DORMER E471M8 SPIRAL POINT TAP M8 X 1.25 MM 6554525
Machine thread-cutters E471
See technical informationReferences
Dormer:E471M8
Rubix:2557161
EAN:7320760674666
Technical specifications
| Threading | m8 x 1,25 |
|---|---|
| Threading diameter | 8 mm |
| Type | metric through-bores |
Product details : DORMER E471M8 SPIRAL POINT TAP M8 X 1.25 MM 6554525
HSS-E Machine thread-cutter for metric thread SHARK green ring uncoated DIN 376 shape B cut 2.5xD continuous holes for brass and bronze <200 HB. Aluminium and aluminium-magnesium alloys Si <10% and synthetic materials such as thermoplastics.
Applications
• Béta-Brass Bronze (<200 HB <700 N/mm²)
• Copper - Alfa-Brass (<200 HB <700 N/mm²)
• Aluminium/Magnesium - Aluminium Magnesium alloyed (<100 HB <350 N/mm²)
• Aluminium/Magnesium - Aluminium alloyed Silicon 0.5% (<150 HB <500 N/mm²)
• Aluminium/Magnesium - Aluminium alloyed Silicon 0.5% < 10% (<120 HB <400 N/mm²)
• Plastic - Thermoplastics
• Copper - Alfa-Brass (<200 HB <700 N/mm²)
• Aluminium/Magnesium - Aluminium Magnesium alloyed (<100 HB <350 N/mm²)
• Aluminium/Magnesium - Aluminium alloyed Silicon 0.5% (<150 HB <500 N/mm²)
• Aluminium/Magnesium - Aluminium alloyed Silicon 0.5% < 10% (<120 HB <400 N/mm²)
• Plastic - Thermoplastics
Technical specifications
Attributes
| Threading | m8 x 1,25 |
|---|---|
| Threading diameter | 8 mm |
| Type | metric through-bores |
| With cooling spray | no |
| Direction of threading | right |
| Drilling diameter | 6.8 mm |
| Tail diameter | 6.2 mm |
| Square drive adapter | 8 mm |
| Thread depth | 24 mm |
| Angle of helix | 60 ° |
| Coating | blank |
| Total length | 90 mm |
| Body material | hss-e / pm |
| No. of threads per inch | 20.32 |
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