1-7/16" Reduced Shank Drill Bit | HSS Black & Gold | Reduced 1/2" 3-Flat Shank | KFD3F1-7/16

Drill AmericaSKU: KFD3F1-7/16

Price:
Sale price$37.41 Regular price$68.77per 1( $37.41 each)
Pieces 1
Measurement type Inch
Diameter 1-7/16"
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 1-7/16
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

  • Diameter: 1-7/16" (36.5 mm)
  • Shank: Reduced 1/2" with 3-flat design
  • Material: High-Speed Steel (HSS)
  • Coating: TiN-coated (Black & Gold)
  • Series: Contractor Series
  • Quantity: 1 piece

Features

  • TiN coating provides increased hardness and wear resistance, extending drill life when drilling metals.
  • 3-flat shank design improves grip and reduces slip, contributing to more stable operation.
  • Reduced 1/2" shank enables reliable engagement while supporting a large-diameter cutting edge.
  • Edge geometry optimized for metal drilling to reduce wander and produce cleaner holes.
  • Designed for through-holes in steel, cast iron, and other common metals when paired with appropriate speed and lubrication.
  • Best used with cutting oil or lubricant when drilling ferrous metals.
  • Heavy-duty performance suitable for workshop or job-site environments.

Physical

  • Coating: Black & Gold finish (TiN-coated)
  • Shank: Reduced 1/2" with 3-flat design
  • Cutting diameter: 1-7/16"

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800-222-0324

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