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Hertel 1/4 - 28 UNF H4 TiCN Bottom Thread Forming Tap
Order Code
HFT-20550H
£14.69 £12.24
Incl. VAT Ex. VAT
Hertel 1/4 - 28 UNF H4 TiCN Bottom Thread Forming Tap is only available to buy in quantities of 1
Product Information
Inch Sizes - Bottoming.
Technical Specification
| Brand | Hertel |
|---|---|
| Type | NF |
| Chamfer | Bottom |
| Manufacturer Part Number | 77427714 |
| Overall Length (in) | 2-1/2 |
| Features & Benefits | • For use on ductile materials • Produces no chips during threading • Provides improved thread accuracy • Less tap breakage • Allows for up to 8x higher tapping speeds • Must increase tap drill hole size for tap drilling |
| Size (in) | 1/4 - 28 |
| Thread Size | 1/4-28 |
| Square Size (in) | 0.191 |
| Application | Ductile |
| Product Group | UNF |
| Thread Length (in) | 11/16 |
| Threads Per Inch | 28 |
| Thread Limit | H-4 |
| Thread Type | UNF |
| Material | HSS |
| Coating/Finish | TiCN |
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