Home / Knowledge / Walter Tools DC170 Supreme vs Seco Tools Perfomax
Walter Tools DC170 Supreme vs Seco Tools Perfomax
Walter Tools DC170 Supreme and Seco Tools Perfomax are documented holemaking systems with different product architecture and application priorities. DC170 Supreme is Walter's coolant-through solid-carbide drill family for high-performance drilling, with specified length variants from short through deep-hole ratios. Seco Perfomax is an indexable-insert drilling family for productive medium- and large-diameter holemaking.
Side-by-side comparison
| Category | Walter Tools DC170 Supreme | Seco Tools Perfomax |
|---|---|---|
| System architecture | Walter's catalog identifies DC170 Supreme as a 140-degree coolant-through solid-carbide drill family. | Seco identifies Perfomax as an indexable insert drill family with application-specific bodies and inserts. |
| Documented application focus | Production drilling in the ISO P and K material areas identified in Walter literature. | Production drilling where indexable center and peripheral inserts support diameter range, chip control, and cost-per-edge decisions. |
| Technical selection detail | Cited 16xD tools use DIN 6535 HA shanks and WJ30EJ cutting-tool material. | Product records distinguish center and peripheral insert roles, geometry, grade, and item identifiers. |
| Primary documented constraint | Depth ratio and diameter are embedded in the designation and cannot be inferred from the family name. | Center and peripheral inserts are not interchangeable roles. |
| Manufacturer-guided selection | Store the complete Walter designation, diameter, depth ratio, grade, shank, coolant, holder, and reconditioning status. | Build the assembly record with the drill body plus both insert positions, screws, torque, diameter, L/D, work material, coolant, and cutting data. |
Best fit by application
Walter Tools DC170 Supreme
- Production drilling in the ISO P and K material areas identified in Walter literature.
- Store the complete Walter designation, diameter, depth ratio, grade, shank, coolant, holder, and reconditioning status.
Seco Tools Perfomax
- Production drilling where indexable center and peripheral inserts support diameter range, chip control, and cost-per-edge decisions.
- Build the assembly record with the drill body plus both insert positions, screws, torque, diameter, L/D, work material, coolant, and cutting data.
Selection notes
Use DC170 Supreme when its documented application focus and technical configuration match the operation more closely; use Perfomax 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
- DC170 Supreme: Depth ratio and diameter are embedded in the designation and cannot be inferred from the family name.
- Perfomax: Center and peripheral inserts are not interchangeable roles.
- 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.