#11 Stub Drill Bit | HSS | Split Point | D/AST11 (12 / Pkg.)
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#11 Stub Drill Bit | HSS | Split Point | D/AST11 (12 / Pkg.)

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

#11 Stub Drill Bit | HSS | Split Point | D/AST11 (12 / Pkg.)

Drill AmericaSKU: D/AST11
Price:
$14.19per 12( $1.18 each)
Pieces 12
Measurement type Inch
Diameter #11
Length 2-1/4
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
  • Size: #11
  • Diameter: approx. 0.191 in (4.86 mm)
  • Material: High-Speed Steel (HSS)
  • Tip: Split Point
  • Length: Stub-length design
  • Series: D/AST Series

Features

  • Split-point tip: Self-centering start to minimize wandering during entry.
  • Stub-length body: Increased rigidity for precise hole placement and reduced chatter.
  • HSS core: Durable cutting core suitable for metal drilling with controlled heat buildup.
  • Precision-ground diameter: Maintains hole size tolerance across the 12-pack.
  • 12-pack: Ready-to-use supply for production runs or maintenance kits.
  • Use-case flexibility: Effective for drilling into common metals such as steel, cast iron, and aluminum with reliable results.
  • Ideal for: machinists, fabricators, and automotive technicians needing repeatable, centered holes.

Physical

  • Construction: High-Speed Steel with split-point design and stub geometry
  • Package: 12-piece set
  • 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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