Solid carbide high-performance drill 3xD 8mm D1=HB TiN

1115030010
Price:
32,10 €
prices excl. vat plus shipping costs

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Solid carbide high-performance drill 3xD 8mm D1=HB TiN

TiNplus HPC 3D solid carbide high-performance drill bit without internal cooling
  • Newly developed geometry with reinforced core and special point thinning
  • Solid carbide ultra-fine grain cutting material TiNplus (TiAlN+TiN)
  • Modern multi-layer hard coating for maximum service life and optimum chip transport
  • High centring accuracy
  • For universal applications
  • Optimised shank diameter tolerance for use as a holding fixture in power chucks and hydraulic expansion chucks
  • Shank designs up to Ø 2.9 mm HA, from Ø 3.0 mm HB

Article no./ATORN no.
1115030080
Packaging unit
1
Catalogue page
Cutting values

Technical characteristics

Angle of the tip - S 140 °
Coating TiN plus
Coolant supply No
Cutting data Cutting angle Information - yes
Cutting material Solid carbide
D 8 mm
D1 8 mm
DIN 6537
Feed f steel < 1000 N/mm² 0,16 mm/rev
L 79 mm
L1 41 mm
Max. drilling depth (D) 3xD
Section shape Split point
Tool holding device HB parallel shank
Twist angle 30°
Type U

Usage characteristics

aluminium < 8 % Si
aluminium ≥ 8 % Si
brass short
cast iron GG/GTS
cast iron GGG
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
Catalogue page Download
Cutting values Download