drill bits & sets
irwin industrial tool . 25inch titanium nitride coated high speed steel drill bit 6
titanium nitride coating extends the life of the bit lasts up to six times longer than standard high speed still drill bits heavy duty web design provides extreme rigidity when drilling in metal applications shorter cutting lips reduce torque when drilling in high tensile strength materials 135 dregree split point reduces feed pressure for easier penetration without work hardening 2 75 twist length 25 x 4 carded length 7 38 width 2 height 2 13 sku jnsn11829
irwin industrial