DORMER E5473/4NO7 TAP 3/4 INCH X 14 5976400


Machine thread-cutters E547

References
dormer:E5473/4NO7
rubix:221896
ean:7320760160763
Tap 3/4 inch x 14  ISO 2284
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Technical specifications
Number of elements2
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Product details : DORMER E5473/4NO7 TAP 3/4 INCH X 14 5976400


HSS-E Machine thread-cutters for gas thread uncoated ISO 2284 shape C straight grooves 1.5xD blind and continual holes for general use in steel <1200 N/mm². Cast iron. Copper and brass. Aluminium alloys. Duraplastics and fibre-reinforced plastics.
TARAUD MACH JE-N7 3/4 G E547 N3 DROIT 6H ISO2284 HSS

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)
• Cast Iron lamellar (<150 HB >500 N/mm ²)
• Cast iron lamellar (>150<300 HB >500<1000 N/mm²)
• Ductile cast iron/malleable cast iron (<200 HB <700 N/mm²)
• Ductile cast iron/malleable cast iron (>200<300 HB >700<1000 N/mm²)
• Copper (<100 HB <350 N/mm²)
• Béta-Brass Bronze (<200 HB <700 N/mm²)
• Alfa-Brass (<200 HB <700 N/mm²)
• Extra-strong bronze (<470 HB <1500 N/mm²)
• Aluminium alloyed Silicon 0.5% (<150 HB <500 N/mm²)
• Aluminium alloyed Silicon > 0.5% <10% (<120 HB <400 N/mm²)
• Aluminium alloyed Silicon >10% whisker reinforced Aluminium-alloys Magnesium-alloys (<120 HB <400 N/mm²)
• Duraplastics
• Reinforced plastic materials

Technical specifications


Attributes
Number of elements2
Total length96 mm
Drilling diameter24.5 mm
Square drive adapter20 mm
MaterialHSS
CoatingBlank
Input20
Body materialHSS
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£ 146.25 excl. VAT
/ Each
£ 175.50 incl. VAT
  • Usually arrives within 14 working days