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Irwin

Irwin 5/16 In. Cobalt Pilot Point Drill Bit

Category Drill Bit
311936 311936
311936 311936
311936 311936
311936 311936
Irwin

Irwin 5/16 In. Cobalt Pilot Point Drill Bit

Item Code: 311936
Category Drill Bit
  • Pilot point tips produce clean holes with minimal breakout, easy pull-through, and faster chip ejection
  • Available in multiple lengths including short sizes for drilling in tight spaces and extended lengths for drilling through walls, ceilings, and floors
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Irwin

Irwin 5/16 In. Cobalt Pilot Point Drill Bit

Category Drill Bit
311936 311936
311936 311936
311936 311936
311936 311936
Irwin

Irwin 5/16 In. Cobalt Pilot Point Drill Bit

Item Code: 311936
Category Drill Bit
  • Pilot point tips produce clean holes with minimal breakout, easy pull-through, and faster chip ejection
  • Available in multiple lengths including short sizes for drilling in tight spaces and extended lengths for drilling through walls, ceilings, and floors
Add to quick list
Compare

Description

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.

Specifications

Lead Time

1

Weight

0.02lb

Height

0.6in

Width

2.25in

Length

9in

Bit Diameter

5/16 in.

Brand

Irwin

Category

Drill Bit

Drilling Depth

3-3/16 In.

Individual/Set

Individual

Length

4-1/2 In.

Material

Cobalt

Shank Diameter

5/16 in.

Tip Angle

135 Degree

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