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Irwin

Irwin 5/16 In. Cobalt Pilot Point Drill Bit

Model #3016020 Item #311936 UPC 00024721067098
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Product overview
Industrial M42 grade steel with 8% cobalt for drilling in stainless steel, abrasive metals, and other hard to drill alloys. Pilot point, 135 deg (degree) split point design penetrates immediately and prevents walking. Parabolic flute design for improved heat dissipation and increased life. No spin shank eliminates bit slippage. Jobbers length. Sizes 7/16" and 1/2" have a 3/8" reduced shank.

Product manuals and information

Material Cobalt
Length 4-1/2 In.
Individual/Set Individual
Shank Diameter 5/16 In.
Bit Diameter 5/16 In.
Drilling Depth 3-3/16 In.
Tip Angle 135 Degree
Brand Irwin
UPC 00024721067098