CNMG-MS

ZANHO CNMG-MS series is a high-performance 80° rhombic turning insert specifically developed for Stainless Steel and Heat-Resistant Alloys. Utilizing a Double-Sided 8-edge design and a specialized MS chipbreaker with high rake angles, it effectively solves work-hardening and built-up edge (BUE) issues. Ideal for achieving superior surface quality and extended tool life in continuous semi-finishing of tough materials.

Categories: CNMG Inserts

Download PDF

Key Performance & Features

Tough Material Specialist: Specifically engineered for Stainless Steel, Alloy Steel, and Heat-Resistant Alloys, handling light-to-medium load continuous cuts.
High Sharpness & Strength: The high positive rake angle reduces cutting force to suppress work hardening, while micro-negative land reinforcement ensures edge reliability.
Two-Stage Curved Chipbreaker: Optimized for stable chip breaking across a wide range of parameters, effectively preventing long, stringy chips from nesting.
Anti-BUE & Thermal Control: Minimized chip contact area reduces frictional heat, preventing Built-Up Edge (BUE) and crater wear for a better surface finish.
Economical 8-Edge Design: Double-sided geometry provides 8 effective cutting corners, maximizing tool efficiency and reducing cost-per-part.

Technical Specifications

Model	Feed (f)	Cut Depth (ap)
CNMG120404-MS	0.15 - 0.55 mm/r	0.5 - 5.0 mm
CNMG120408-MS	0.15 - 0.55 mm/r	0.5 - 5.0 mm
CNMG120412-MS	0.15 - 0.55 mm/r	0.5 - 5.0 mm

Facing Severe Work Hardening?

ZANHO MS series is optimized for M and S group materials. We offer specialized PVD coatings for high-performance stainless steel turning. Inquire now for technical support.

Looking for the right specification, grade, or coating for your market?

Send us your requirements below. Our sales team will provide product recommendations, competitive pricing, and OEM options based on your needs. For distributors, wholesalers & importers — bulk order inquiries are welcome.

Fill in the form below and get your quotation.