Sandvik RCHT 10 T3 M0-PL 1025 Round Carbide Milling Insert (10pc)
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The Sandvik Coromant RCHT 10 T3 M0-PL 1025 is a new, round (circular) carbide milling insert designed for the CoroMill 200 face and shoulder milling system. Decoding the ISO designation: R = round shape, C = 7° clearance angle, H = tight tolerance class, T = with hole and chipbreaker, 10 = 10 mm inscribed circle diameter, T3 = 3.97 mm thickness, M0 = 0.0 mm nose radius (full round edge), PL = the Sandvik-specific positive-geometry light-cutting chipbreaker geometry. Grade 1025 is a CVD-coated cemented carbide in the Sandvik GC1025 family, featuring an Al₂O₃/TiCN multilayer CVD coating over a tough substrate, optimized for steel (ISO P) at cutting speeds up to 710 SFM and hardened materials (ISO H, up to 60 HRC) at up to 120 SFM with a feed per tooth of 0.004 in (0.1 mm). The PL chipbreaker geometry provides a positive rake angle for light, low-force cutting, making these inserts well-suited for finishing and semi-finishing passes on steel components and hardened steels in CoroMill 200 toolholders. Each package contains 10 inserts, manufactured in Sweden, MtrID 5739915.
Product Specifications
| Brand | Sandvik Coromant |
| MPN | RCHT 10 T3 M0-PL 1025 |
| Insert Shape | Round (R) |
| Clearance Angle | 7° (C) |
| Tolerance Class | H (tight) |
| Insert Type | With hole and chipbreaker (T) |
| Inscribed Circle Diameter | 10 mm |
| Insert Thickness | 3.97 mm (T3) |
| Nose Radius | Full round (M0) |
| Chipbreaker | PL (positive light-cutting geometry) |
| Grade | 1025 (GC1025) |
| Coating | CVD Al₂O₃/TiCN multilayer |
| ISO Material Class | P (steel), H (hardened materials) |
| Max Hardness (H class) | 60 HRC |
| Cutting Speed - Steel (P) | 710 SFM (220 m/min) nominal |
| Cutting Speed - Hardened (H) | 120 SFM (36 m/min) nominal |
| Feed per Tooth | 0.004 in (0.1 mm) nominal |
| Compatible Tooling System | CoroMill 200 |
| Quantity per Package | 10 inserts |
| Country of Origin | Sweden |
| Condition | New |
