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Drills up to 12xD

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PMKNSH
111572 Solid carbide high-performance drill bit 12xD HA TiAlNplus int. cooling
  • Brand: ATORN®
  • Article no.: 1115720530
  • Catalogue page: KS-0155
  • Cutting values: SW-0368
Product description
111572 Solid carbide high-performance drill bit 12xD HA TiAlNplus int. coolingTiAlNplus HPC 12D solid carbide high-performance drill bit with internal cooling
  • Optimised shank diameter tolerance for use as a holding fixture in power chucks and hydraulic expansion chucks
  • Cutting material: Solid carbide ultra-fine grain TiAlNplus
  • Efficient drilling in different materials
  • Newly developed geometry in conjunction with a customised multilayer coating for enhanced performance
  • Special cutting edge finishing reduces micro-nicks and increases service life
  • Excellent alignment precision thanks to 4 guide chamfers
  • High process reliability, even at difficult-to-reach bore depths
  • With internal cooling

TiAlNplus HPC 12D solid carbide high-performance drill bit with internal cooling
  • Optimised shank diameter tolerance for use as a holding fixture in power chucks and hydraulic expansion chucks
  • Cutting material: Solid carbide ultra-fine grain TiAlNplus
  • Efficient drilling in different materials
  • Newly developed geometry in conjunction with a customised multilayer coating for enhanced performance
  • Special cutting edge finishing reduces micro-nicks and increases service life
  • Excellent alignment precision thanks to 4 guide chamfers
  • High process reliability, even at difficult-to-reach bore depths
  • With internal cooling

in stock
from 98,80 €
Prices excl. VAT plus shipping costs
(99) Versions
PMKNH
111514 Solid carbide high-performance drill 12xD internal cooling D1=HA TiAlN
  • Brand: ATORN®
  • Article no.: 1115140042
Product description
111514 Solid carbide high-performance drill 12xD internal cooling D1=HA TiAlNHead coating

Solid carbide high-performance deep twist drill bit
  • With optimised shank diameter tolerance for use as a holding fixture in power chucks and hydraulic expansion chucks
  • 2-facet grinding
  • Cutting material: ultra-fine grain solid carbide, TiAlN-coated (head)
  • Reliable chip flow even with tough and long-chipping cutting material due to
    adapted drill bit profile and large chip chambers
  • Four guide chamfers for precisely aligned bores with good quality surfaces
  • True-running accuracy of the tool when clamped max. 0.02 mm
  • Pilot hole recommended

Head coating

Solid carbide high-performance deep twist drill bit
  • With optimised shank diameter tolerance for use as a holding fixture in power chucks and hydraulic expansion chucks
  • 2-facet grinding
  • Cutting material: ultra-fine grain solid carbide, TiAlN-coated (head)
  • Reliable chip flow even with tough and long-chipping cutting material due to
    adapted drill bit profile and large chip chambers
  • Four guide chamfers for precisely aligned bores with good quality surfaces
  • True-running accuracy of the tool when clamped max. 0.02 mm
  • Pilot hole recommended

subsequent delivery
from 258,00 €
Prices excl. VAT plus shipping costs
(6) Versions