1/16 to 1/2 M42 Cobalt Drill Bit Set

Drill Bit Set; Brand Name CLEVELAND, Q-AMD; Type Jobber Length; Construction Heavy Duty, Aircraft; Minimum Drill Size 1/16 Inch; Maximum Drill Size 1/2 Inch; Increment Drill Size 1/64 Inch; Drill Sizes 1/16 to 1/2 Inch; Point Angle (DEG) 135; Material M42 Cobalt; Finish Stem Oxide; Hardness 14 to 30 HRC; Number of Drills 29; Style 3780; Helix Angle 40 Deg; Cut Material Alloy Steel, Stainless Steel, Tool Steel, Inconel, Carbon Steel