Home / Knowledge / Sandvik Coromant CoroMill Plura vs Guhring RF 100 Diver
Sandvik Coromant CoroMill Plura vs Guhring RF 100 Diver
Sandvik Coromant CoroMill Plura and Guhring RF 100 Diver are documented milling systems with different product architecture and application priorities. CoroMill Plura is a wide Sandvik Coromant solid-carbide end-mill platform covering multi-operation milling, high-feed side milling, aluminum and nonferrous machining, profiling, and thread milling. Guhring RF 100 Diver is a multi-application solid-carbide end-mill family built for ramping, drilling, slotting, roughing, and finishing.
Side-by-side comparison
| Category | Sandvik Coromant CoroMill Plura | Guhring RF 100 Diver |
|---|---|---|
| System architecture | Official item records publish ISO/ANSI ordering codes, Sandvik material IDs, workpiece groups, flute count, dimensions, and grade. | Official Series 6798 is a three-flute carbide RF 100 Diver with center cutting, a special drill face, Signum coating, and 41/43/45-degree unequal helix. |
| Documented application focus | Stable multi-operation solid-carbide milling across the material groups available for the selected item. | Ramping, helical entry, plunging, slotting, roughing, and finishing with one family. |
| Technical selection detail | The platform contains four-, six-, and other flute-count strategies; flute count is not uniform across Plura. | Series 6736 is a four-flute metric carbide family with center cutting, neck clearance, Signum nano-Si coating, right-hand cutting, HB Weldon-flat shank, and 36/37/38-degree unequal helix. |
| Primary documented constraint | CoroMill Plura is an umbrella platform; thread mills, profiling tools, and multi-operation end mills are not interchangeable. | RF 100 Diver is not one interchangeable item; verify series, EDP number, diameter, flute count, corner geometry, reach, coating, and shank. |
| Manufacturer-guided selection | Store the complete order code and material ID plus geometry branch, grade, diameter, flute count, reach, corner form, and material group. | Store Guhring series, EDP number, and code number separately, then attach the current catalog page and cutting-data document to the operational product record. |
Best fit by application
Sandvik Coromant CoroMill Plura
- Stable multi-operation solid-carbide milling across the material groups available for the selected item.
- Store the complete order code and material ID plus geometry branch, grade, diameter, flute count, reach, corner form, and material group.
Guhring RF 100 Diver
- Ramping, helical entry, plunging, slotting, roughing, and finishing with one family.
- Store Guhring series, EDP number, and code number separately, then attach the current catalog page and cutting-data document to the operational product record.
Selection notes
Use CoroMill Plura when its documented application focus and technical configuration match the operation more closely; use RF 100 Diver when its documented architecture and constraints provide the better fit.
Compare complete configured assemblies and current manufacturer data rather than treating either family name as one universal item.
Variables to validate
- CoroMill Plura: CoroMill Plura is an umbrella platform; thread mills, profiling tools, and multi-operation end mills are not interchangeable.
- RF 100 Diver: RF 100 Diver is not one interchangeable item; verify series, EDP number, diameter, flute count, corner geometry, reach, coating, and shank.
- Normalize diameter or cutter size, reach, interface, work material, machine conditions, coolant, and acceptance criteria before comparing performance or cost.
Official product references
We work to keep this information reliable, but specifications and availability can change. Verify critical details with the manufacturer through the official resources above.