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Century Drill & Tool

7/16 x 3/8 in Reduced Shank Black Oxide Drill Bit

Mfg.#
24728
Sku#
5300041
  • Manufactured from industrial high speed steel, surface treated for high performance and long life
  • Designed to drill common steel (flat bar, angle iron, tubing), wood, and plastic
  • No center punch needed: Century Quick-Cut Points are self-centering and penetrate faster with less pressure|will not "walk" or "wander" at the starting surface.
  • Manufactured to Aerospace NAS 907-B specifications

* Estimated stock levels as of Sat, Apr 11, 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

Specifications

General

Decimal Equivalent 0.4375 in
Material High Speed Steel
Type Twist Drill Bit

Dimensions

Length 5-1/2 in
Shank Size 3/8 in
Size 7/16 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-B Specified

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