Precision

Jobber Drill Bit, High Speed Cobalt, 5/16", 4-1/2" L, 3-3/16" Flute, 135° Point Angle

Model: TDB996

Mfr. No.: 5998209

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  • Jobber Drill Bit, High Speed Cobalt, 5/16", 4-1/2" L, 3-3/16" Flute, 135° Point Angle - Precision 5998209

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Sold as: Pack of 6

Drill Size:

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Description

  • Low thrust, self-centering design for easier penetration
  • Cobalt base material with bronze oxide for wear resistance and lubricity
  • For enhanced tool life in ferrous materials
  • Recyclable packaging

Specifications

Material

High Speed Cobalt

Drill Size

5/16"

Decimal Drill Size

0.3125"

Overall Length

4-1/2"

Flute Length

3-3/16"

Point Angle

135°

Coating

Bronze

Manufacturer Series

R10CO

Depth

4XD

Manufacturing Standards

ANSI

Country Of Origin

Brazil