DORMER A002S8.5 JOBBER DRILL 8.50 MM 6524878


Spiral drill HSS A002

References
dormer:A002S8.5
rubix:2591463
ean:7320760673805
Jobber Drill 8.5 mm DIN 338
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Technical specifications
Drilling diameter8.5 mm
Total length117 mm
Length of cut75 mm
See all Specifications

Product details : DORMER A002S8.5 JOBBER DRILL 8.50 MM 6524878


HSS short spiral drill with cylindrical shaft DIN 338 N 118° TiN-tip coated 4xD for steel <850 N/mm². Cast iron Aluminium alloys <0.5%. Synthetic materials such as thermo-and duraplastics.

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)
• Cast Iron lamellar (<150 HB >500 N/mm ²)
• Cast iron lamellar (> 150<300 HB >500<1000 N/mm²)
• Thermoplastics, Plastic-Duraplastics
• Aluminium/Magnesium - Aluminium Magnesium non-alloyed (<100 HB <350 N/mm²)
• Aluminium/Magnesium - Aluminium alloyed Silicon 0.5% (<150 HB <500 N/mm²)

Technical specifications


Attributes
Drilling diameter8.5 mm
Total length117 mm
Length of cut75 mm
Din standardDIN 338
Ratio of diameter to length of drill hole4xD
Body materialHSS
SharpeningStandard
Tip angle118 °
Internal coolingNo
Tail diameter8.5 mm
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