A tip geometry designed to eliminate vibration from the first contact with the workpiece.
In machining, detail makes the difference.
When a countersink vibrates, it's not just noise in the workshop. The tip repeatedly strikes the workpiece, the finish suffers, and the tool wears out long before it should.
How to solve it?
Hepyc Cutting Tool Experts' antivibration countersinks feature a specific tip geometry designed to stop vibration at the source, delivering more stable, quieter and longer-lasting machining.
Antivibration geometry: the key is in the tip
The antivibration tip prevents the countersink from repeatedly striking the workpiece during machining. By eliminating that constant impact, the cutting edge wears less, holds its cutting geometry for longer, and the finish on every countersunk hole is cleaner and more uniform.
Less vibration also means less noise at the workstation — a direct benefit to operator comfort during intensive machining shifts.
The result:
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Better finish on every countersunk hole.
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Longer tool life.
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Less noise, more comfort for the operator.
Three versions for every need
Available in three grades, to suit the material and demands of each application.
5159 — Integral Carbide with TiAlN coating
For the most demanding materials: steels up to 1,400 N/mm², stainless steels, cast iron, non-ferrous metals and plastics, titanium alloys and superalloys, and hard materials up to 60 HRC.
5162 — HSSCo (Cobalt HSS)
Versatile and all-round: steels up to 1,200 N/mm², stainless steels, cast iron, non-ferrous metals and plastics, titanium alloys and superalloys.
5163 — HSSCo (Cobalt HSS) with TiN coating
Same versatility as the 5162, with a TiN coating that adds extra wear resistance: steels up to 1,200 N/mm², stainless steels, cast iron, non-ferrous metals and plastics, titanium alloys and superalloys.
What does a professional gain?
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Antivibration tip geometry: less impact, more cutting stability.
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Better finish on every part, with no additional operations required.
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Longer tool life: fewer tool changes and less downtime.
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Lower noise at the workstation, improving operator comfort.
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Three versions (5159, 5162 and 5163) to match the material and production needs of every workshop.
Where to find them
Hepyc's antivibration countersinks are available in our new general catalogue, on page 342 & 343. All technical specifications can be found there.
Hepyc Cutting Tool Experts. Over 35,000 cutting tool references. We work with distributors and machining professionals in domestic and international markets.
Frequently asked questions
What sets these countersinks apart from a conventional one?
Their antivibration tip geometry, which reduces impact on the workpiece during machining.
Which version should I choose depending on the material?
The 5159 (Integral Carbide with TiAlN coating) is the choice for the most demanding materials, including hard materials up to 60 HRC.
The 5162 and 5163 (HSSCo, the latter with TiN coating) cover a very wide range of applications up to 1,200 N/mm².
How does it improve tool life?
By not repeatedly striking the workpiece, the cutting edge avoids the micro-impacts that cause premature wear.
Where can I see all available references?
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