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Features:
- High speed steel
- Taps are on blanks that meet ANSI specifications
- Bottom - 2.5 Thread Chamfer for blind hole tapping
- Lube grooves for lubrication and venting in blind holes
- Thread forming taps have no flutes or cutting edges and provide chipless tapping
- Uncoated is great for lead, stainless steels, carbon steels, aluminum and most other ductile materials producing stringy chips
- CNC ground in the USA
Product Specifications
| Manufacturer Part Number | TT82878 |
| Shank Diameter (Inch) | 0.2550" |
| Thread Length (Inch) | 1.0000" (1) |
| Overall Length (Inch) | 2.5000" (2-1/2) |
| Thread Size (Inch) | 1/4"-28 |
| Across Flat (Inch) | 0.1910" |
| End Length (Inch) | 0.3125" (5/16) |
| Lube Grooves | 2 |
| Limit | H4 |
| Coating | Uncoated |
| Substrate | High Speed Steel |
| Type | Bottom |
| Product Type | Thread Forming Tap |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
interval quantity:
1
