High-performance drill SC 3xD 15.5mm IC D1=HB AlTiN+

High-performance drill SC 3xD 15.5mm IC D1=HB AlTiN+
High-performance drill SC 3xD 15.5mm IC D1=HB AlTiN+ High-performance drill SC 3xD 15.5mm IC D1=HB AlTiN+
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Solid carbide high-performance drill bit
  • With coolant bore
  • Cutting material: ultra-fine grain solid carbide, AlTiN-coated
  • Conical surface grinding with secondary face

Article no./ATORN no.
1115600155
Packaging unit
1
Catalogue page
DAILY-02

Technical characteristics

Coating AlTiN+
Coolant design Internal axial
Cutting material Solid carbide
D H6 16 mm
D m7 15,5 mm
Drilling depth 3xD
Feed f steel < 1000 N/mm² 0,31 mm/rev
L 115 mm
L1 65 mm
L3 45 mm
Point angle Point angle 140°
Shank Straight with driving plane, DIN 6535 HB
Spiral angle 30° RH helix angle
Standard constructional dimensions DIN DIN 6537
Type Type N

Usage characteristics

aluminium < 8 % Si
aluminium ≥ 8 % Si
brass short
cast iron GG/GTS
cast iron GGG
copper Cu-alloy
hardened steel < 55 HRc
hardened steel < 60 HRc
hardened steel ≤ 55 HRC
stainless steel austenitic
stainless steel duplex
stainless steel ferrit./martens.
steel < 1000 N/mm²
steel < 1400 N/mm²
steel < 700 N/mm²
superalloys Fe/NiCo based < 30 HRC
superalloys Fe/NiCo based ≥ 30 HRc
titanium alloys
    
very suitable
suitable
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