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Century Drill & Tool

#4 High-Speed Steel 12 Step Drill Bit

Mfg.#
27203
Sku#
4604500
  • Double flute design reduces chatter and deburrs holes.
  • Zirconium coating reduces wear for a longer tool life.
  • 3-flat shank reduces chuck slippage.

* 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

Century step drills are for cutting in ferrous and non-ferrous metals, plastics, and wood up to 1/8 in thick.

Specifications

General

Type Twist Drill Bit

Dimensions

Diameter 3/16 - 7/8 in
Shank Size 3/8 in
Size 3/16 - 7/8 in

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