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NC
ALVORD-POLK

Counterbore,On Size,Size 3/8 in.,HSS

  • Item # 33RD79
  • My Part #
  • Mfr. Model # 03021
  • Catalog Page # N/A
  • UNSPSC # 23171611
Counterbore,On Size,Size 3/8 in.,HSS close
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  • Shipping Weight 0.344 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Socket head cap screw counterbores feature a built-in pilot and high-speed steel construction. The optimized helix design helps to flow chips away from the tool to eliminate smearing and material build-up in the flutes.

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Technical Specs

  • Item Counterbore
  • Shank Type Straight Shank
  • Style On Size
  • Number of Pieces 1
  • Number of Flutes 4
  • Screw Size 3/8"
  • Screw Type Socket Head Cap Screw
  • Bore Dia. 0.572"
  • Pilot Dia. 0.375"
  • Pilot Length 1/2"
  • Shank Dia. 1/2"
  • Overall Length 6-1/2"
  • Material High Speed Steel
  • Finish Bright
  • Application General Purpose
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Compliance and Restrictions


  • This item is restricted for international sale.

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