Cobalt High Speed Steel Drill Bit Sets, 1/16 in - 3/8 in Cut Dia.

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Product Description

Constructed of M-42 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.

Specifications

Cutting Diam [Max] 3/8 in
Cutting Diam [Min] 1/16 in
Cutting Edge Material HSS
Finish Gold Oxide
Graduation(s) 1/64 in
Includes 21-piece set in metal index case includes drill bit sizes 1/16 in through 3/8 in in 1/64 in increments
Point Angle 135 °
Quantity 21 per set
Wt. 1.61 lb
Prop65 WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.

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