Greenfield Threading HTHM 1/4-20 UNC H3 Straight Flute Machine Tap 330261 - 4 Flute - Steam Oxide over Nitride - 2.5 in Overall Length - Cobalt (HSS-E)
662355-82205
The Greenfield Threading HTHM straight flute machine tap is easy to use. This part has a 1/4-20 UNC 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 product has a 0.255 in straight with square shank. This straight flute machine tap is best used in blind hole;thru hole applications. This straight flute machine tap is made of cobalt (hss-e) with a steam oxide over nitride finish. Has an HTHM configuration. The overall length measures 2.5 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
Product Specifications
- Brand:Greenfield Threading
- Material:Cobalt (HSS-E)
- Surface Finish:Steam Oxide over Nitride
- Hand of Cut:Right Hand Cut
- Product Type:Straight Flute Machine Tap
- Thread Size:1/4-20 UNC
- Number of Flutes:4
- Overall Length:2.5 in
- Flute Type:Straight
- Style:HTHM
- Tap Construction:Semi-Bottoming
- Thread Tolerance:2B
- Length of Cut:2 in
- Shank Configuration:Straight with Square
- Thread Length:0.625 in
- Shank Size:0.255 in
- Application:Blind Hole;Thru Hole
- Tap Neck Length:1 in
- Tap Limit:H3
- Package Quantity:6 per case
