21/32" Reduced Shank Drill Bit | Cobalt | 3/8" Reduced Shank | D/ACO3/8X21/32
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21/32" Reduced Shank Drill Bit | Cobalt | 3/8" Reduced Shank | D/ACO3/8X21/32

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21/32" Reduced Shank Drill Bit | Cobalt | 3/8" Reduced Shank | D/ACO3/8X21/32

Drill AmericaSKU: D/ACO3/8X21/32
Price:
$47.33 $87.00per 1( $47.33 each)
Pieces 1
Measurement type Inch
Diameter 21/32"
Length 6
Material Cobalt
Finish Gold
Flute length 3
Point type Split Point
Shank Round
Shank size 3/8"
Size 21/32
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 piece
  • Diameter (cutting): 21/32" (0.65625")
  • Shank: 3/8" reduced shank
  • Material: cobalt drill bit (cobalt alloy)
  • Brand/Model: D/ACO

Features

  • Cobalt alloy formulation provides increased wear resistance and heat tolerance for drilling hard metals
  • 3/8" reduced shank preserves the 21/32" cutting diameter
  • Optimized for high-temperature drilling in stainless steel, alloy steels, and cast iron
  • Designed for longer bit life under demanding metalworking conditions compared to standard HSS bits
  • Emphasizes precision and repeatability when drilling through tough substrates with proper lubrication
  • Use case: suitable for metal fabrication, automotive components, and machinery where hard metals are drilled
  • Lubrication tip: use cutting fluid or coolant to manage heat during stainless steel drilling

Physical

  • Cutting diameter: 21/32" (0.65625")
  • Shank diameter: 3/8"
  • Overall length: not specified
  • Coating/finish: not specified

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800-222-0324

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