DORMER A1205/16 STUB DRILL 5/16 INCH 5968496


Metal drills A120

References
dormer:A1205/16
rubix:222838
ean:7320760017715
Jobber Drill 5/16 inch DIN 1897
brand logo
Technical specifications
Drilling diameter7.94 mm
Total length79 mm
See all Specifications

Product details : DORMER A1205/16 STUB DRILL 5/16 INCH 5968496


HSS extra short spiral drill with cylindrical shaft DIN 1897 N 118 ° steam tempered 2.5 xd for steel 850 n/mm ². Stainless machining steel. Cast iron and titanium.

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)
• Stainless machining 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)
• Ductile cast iron/malleable cast iron (<200 HB <700 N/mm²)
• Titanium non-alloyed (<200 HB <700 N/mm²)

Technical specifications


Attributes
Drilling diameter7.94 mm
Total length79 mm
Din standardDIN 1897
Ratio of diameter to length of drill hole2,5xD
Body materialHSS
SharpeningStandard
Tip angle118 °
Internal coolingNo
Tail diameter7.94 mm
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£ 6.60 incl. VAT
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