#50 Stub Drill Bit | HSS | Split Point | D/AST50 (12 / Pkg.)
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#50 Stub Drill Bit | HSS | Split Point | D/AST50 (12 / Pkg.)

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#50 Stub Drill Bit | HSS | Split Point | D/AST50 (12 / Pkg.)

Drill AmericaSKU: D/AST50
Price:
$8.18per 12( $0.68 each)
Pieces 12
Measurement type Inch
Diameter #50
Length 1-11/16
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: 12 pieces
  • Diameter: #50
  • Material: High-Speed Steel (HSS)
  • Point: Split point
  • Length: Stub length
  • Type: Drill bit, stub
  • Series: D/AST

Features

  • 12-pack of #50 HSS Split Point Stub Drill Bits, D/AST Series — ready for repeat use in metalworking tasks.
  • Split-point design improves start accuracy and reduces walking on metal surfaces.
  • Stub-length construction increases rigidity and minimizes deflection during drilling in tougher materials.
  • High-Speed Steel (HSS) offers enhanced heat resistance and edge retention compared with standard carbon-steel bits when drilling metals.
  • Series alignment (D/AST) provides consistent geometry across the set for predictable performance.
  • Use cases: suitable for precision pilot and through-holes in mild steel, aluminum, and other common metals in fabrication and repair tasks.

Physical

  • Package: 12-piece set
  • Diameter: #50
  • Bit type: Stub drill bit
  • Point: Split point
  • Material: High-Speed Steel (HSS)
  • Series: D/AST

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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