References
Dormer:E239M4
Rubix:2557059
EAN:7320760664230
Technical specifications
| Threading | m4 |
|---|---|
| Threading diameter | 21 mm |
| Type | metric blind bores and through-bores |
Product details : DORMER E239M4 TAP M4 X 0.70 MM 6305818
HSS-E Machine thread-cutter for metric thread steam-tempered Super-B coated DIN 376 Shape C 40° spiralized 2xD blind holes for stainless steel.
Applications
• Stainless steel machining steel (<250 HB <850 N/mm²)
• Stainless steel - Austenitic (<320 HB <1100 N/mm²)
• Stainless steel - Ferritic + Austenitic Martensitic (<300 HB <1000 N/mm²)
• Stainless steel - Austenitic (<320 HB <1100 N/mm²)
• Stainless steel - Ferritic + Austenitic Martensitic (<300 HB <1000 N/mm²)
Technical specifications
Attributes
| Threading | m4 |
|---|---|
| Threading diameter | 21 mm |
| Type | metric blind bores and through-bores |
| With cooling spray | yes |
| Drilling diameter | 3.3 mm |
| Angle of helix | 40 ° |
| Coating | super b |
| Total length | 63 mm |
| Body material | hss-e |
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£ 36.81 excl. VAT
/ Each
£ 44.17 incl. VAT
- Usually arrives within 14 working days