Irwin Left-Hand Mechanics Length Cobalt High Speed Steel Drill Bits, Split

Constructed of M-42 8% cobalt high speed steel for super abrasive resistance in tough metals. Heavy-duty spiral flute design produces faster chip ejection. Shorter cutting tips reduce torque for drilling in high tensile strength materials. 135-degree split point reduces feed pressure for easier penetration without work hardening. Ideal for use with screw extractors

Attributes:

Applicable Materials = Metal, Applications = Drilling, Cutting Edge Material = HSS-E (Co-M42), Finish = Gold Oxide, Length Group = Mechanics, Material = High Speed Steel, No. of Flutes = 2, Point Angle = 135°, Point Shape = Split Point, Resistance = Abrasion, Shank Type = Cylinder, Spiral Angle = CCW, Structure = Solid, Type = HSS Drill Bit.