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Colored Hardened Grooving Blade Mgmn2002/2502/3004/4004/5008-Tc 4860 CBN Coating Cutting Tools for Steel Tool Holder Box

Colored Hardened Grooving Blade Mgmn2002/2502/3004/4004/5008-Tc 4860 CBN Coating Cutting Tools for Steel Tool Holder Box

GKD MGMN-TC Grade 4860 Color-Hardened CNC Grooving & Parting Insert

This GKD color-hardened grooving insert series adopts standard MGMN interface with cutting widths from 2.0mm to 5.0mm, covering 2002, 3004, 4004 and 5008-TC specifications matched with Grade 4860 carbide. Based on classic GKD3004 geometry, it is designed for grooving, parting-off and slotting of carbon and alloy steels on CNC lathes.

The advanced color PVD coating delivers exceptional surface hardness, abrasion resistance and cutting edge toughness, effectively resisting flank wear and edge chipping in continuous and interrupted cutting. The optimized TC general-purpose chipbreaker ensures stable chip formation and smooth evacuation across wide feed and depth ranges.

Precision machined to standard MGMN mounting dimensions, these double-edged inserts are fully compatible with common clamp-type grooving tool holders. They enable fast indexing to reduce machine downtime, and are widely applied in automotive, machinery, hardware and mold manufacturing industries.

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Q: Who are we?

Our headquarters is located in Zhejiang, China. Starting in 2023, we sold to South Asia (10.00%), Southern Europe (10.00%), Northern Europe (10.00%), Western Europe (10.00%), East Asia (10.00%), Middle East (10.00%), Southeast Asia (10.00%), Eastern Europe (10.00%), South America (10.00%). There are a total number of people in our office.

Q: How do we guarantee quality?

We always provide samples before mass production; We always conduct a final inspection and take photos for customer confirmation before shipment;

Q: What can you buy from us?

Boiling cutters, milling cutters, CNC inserts, grooving inserts, reamers, tool holders, tool sleeves, and other industrial machinery and equipment.

Q: How do we ensure quality?

Q: Why should you buy from us instead of other suppliers?

Wenqiao Sanqiang CNC Tools Co., Ltd., established in 2011, is located in Wenling, Taizhou, China, covering an area of 10 mu (approximately 6,667 square meters). We specialize in high-quality CNC cutting tools, including CNC carbide inserts, carbide end mills, and turning tool fixtures. Our quality speaks for itself, resulting in a high customer repurchase rate and numerous positive reviews.

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