk of fracture, split point (cylindrical drill tip) for optimized centering, low feed force and improved chip discharge, cone extension for easier cutting, low torque, reduced risk of tilting, improved guide for retraction stroke, safe force transfer through 1/4 inch hex shaft (DIN 3126), suitable for CrNi steel, non-ferrous metal and plastic to 1 x D (M 6 is 6.0 mm material thickness), tensile strength up to 600 N/mm².

Technical attributes (type, rated dimension, pitch (P), twist drill diameter (D), length overall (L)): 05905, M 8, P 1.25, D 6.8, L 50 mm