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Irwin

Irwin 9/64 In. Cobalt Pilot Point Drill Bit

Category Drill Bit
311499 311499
311499 311499
311499 311499
311499 311499
Irwin

Irwin 9/64 In. Cobalt Pilot Point Drill Bit

Item Code: 311499
Category Drill Bit
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.
Weight

0.84lb

Height

7.5in

Width

2.5in

Length

6.5in

Bit Diameter

9/64 In.

Brand

Irwin

Category

Drill Bit

Drilling Depth

1-3/4 In.

Individual/Set

Individual

Length

2-7/8 In.

Material

Cobalt

Shank Diameter

9/64 In.

Tip Angle

135 Degree

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Irwin

Irwin 9/64 In. Cobalt Pilot Point Drill Bit

Category Drill Bit
311499 311499
311499 311499
311499 311499
311499 311499
Irwin

Irwin 9/64 In. Cobalt Pilot Point Drill Bit

Item Code: 311499
Category Drill Bit
Call for Availability
Add to favorites
Compare
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.
Weight

0.84lb

Height

7.5in

Width

2.5in

Length

6.5in

Bit Diameter

9/64 In.

Brand

Irwin

Category

Drill Bit

Drilling Depth

1-3/4 In.

Individual/Set

Individual

Length

2-7/8 In.

Material

Cobalt

Shank Diameter

9/64 In.

Tip Angle

135 Degree

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