7/8" Reduced Shank Drill Bit | HSS Black & Gold | Reduced 1/2" 3-Flat Shank | KFD3F7/8
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7/8" Reduced Shank Drill Bit | HSS Black & Gold | Reduced 1/2" 3-Flat Shank | KFD3F7/8

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7/8" Reduced Shank Drill Bit | HSS Black & Gold | Reduced 1/2" 3-Flat Shank | KFD3F7/8

Drill AmericaSKU: KFD3F7/8
Price:
$15.18 $27.91per 1( $15.18 each)
Pieces 1
Measurement type Inch
Diameter 7/8"
Length 6
Material High Speed Steel
Finish Black and Gold
Flute length 3
Point type Split Point
Shank 3-Flat
Shank size 1/2"
Size 7/8
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: 1 PC
  • Diameter: 7/8" (22.2 mm)
  • Shank: Reduced to 1/2" with 3 flats
  • Material: High-Speed Steel (HSS)
  • Finish: Black & Gold
  • Series: Contractor Series

Features

  • Large-diameter drilling capability for metalworking tasks requiring a 7/8" hole size.
  • High-Speed Steel core provides heat resistance and durability for metal drilling.
  • Black & Gold coating offers wear resistance and extended edge life in repetitive cuts.
  • Reduced 1/2" 3-flat shank design improves grip and torque transfer, reducing slip in gripping interfaces.
  • Designed for contractor-grade shop use with consistent performance and repeatability.
  • Use cases: drilling large-diameter holes in steel plates, aluminum extrusions, brackets, and structural components.
  • Problem solving: reduces need to switch bits when a large hole is required, supporting repeatable cuts.
  • Practical tips: start with a centered pilot if needed; maintain steady feed and clean cutting edge for best results.

Physical

  • Diameter: 7/8"
  • Shank: Reduced to 1/2" with 3 flats
  • Material: High-Speed Steel (HSS)
  • Finish: Black & Gold
  • Series: Contractor Series
  • Quantity: 1 PC

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800-222-0324

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