Black oxide 7/16 in. jobber drill bit with a 135° point

Black Oxide Jobber Drill Bit, 7/16 in. x 5-1/2 in., 135° Point

SKU:
WBB2139825
Model/MPN:
24228
Our Price:
$9.59
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Product Specifications:
Country of Origin: Made in USA
Material: HSS
Product Depth: 4
Product Height: 1.5
Product Type: Jobber Length Drills
Product Width: 11
Manufacturer Part Number: 24228
Flute Length: 5-1/2 in
Fractional Diameter: 7/16"
Drill Point Angle: 135 Degrees
Finish: Black Oxide
Flute Type: Quick Cut
Manufacturers Part Number: 24228
Shipping Method: Parcel
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Free Shipping on Qualifying Orders Over $99
Product Specifications:
Country of Origin: Made in USA
Material: HSS
Product Depth: 4
Product Height: 1.5
Product Type: Jobber Length Drills
Product Width: 11
Manufacturer Part Number: 24228
Flute Length: 5-1/2 in
Fractional Diameter: 7/16"
Drill Point Angle: 135 Degrees
Finish: Black Oxide
Flute Type: Quick Cut
Manufacturers Part Number: 24228
Shipping Method: Parcel

This jobber-length drill bit is designed for metalworkers, maintenance teams, and shop users drilling holes in common steel, wood, and plastic. Its 135° self-centering point helps start holes with less pressure and reduces wandering at the work surface.

The 7/16 in. x 5-1/2 in. drill bit is made from M2-grade high-speed steel with a black oxide surface treatment. Its 135° Quick-Cut point is designed to penetrate quickly while helping eliminate the need for a center punch.

Key Features:

  • M2 High-Speed Steel: Provides a durable drilling tool for common steel, wood, and plastic.
  • Black Oxide Treatment: Adds a surface treatment intended to support performance and service life.
  • 135° Self-Centering Point: Helps the bit start accurately with reduced pressure and less wandering.
  • 7/16 in. Diameter: Supports drilling 7/16 in. holes in compatible materials.
  • Minimum Order: The effective minimum order quantity is 1.

A practical choice for routine drilling work where a 7/16 in. jobber-length bit and a self-centering 135° point are needed.

Country of Origin: Made in USA
Material: HSS
Product Depth: 4
Product Height: 1.5
Product Type: Jobber Length Drills
Product Width: 11
Manufacturer Part Number: 24228
Flute Length: 5-1/2 in
Fractional Diameter: 7/16"
Drill Point Angle: 135 Degrees
Finish: Black Oxide
Flute Type: Quick Cut
Manufacturers Part Number: 24228
Shipping Method: Parcel
Width: 4.00 in
Height: 1.50 in
Depth: 11.00 in
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