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WhizCut Original

Reverse turning

Boost productivity and achieve burr-free, sharp corners and a superior part finish by reverse turning with WhizCut Original.
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Maximize tool life in reverse turning

Precision machining sharp corners with a minimal radius presents significant challenges. The insert must remain extremely sharp and active continuously, which can lead to rapid wear and potential issues with precision.

By applying reverse turning with WhizCut Original style F, the back radius of the insert is protected, significantly expanding tool life.

This method not only extends the durability of the cutting tools but also enables the use of the WhizCut double radius. With this approach, the leading radius can be larger, resulting in improved performance and better overall machining efficiency.

Pros of WhizCut Original reverse turning

  • Clears burrs on sharp corners.
  • Protects the radius when turning.
  • Increased tool life.
  • Reduces cutting forces and results in a smoother surface finish.
Insert reverse turning in steel

More about J-type turning

A perfect combination of cutting rakes, shapes, corner configurations, chip control, and grades. WhizCut’s J-type turning inserts are precision-engineered to provide optimal clearance and exceptional stability during axial machining.

These inserts are angled in the tool holder to enhance performance and are fully compatible with all WhizCut tool holder ranges, ensuring seamless integration and superior machining results. Using the stable J-type tool holders, you get optimal reliefs for all turning applications.

WhizCut’s J-type inserts are suitable for a wide range of materials, including stainless steel, titanium, aluminum, high-temperature alloys, and hardened steels.

WhizCut Original J-type inserts and tool holders are engineered for optimal performance in:

Product tables

Reverse turning inserts — WhizCut Original

Inserts for reverse turning | Style F

InsertsRight/LeftVR1R2CtARake angleMax ap8MB8C8F8T8
J15ER FD16-0320Right33°0,030,200,6316°0,8-
J15ER FD16-0520Right33°0,050,200,6316°0,8
J15ER FN8-0520CRight48°0,050,20,050-1,1--
J15ER FN8-1020CRight48°0,10,20,030-1,1--
J15ER FN20-1818CRight48°0,180,180,030-20°1-
J15ER FV16-0320CRight62°0,030,20,030-16°2-
At t=0 Max plunge A is 15 mm
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