Burghiu spiral Dormer R1008.5

Drill shank carbide short DIN 338 R100

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Referințe

Dormer:R1008.5
Rubix:d813032
EAN:7320760114117
Jobber Drill 8.50 mm DIN 338

rezumat tehnic

Diametrul forajului8.5 mm
Lungime totală117 mm
Lungimea tăieturii75 mm
Vezi toate Caracteristice

Detalii produs : R1008.5 DORMER - DORMER R1008.5 JOBBER DRILL 8.50 MM 5979929


VHM short spiral drill with cylindrical shank DIN 338 120° uncoated 4xD for brass and bronze <200 HB and synthetic materials such as thermoplastics and duroplastics.

Aplicații

• Free-cutting steel / mild steel (<120 HB <400 N/mm²)
• Structural steel / case-hardening steel (<200 HB <700 N/mm²)
• Carbon steel (<250 HB <850 N/mm²)
• Alloy steel (<250 HB <850 N/mm²)
• Alloy steel, hardened and tempered (>250<350 HB >850<1200 N/mm²)
• Cast iron lamellar (<150 HB >500 N/mm²)
• Cast iron lamellar (>150<300 HB >500<1000 N/mm²)
• Nodular cast iron / malleable cast iron (<200 HB <700 N/mm²)
• Nodular cast iron / malleable cast iron (>200<300 HB >700<1000 N/mm²)
• Copper (<100 HB <350 N/mm²)
• Beta brass / bronze (<200 HB <700 N/mm²)
• Alpha brass (<200 HB <700 N/mm²)
• Extra-strong bronze (<470 HB <1500 N/mm²)
• Aluminum alloyed with silicon 0.5% (<150 HB <500 N/mm²)
• Aluminum alloyed with silicon > 0.5% < 10% (<120 HB <400 N/mm²)
• Aluminum alloyed with silicon >10% whisker-reinforced aluminum alloys magnesium alloys (<120 HB <400 N/mm²)
• Duroplastics
• Reinforced plastic materials

Informații tehnice


atribute
Diametrul forajului8.5 mm
Lungime totală117 mm
Lungimea tăieturii75 mm
Tipul tijeicilindric
Din standarddin 338
Raportul dintre diametru și lungimea găurii de foraj4xd
Răcire internănu
Unghiul vârfului120 °
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