Irwin 585-63327 0. 42 inch, Cobalt High Speed Steel Fractional Straight Shank
Features- Constructed of M-35 5 percent cobalt high speed steel for super abrasive resistance in tough metals- Heavy duty spiral flute design produces faster chip ejection- Shorter cutting lips reduce torque for drilling in high tensile strength materials-- 135-degree split point reduces feed pressure for easier penetration without work hardening- Size - 0-42 in-- Twist Length - 2 in-- Overall Length - 3-38 in- SKU: ORSNO195878
