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TiALN twist drill bit, UNI type, HB shank, internal cooling 5xD 8.7mm full-coal FORTIS

EAN
4317784712279
Manufacturer
FORTIS
€33.85 +VAT
PLN 155.53
1 pc.
€33.85 +VAT
PLN 155.53
1 ×
PLN 155.53 +VAT
(1 pc. )
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Parameters
EAN
4317784712279
Manufacturer
FORTIS
Description
Solid carbide twist drill bit

Type: Eco version, with S.
Application: The stable twist drill is particularly suitable for use in automatic lathes / turret lathes.

Technical parameters:

  • Ø h7: 8.7 mm
  • Spiral length: 61 mm
  • Overall length: 103 mm
  • Shank Ø MK / mm: 10 mm
  • Steel & lt; 700 N / mm2 f: 0.160 mm / rev.
  • Steel & lt; 700 N / mm2: 105
  • Steel & lt; 1000 N / mm2: 70
  • Steel & lt; 1400 N / mm2: 40
  • INOX ferrite./ martenz .: 45
  • INOX austenit .: 30
  • Cast iron GG / GTS: 95
  • Cast iron GGG: 85
  • Titanium & gt ; 850 N / mm2: 45
  • Aluminum & lt; 8% silicon: 185
  • Aluminum & gt; 8% silicon: 175
  • Copper alloys: 120
  • Hardened steel & lt; 55 HRC: 30
  • HGNr .: W019