With eight grades and eight geometries, VariTurn covers 80% of all turning applications. Every insert is gold, which exposes wear as the tool continues to be 

A premium, single phase PVD TiN coating over a tough, specially formulated substrate that performs well in speed ranges higher than possible with grade M40. Ideal for carbon steels, alloy steels, bearing steels and martensitic stainless steels. A general purpose alloyed tungsten carbide for steel cutting.

High-Performance Inserts • WIDIA™ Victory™ High-Performance Inserts • WIDIA™ Victory™ Smooth Cut, Pre-Turned Surface Lightly Interrupted Cut Heavily Interrupted Cut P WS Grades for High-Temp Alloys • Two grades for use in roughing to finishing operations. • Very good wear resistance for longer tool life.

CB7115. First-choice CBN grade for high feed and/ or depth of cut in continuous to light interrupted cuts at high speed in case and induction hardened steels. CoroTurn® 10 7: First choice for external and internal machining of small and slender components. CoroTurn® TR: Most stable system to avoid micro vibrations.

Carbide Insert Grade Range Chart. Grade Range Chart (click here for chart adjusted for deficient color vision) P Steel. 01. C8: Precision finishing: increasing wear resistance i ncreasing shock resistance. 10. C7. Light finishing. 20. C6. Semi-finishing. 30. 40. C5. Roughing & general purpose: 50. M

WIDIA.COM. WS Grades for High-Temp Alloys. • Two grades for your rough and finish turning operations. Speed and Feed Chart • Negative Inserts • Metric.

B002 B003 M i REBRANDJ. 1220161029AM. WIDIA™ Inserts. New WIDIA™ Victory™ grades and geometries are designed to offer better tool life and surface finishes.

User's Guide- Grade Comparison Chart. NTK. •Cermet for Turning. ISO. Classifi- cation. Symbol. Tungaloy. Mitsubishi. Carbide. Sumitomo. Electric. Kyocera.

Insert Grade = TTi - See above for applications Coating =Uncoated Insert Material = Cermet Original Manufacturers packaging - If less than manufacturers standard pack quantity required we have insert boxes here to re-pack Your insert (s) in generic insert boxes. This insert has a nice slight dish to aid in chipbreaking Availability: 19 In Stock

WIDIA – Grades and Grade Descriptions. WIDIA – Grades and Grade Descriptions. 0 likes. 0 likes. ISCAR expands its range of PENTA 24N-PF inserts made from IC30N cermet grade

We use the PMK convention that is used in most of the cutting tool catalogs. (Example P05-15, K25-40, etc.). If you are not familiar with it please read our Detailed Explanation. We divide the grades into several "Grade Statuses": Active Main Grades - These are the primary grades of each brand. Active complimentary Grades - These are additional