5/16 in. x 4-1/2 in. 135° cobalt jobber drill bit

5/16 in. x 4-1/2 in. 135° Cobalt Jobber Drill Bit

SKU:
WBB2139894
Model/MPN:
26220
Our Price:
$9.69
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Product Specifications:
Country of Origin: Made in USA
Material: Cobalt
Product Depth: 4
Product Height: 1.5
Product Type: Jobber Length Drills
Product Width: 11
Manufacturer Part Number: 26220
Flute Length: 4-1/2 in
Fractional Diameter: 5/16"
Drill Point Angle: 135 Degrees
Finish: Gold
Flute Type: Quick Cut
Manufacturers Part Number: 26220
Shipping Method: Parcel
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: Made in USA
Material: Cobalt
Product Depth: 4
Product Height: 1.5
Product Type: Jobber Length Drills
Product Width: 11
Manufacturer Part Number: 26220
Flute Length: 4-1/2 in
Fractional Diameter: 5/16"
Drill Point Angle: 135 Degrees
Finish: Gold
Flute Type: Quick Cut
Manufacturers Part Number: 26220
Shipping Method: Parcel

This 5/16 in. cobalt jobber drill bit is designed for metalworking professionals who need to drill hard metals, including stainless steel. Its quick-cut point helps establish a hole accurately without using a center punch.

The bit measures 5/16 in. x 4-1/2 in. and is made from M35 steel with cobalt. Its 135° quick-cut point is self-centering to help reduce wandering at the starting point. For maximum efficiency, use it in power equipment operating at 1,500 RPM or more.

Key Features:

  • M35 cobalt steel: Provides heat resistance for drilling extremely hard metals, including stainless steel.
  • 135° quick-cut point: Self-centers to help start holes with less pressure and without a center punch.
  • Jobber-length design: Offers a 4-1/2 in. length for general metal drilling tasks.
  • 5/16 in. diameter: Creates holes sized for 5/16 in. drilling requirements.

A practical choice for metalworking operations that need a 5/16 in. jobber drill bit for hard-metal drilling. Effective minimum order: 1.

Country of Origin: Made in USA
Material: Cobalt
Product Depth: 4
Product Height: 1.5
Product Type: Jobber Length Drills
Product Width: 11
Manufacturer Part Number: 26220
Flute Length: 4-1/2 in
Fractional Diameter: 5/16"
Drill Point Angle: 135 Degrees
Finish: Gold
Flute Type: Quick Cut
Manufacturers Part Number: 26220
Shipping Method: Parcel
Width: 4.00 in
Height: 1.50 in
Depth: 11.00 in
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