Mitsubishi TNMG160404-MA UE6110 | High-Speed Steel Turning Insert
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💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
TNMG160404-MA UE6110
Mitsubishi Materials | The Benchmark for High-Speed Steel Turning
The Mitsubishi TNMG160404-MA UE6110 is a high-performance CVD coated carbide insert engineered for superior efficiency in steel turning applications. Utilizing the UE6110 grade, which features a thick, heat-resistant $Al_2O_3$ (Alumina) layer, this insert provides exceptional protection against crater wear. Designed as a long-tail precision tool, it incorporates the MA chipbreaker to ensure stable chip evacuation during medium-duty CNC machining of carbon and alloy steels.
P05-P20 Application Range | High-Speed Continuous Cutting | MA Geometry
Code Identification Breakdown
Triangular Shape
0° Relief Angle
M-Class Tolerance
Hole/Chip Feature
16.5mm Edge
4.76mm Thick
0.4mm Radius
Medium Breaker
Global Standard Cross-Reference
| Technical Spec | ISO (Metric) | ANSI (Inch) Equivalent |
|---|---|---|
| Model ID | TNMG160404-MA | TNMG 331 MA |
| Inscribed Circle | 9.525 mm | 0.375" |
| Nose Radius | 0.4 mm | 0.016" |
UE6110 Grade Material
The UE6110 grade is Mitsubishi's specialized CVD turning insert material for high-speed P-class steel machining. It employs a superior coating adhesion technology that prevents peeling, ensuring the insert maintains a sharp cutting edge even under high thermal loads common in continuous turning.
MA Chipbreaker Geometry
The MA chipbreaker is a versatile medium-cutting geometry. Its primary advantage is providing a low cutting force while preventing chip nesting. This leads to reduced heat generation at the tool tip, further extending the tool life of the indexable turning insert in high-velocity operations.
Recommended Cutting Parameters
| Material Group | Speed ($v_c$) | Feed per Rev ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Mild/Carbon Steel | 220 - 450 m/min | 0.10 - 0.25 mm/rev | 0.5 - 3.5 mm |
| Alloy Steel | 180 - 350 m/min | 0.10 - 0.20 mm/rev | 0.5 - 3.0 mm |
MATCHING TOOL HOLDERS
Designed for high-precision MTJNR/L or WTJNR/L tool holders (Size 16).
Browse Size 16 Holders →
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This Mitsubishi insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
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.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.