Sandvik SPEX 12.03 EDR-1 HM SME42E12R Carbide Milling Insert (10pc)
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This is a new Sandvik Coromant SPEX 12.03 EDR-1 HM (ordering code SME42E12R HM) carbide milling insert from the ModulMill system, manufactured in Sweden (Batch 2GH0952305, MtrlID 5750884). The SPEX designation indicates a square insert shape with special geometry; "12.03" denotes a 12 mm inscribed circle and 3.18 mm thickness; "EDR-1" identifies the edge preparation and chipbreaker geometry; and "HM" is Sandvik's uncoated hard metal (cemented carbide) grade, suited for specific milling applications where an uncoated substrate is preferred, such as non-ferrous and heat-resistant alloy machining. The insert features a right-hand cutting configuration (R suffix on SME42E12R) and is designed for use in Sandvik Coromant ModulMill face milling toolholders compatible with SPEX 12 mm insert pockets. Each pack contains 10 inserts in factory-sealed Sandvik Coromant packaging.
Product Specifications
| Brand | Sandvik Coromant |
| MPN (Ordering Code) | SPEX 12.03 EDR-1 HM |
| Internal Part No. | SME42E12R HM (5750884) |
| Insert Shape | Square (S) |
| Insert System | ModulMill |
| Inscribed Circle (IC) | 12.03 mm |
| Thickness | 3.18 mm |
| Chipbreaker / Edge Prep | EDR-1 |
| Grade | HM (uncoated cemented carbide) |
| Cutting Direction | Right-hand (R) |
| Application Type | Milling |
| Coating | Uncoated |
| Country of Origin | Sweden |
| Condition | New (factory sealed) |
| Qty per Pack | 10 |