21/64" Stub Drill Bit | HSS | Split Point | D/AST21/64 (6 / Pkg.)
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21/64" Stub Drill Bit | HSS | Split Point | D/AST21/64 (6 / Pkg.)

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21/64" Stub Drill Bit | HSS | Split Point | D/AST21/64 (6 / Pkg.)

Drill AmericaSKU: D/AST21/64
Price:
$17.46per 6( $2.91 each)
Pieces 6
Measurement type Inch
Diameter 21/64"
Length 2-15/16
Material High Speed Steel
Finish Black Oxide
Point type Split Point
Shank Round
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Quantity: 6 pieces
  • Diameter: 21/64" (0.328125")
  • Material: High-Speed Steel (HSS)
  • Point geometry: Split Point
  • Length: Stub length
  • Series: D/AST Series

Features

  • Split Point: Initiates clean holes with reduced wandering and less need for centre punching.
  • Stub Length: Short overhang provides improved rigidity and straighter holes in tight spaces.
  • Material: High-Speed Steel (HSS) designed for metal drilling and moderate wear resistance during repetitive use.
  • Series: D/AST Series designation indicates a design lineage optimized for consistent hole quality.
  • Pack Size: Six bits per package for multiple projects or shared use in a shop.

Physical

  • Diameter: 21/64" (0.328125")
  • Length category: Stub length
  • Bit type: Twist drill bit with split-point geometry
  • Packaging: 6 bits per package

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800-222-0324

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