High-Speed Steel Machining Specialist | Medium Cutting MP Chipbreaker | Made in Japan
Product Overview
The Mitsubishi WNMG080408-MP UE6110 is a high-performance, double-sided 80° trigon negative insert designed specifically for steel turning. Utilizing the advanced UE6110 CVD coating, this insert excels in high-speed continuous cutting of carbon and alloy steels, providing exceptional thermal stability and wear resistance. The MP chipbreaker is precision-engineered for medium cutting applications, ensuring superior chip control and preventing the formation of long, stringy chips on your CNC lathe.
ISO Designation Identification
W Trigon 80°
N Negative 0°
M Tolerance
G Hole/Chip
08 IC 12.7mm
04 Thick 4.76mm
08 Radius 0.8mm
MP Med. Cut
Technical Specifications: Metric vs. Imperial
Technical Feature
Metric (ISO)
Imperial (ANSI)
Model Number
WNMG 080408-MP
WNMG 432-MP
Inscribed Circle (IC)
12.7 mm
0.500 inch
Corner Radius
0.8 mm
0.031 inch
Advanced Grade: UE6110 (The Steel Master)
The UE6110 grade is Mitsubishi's premium CVD solution optimized for high-speed steel turning. It features a specialized Al2O3 coating layer that provides incredible crater wear resistance and thermal stability. This grade is specifically designed to handle the high temperatures generated during the continuous precision machining of carbon and alloy steels, ensuring a long and predictable tool life.
MP Chipbreaker Geometry
The MP chipbreaker is a versatile geometry designed for medium cutting applications. It strikes the perfect balance between edge strength and sharpness. In the CNC turning process, the MP geometry ensures effective chip breaking across a wide range of feed rates and depths of cut, making it ideal for general-purpose machining on carbon steels.
⭐⭐⭐⭐⭐ "Perfect for Production" - Mark R., USA "The UE6110 grade is incredibly consistent. We run these at high speeds on 1045 steel and the tool life is outstanding."
⭐⭐⭐⭐⭐ "Best Chip Control" - Dieter S., Germany "Switched to the MP breaker for our medium turning operations. The chips break perfectly every time, no more bird-nesting."
⭐⭐⭐⭐ "Reliable Quality" - Kenji T., Japan "Original Mitsubishi quality. The inserts are stable even in slightly interrupted cuts on carbon steel."
⭐⭐⭐⭐⭐ "Great Value" - Liam F., Australia "6 usable edges on a trigon insert provides much better cost-per-part than standard diamond shapes. Excellent durability."
⭐⭐⭐⭐⭐ "Fast Shipping" - Pavel D., Poland "Authentic inserts arrived in original packaging. Performing exactly as described in the technical manual."
Technical Q&A
Q: Can I use UE6110 for Stainless Steel?
A: UE6110 is specialized for Steel (P-Class). For stainless steel, we recommend US735 or MC7025 for better results.
Q: What are the advantages of the MP chipbreaker?
A: The MP breaker provides excellent chip control across a wide range of cutting conditions, making it a perfect general-purpose choice for medium cutting.
Q: How many edges does this insert have?
A: WNMG is a double-sided trigon, giving you 6 usable cutting edges, which offers 50% more value than a standard diamond insert.
Expert Machining Tip: UE6110 vs UE6020
For Stable, High-Speed Continuous turning, UE6110 is your best choice. If you are doing Interrupted Cutting or unstable setups, consider the UE6020 grade for its higher toughness.
Mitsubishi WNMG080408-MP UE6110 Carbide Turning Inserts for Steel (10pcs/box)
$92.26
Need Help With BEYOND Inserts?
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When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
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