Mitsubishi TCMT16T308 UE6110 | CVD Coated Carbide Turning Insert
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TCMT16T308 UE6110
Mitsubishi Materials | High-Feed Steel Turning Specialist
The Mitsubishi TCMT16T308 UE6110 is a robust CVD coated carbide insert engineered for stable, high-efficiency steel turning. Utilizing the UE6110 grade, this insert features a multi-layer Alumina coating that acts as a superior thermal barrier against the heat of high-speed machining. With a 0.8mm nose radius, it is the premier long-tail precision tool for applications requiring increased edge strength and higher feed rates in carbon and alloy steel production.
CVD Multi-Layer Coated | 0.8mm Radius | Reliable Steel Turning
Code Specification Decoded
Triangular Shape
7° Relief Angle
M-Class Tolerance
C-Sink Hole
16.5mm Edge
3.97mm Thick
0.8mm Radius
Dimensional Comparison
| Attribute | ISO (Metric) | ANSI (Inch) |
|---|---|---|
| Model Reference | TCMT16T308 | TCMT 32.52 |
| Inscribed Circle (IC) | 9.525 mm | 0.375" |
| Thickness (S) | 3.97 mm | 0.156" |
| Nose Radius (RE) | 0.8 mm | 0.031" |
UE6110 Grade Performance
The UE6110 grade is Mitsubishi's premium CVD solution for P10-P20 steel turning. The coating’s advanced Alumina layer prevents cratering even under extreme temperatures. This is specifically designed for high-speed stable turning where tool life consistency is the top priority for automated CNC cycles.
High-Feed Geometry
With a robust 0.8mm radius and a 7° positive rake angle, this insert reduces cutting forces while maximizing edge strength. It allows for aggressive feed rates without risking edge chipping, making it the perfect indexable turning insert for semi-finishing and finishing alloy steels.
Technical Cutting Data
| Workpiece Material | Cutting Speed ($v_c$) | Feed per Rev ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Carbon Steel (1045) | 180 - 320 m/min | 0.12 - 0.35 mm/rev | 0.5 - 2.5 mm |
| Alloy Steel (4140) | 150 - 280 m/min | 0.10 - 0.30 mm/rev | 0.5 - 2.0 mm |
PRECISION TOOLING MATCH
This insert is optimized for use with STFCR/L boring bars and STGCR/L external turning holders (Size 16).
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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.