Twist drill Dormer A9414.7

Metal drills A941

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References

Dormer:A9414.7
Rubix:442109
Manufacturer :5972566
EAN:7320760060445
PFX Drill 4.70 mm DIN 340

Technical specifications

Drilling diameter4.7 mm
Total length126 mm
Length of cut82 mm
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Product details : Wiertło długie HSCO 4.7mm A9414.7


HSS-E long production drill with cylindrical shaft DIN 340 130° Smooth-Flow coated 10xD for steel <1620 N/mm ². Stainless steel. Cast iron and reinforced aluminium-magnesium alloys with whisker.

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)
• alloy steel hardened and tempered steel (> 350 HB >1200<1620 N/mm²)
• stainless 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)
• 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)
• aluminium alloyed Silicon >10% whisker reinforced aluminium-alloys magnesium-alloys (<120 HB <400 N/mm²)

Technical specifications


Attributes
Drilling diameter4.7 mm
Total length126 mm
Length of cut82 mm
Shank typecylindrical
Din standarddin / ansi
Cutting materialhss-e
Tip angle130 °
Tail diameter4.7 mm
  • Delivery date on request