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Picture of Cleveland CI1000 5/16-24 UNF H3 Steam Oxide over Nitride 2.7188 in Steam Oxide over Nitride Straight Flute Machine Tap C27641 (Main product image)

Cleveland CI1000 5/16-24 UNF H3 Straight Flute Machine Tap C27641 - 4 Flute - Steam Oxide over Nitride - 2.7188 in Overall Length - Cobalt (HSS-E)

697334-27641

Picture of Cleveland CI1000 5/16-24 UNF H3 Steam Oxide over Nitride 2.7188 in Steam Oxide over Nitride Straight Flute Machine Tap C27641 (Main product image)

The Cleveland CI1000 straight flute machine tap is easy to use. This part has a 5/16-24 UNF thread. Designed for right hand cut applications. In threading applications, a clearance level for the thread is known as the tap limit. In this case, the tap limit is H3. To ensure compatibility with your tool, this part has a 0.318 in straight with square shank. This straight flute machine tap is best used in blind hole applications. This straight flute machine tap is made of cobalt (hss-e) with a steam oxide over nitride finish. Has a CI1000 configuration. The overall length measures 2.7188 in. Packaged 6 per case.

WARNING: This product can contains Cobalt and/or Nickel and/or Lead, a chemical known to the State of California to cause cancer or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov

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Product Specifications

  • Brand:
    Cleveland
  • Material:
    Cobalt (HSS-E)
  • Surface Finish:
    Steam Oxide over Nitride
  • Hand of Cut:
    Right Hand Cut
  • Product Type:
    Straight Flute Machine Tap
  • Thread Size:
    5/16-24 UNF
  • Number of Flutes:
    4
  • Overall Length:
    2.7188 in
  • Flute Type:
    Straight
  • Style:
    CI1000
  • Tap Construction:
    Semi-Bottoming
  • Thread Tolerance:
    2B
  • Length of Cut:
    2 in
  • Shank Configuration:
    Straight with Square
  • Thread Length:
    0.6875 in
  • Shank Size:
    0.318 in
  • Application:
    Blind Hole
  • Tap Neck Length:
    1.125 in
  • Tap Limit:
    H3
  • Package Quantity:
    6 per case

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