Home / Knowledge / ISCAR SUMOCHAM vs Guhring RT 100 Al
ISCAR SUMOCHAM vs Guhring RT 100 Al
ISCAR SUMOCHAM and Guhring RT 100 Al are documented holemaking systems with different product architecture and application priorities. ISCAR SUMOCHAM is an exchangeable solid-carbide drilling-head system built around reusable drill bodies, replaceable heads, internal coolant, and application-specific head geometries and grades. Guhring RT 100 Al is a solid-carbide drill platform for aluminum and other nonferrous applications.
Side-by-side comparison
| Category | ISCAR SUMOCHAM | Guhring RT 100 Al |
|---|---|---|
| System architecture | ISCAR describes exchangeable solid-carbide heads mounted in steel drill bodies with internal coolant delivery. | Official Series 6062, 5768, and 6063 are listed as 3xD, 5xD, and 7xD RT 100 Al carbide drills with coolant through, an HA shank, and a 140-degree point. |
| Documented application focus | Production drilling where worn heads can be changed without replacing the drill body. | Production drilling in aluminum where polished functional surfaces and internal coolant support chip evacuation and built-up-edge control. |
| Technical selection detail | SUMOCHAM ranges include multiple L/D series, head geometries, grades, and body configurations. | Guhring describes optimized cutting-edge geometry, a relieved cone, a slightly concave main cutting edge, sharp cutting characteristics, and polished functional surfaces. |
| Primary documented constraint | Head diameter alone does not establish pocket, body, grade, geometry, or drilling-depth compatibility. | RT 100 Al is not one interchangeable drill; 3xD, 5xD, 7xD, micro-precision, and deep-hole series have distinct geometry and operating requirements. |
| Manufacturer-guided selection | Store drill body and head as separate products joined by an evidence-backed compatibility record, including diameter, L/D, material group, coolant, and connection. | Store the Guhring series, code, EDP number, diameter, L/D, point angle, shank, coolant configuration, and current cutting-data source as separate searchable fields. |
Best fit by application
ISCAR SUMOCHAM
- Production drilling where worn heads can be changed without replacing the drill body.
- Store drill body and head as separate products joined by an evidence-backed compatibility record, including diameter, L/D, material group, coolant, and connection.
Guhring RT 100 Al
- Production drilling in aluminum where polished functional surfaces and internal coolant support chip evacuation and built-up-edge control.
- Store the Guhring series, code, EDP number, diameter, L/D, point angle, shank, coolant configuration, and current cutting-data source as separate searchable fields.
Selection notes
Use SUMOCHAM when its documented application focus and technical configuration match the operation more closely; use RT 100 Al 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
- SUMOCHAM: Head diameter alone does not establish pocket, body, grade, geometry, or drilling-depth compatibility.
- RT 100 Al: RT 100 Al is not one interchangeable drill; 3xD, 5xD, 7xD, micro-precision, and deep-hole series have distinct geometry and operating requirements.
- 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.