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Century Drill & Tool

7/16 x 5-1/2-Inch Pro Grade Cobalt Drill Bit

Mfg.#
26228
Sku#
6797849
  • Designed for drilling in extremely hard materials including stainless steel
  • Cobalt drill bits have a great resistance to heat and friction providing a longer tool life
  • Century 135-degree quick cut points are self-centering and penetrate faster with less pressure

* Estimated stock levels as of Thu, Apr 2, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

7/16 x 5-1/2-Inch Pro Grade Cobalt Drill Bit

Specifications

General

Applicable Materials Metal, Stainless Steel
Color Gold
Cutting Direction Right Hand
Grade M42
Material Cobalt/Steel
Point Angle 135°
Point Type Self Centering
Type Twist Drill Bit

Dimensions

Diameter 7/16 in
Length 5-1/2 in

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Shop USA Yes

Label Information

Certification, Codes, Standards Aerospace NAS 907-J Specified

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