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EU+ HSCo 90° TiAIN countersink DIN 335 C
EU+ HSCo 90° TiAIN countersink DIN 335 C - 5
EU+ HSCo 90° TiAIN countersink DIN 335 C - 1
EU+ HSCo 90° TiAIN countersink DIN 335 C - 2

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EU+ HSCo 90° TiAIN countersink DIN 335 C

The all-rounder with extremely uneven pitch (EU), TiAIN coating and additional relief grinding exclusively available from Würth for perfect countersinking and the highest performance.

  • Material to be processed: Steel, Cast metal, Stainless steel, Titanium, Special alloy, Hard and tough material, Non-ferrous metal, Plastic
  • Quality: ZEBRA-Premium
  • Number of cutting edges: 3 PCS
  • Standards: DIN 335
  • Form: C
  • Cutting material: HSCo
  • Countersink angle: 90 Degree
  • Surface: TiAlN
  • Shank style: 3-face shank
  • Service life (points system): 4 of 4 points
  • Countersinking speed (point system): 4 of 4 points
  • Countersinking quality (point system): 4 of 4 points
  • Versatility (points system): 4 of 4 points
  • Countersinking behaviour (point system): 4 of 4 points
  • Material of sub-group: General structural steels, Non-alloyed tempering steels, Alloyed tempering steels, Nitriding steels, Tool steels, High-speed steels, Cast iron, Ductile iron, Malleable cast iron, White cast iron, Stainless steels, sulphurated, Stainless steels, austenitic, Stainless steels, martensitic, Titanium, Titanium alloys, Special alloys, Hardox, Spring steels, Aluminium alloys, Aluminium wrought alloys, Aluminium casting alloys (>10% silicon), Aluminium casting alloys (<10% silicon), Magnesium alloys, Copper, Brass, short-chipping, Brass, long-chipping, Bronze, short-chipping, Bronze, long-chipping, Plastics, thermoset, Plastics, thermoplastic, Plastics, aramide-fibre reinforced, Plastics, glass/carbon-fibre-reinforced

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Available in 8 versions

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Variants

Extremely unequal pitch


  • Optimal surface quality: exact, round, chatter-free countersinking

  • Maximum running smoothness in all materials

  • Higher cutting values possible


Exclusive, extra relief grinding


  • Up to 3x faster than conventional countersinks

  • Up to 2x more countersinking than conventional countersinks

  • Significantly less effort when used with hand drills

  • Deeper countersinking possible


For universal use


Optimal performance in the machining of almost all materials and applications due to special tip geometry and HSCo cutting material



Long service life and high speed


Super-hard coating based on titanium aluminium nitride



3-flat shank


  • No spinning in the drill chuck: faster, more comfortable working

  • Optimal power transmission

  • Protects the drill chuck from damage

  • Minimal effort required to loosen and tighten the drill chuck


Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable