Mitsubishi RCMT0602MO US735 Round Turning Insert | MMC Japan
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RCMT0602MO US735
Mitsubishi Materials | Stainless Steel Specialist Round Insert
The Mitsubishi RCMT0602MO US735 is a high-toughness round turning insert engineered specifically for machining stainless steel. Round inserts are the premier choice for copy turning and profiling due to their incredible edge strength. Utilizing the specialized US735 PVD coating, this insert excels in difficult-to-cut materials and interrupted cutting conditions where thermal cracking and chipping are common risks in CNC turning.
Technical Specifications
| ISO Designation | RCMT0602MO |
|---|---|
| ANSI Designation | RCMT 22 MO |
| Grade / Coating | US735 (TiAlN PVD Coated) |
| Insert Diameter ($IC$) | 6.0 mm (0.236") |
| Thickness ($S$) | 2.38 mm (0.094") |
US735 PVD Advantage
The US735 grade is a dedicated PVD coated carbide designed for the M-class (Stainless Steel) applications. It features a high-toughness substrate that absorbs impact during interrupted cuts. The TiAlN coating layer provides excellent lubrication to prevent built-up edge (BUE), which is the primary cause of poor surface finish when turning gummy stainless materials.
MO Geometry Security
The MO chipbreaker is a medium-duty geometry that emphasizes edge security. Because round inserts offer a variable lead angle, the MO geometry ensures that cutting resistance is distributed evenly along the edge. This makes it a highly reliable indexable turning solution for roughing to medium profiling of stainless pipes, shafts, and valves.
Recommended Cutting Parameters
Specialized for Stainless Steel (M20 - M35)
| Workpiece Material | Cutting Speed ($v_c$) | Feed per Rev ($f$) |
|---|---|---|
| Austenitic Stainless (304/316) | 80 - 150 m/min | 0.08 - 0.20 mm/rev |
| Duplex Stainless Steel | 50 - 100 m/min | 0.08 - 0.15 mm/rev |
| Heat Resistant Alloys | 30 - 60 m/min | 0.05 - 0.12 mm/rev |
SRDC / SRGC HOLDER SYSTEM
For maximum stability in profiling, use the RCMT0602MO with Mitsubishi SRDC series turning holders.
Shop Tool Holders →Metric vs. Inch Cross-Reference
| Feature | Metric (ISO) | Inch (ANSI) |
|---|---|---|
| Diameter | 06 (6.0 mm) | 22 (0.236") |
| Thickness | 02 (2.38 mm) | 22 (0.094") |
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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.