References
Dormer:E0331/2
Rubix:8088667
EAN:7320760570142
Technical specifications
| Threading | 1/2-20 unf |
|---|---|
| Threading diameter | 12.7 mm |
| Type | american through-bores |
Product details : DORMER E0331/2 TAP 1/2 INCH X 20 5973913
HSS-E Machine thread-cutter for UNF thread MTT-X steam-tempered ISO 529 shape C 48° spiralised 2.5xD blind holes for steel <1200 N/mm².
Applications
• Machining steel soft steel (<120 HB <400 N/mm²)
• Construction steel carburised steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• Alloy steel hardened and tempered steel (>250<350 HB >850<1200 N/mm²)
• Construction steel carburised steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloyed steel (<250 HB <850 N/mm²)
• Alloy steel hardened and tempered steel (>250<350 HB >850<1200 N/mm²)
Technical specifications
Attributes
| Threading | 1/2-20 unf |
|---|---|
| Threading diameter | 12.7 mm |
| Type | american through-bores |
| With cooling spray | no |
| Drilling diameter | 12.7 mm |
| Square drive adapter | 9 mm |
| Angle of helix | 45 ° |
| Coating | steam tempered |
| Total length | 89 mm |
| Body material | hss-e |
| Threading | 1/2 |
| No. of threads per inch | 20 |
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£ 67.44 excl. VAT
/ Each
£ 80.93 incl. VAT
- Usually arrives within 14 working days