Magnum WKNR Solid Carbide Replacement Cutting Insert For CS9 (31005AZ)

Eliminate the performance loss of dull tooling with a precision-ground WKNR style carbide insert. Built for the rigors of the modern machine shop, this replacement tip is designed to drop directly into the Magnum CS9 indexable tool system. The high-density carbide substrate resists abrasive wear, ensuring consistent tolerances and repeatable accuracy when turning difficult alloys or carbon steels.

Features

• WKNR Style Geometry - Optimized for specific turning profiles and improved chip control.
• High-Density Carbide - Engineered for maximum wear resistance and long-term production use.
• Indexable Edge - Allows for fast tool refreshes without changing the tool holder position or center height.
• Heat-Resistant - Maintains structural integrity and sharpness even under high-friction cutting loads.

Specifications

• Insert Style: WKNR
• Material: Solid Carbide
• Compatibility: Magnum CS9 Cutter Set
• Supplier Part Number: 31005AZ
• KMS Product Code: MAG-ICT31005AZ

Recommended Shop Add-Ons

• You'll also need: Torx Key T15 - Essential for loosening and tightening the insert retention screw.
• Our machining experts suggest: Lathe Cutting Oil - Reduces friction and improves surface finish during long runs.

Frequently Asked Questions

Q: What is the difference between WGNR and WKNR? A: These refer to the relief angles and chip-breaker profiles; choose WKNR when your specific application requires the "Z" series geometry.

Q: Will this fit a 16mm shank holder? A: Yes, this is sized for the common CS9 series which often uses 16mm or 20mm shanks.