Home / Knowledge / Kennametal GOdrill vs Seco Tools Crownloc
Kennametal GOdrill vs Seco Tools Crownloc
Kennametal GOdrill and Seco Tools Crownloc are documented holemaking systems with different product architecture and application priorities. GOdrill is Kennametal's general-purpose solid-carbide drill family for multi-material production. Seco Crownloc is an exchangeable-tip drilling family that combines reusable drill bodies with replaceable crowns.
Side-by-side comparison
| Category | Kennametal GOdrill | Seco Tools Crownloc |
|---|---|---|
| System architecture | Official B051_CPG records identify 3xD internal-coolant metric drills with straight cylindrical shanks. | Seco describes Crownloc with an interlocking interface, guided margins, self-centering geometry, and coolant delivery through the crown. |
| Documented application focus | General-purpose drilling across ISO P, M, K, N, S, and H material groups where the selected item record supports the application. | Production drilling where replaceable crowns reduce regrinding and drill-body replacement. |
| Technical selection detail | B051F_CPG records use a Whistle Notch shank and are separate catalog configurations. | Crownloc Plus is a newer and distinct branch with revised geometry, coating, and locking-interface features. |
| Primary documented constraint | Several cited official item pages are marked no longer available; historical identifiers must not be represented as current stock. | Crownloc and Crownloc Plus should not be assumed cross-compatible. |
| Manufacturer-guided selection | Capture material number, catalog ID, diameter, depth ratio, shank form, coolant path, grade, and current availability state. | Keep body and crown identifiers linked with the generation, diameter, L/D, work material, coolant requirement, and current Seco compatibility evidence. |
Best fit by application
Kennametal GOdrill
- General-purpose drilling across ISO P, M, K, N, S, and H material groups where the selected item record supports the application.
- Capture material number, catalog ID, diameter, depth ratio, shank form, coolant path, grade, and current availability state.
Seco Tools Crownloc
- Production drilling where replaceable crowns reduce regrinding and drill-body replacement.
- Keep body and crown identifiers linked with the generation, diameter, L/D, work material, coolant requirement, and current Seco compatibility evidence.
Selection notes
Use GOdrill when its documented application focus and technical configuration match the operation more closely; use Crownloc 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
- GOdrill: Several cited official item pages are marked no longer available; historical identifiers must not be represented as current stock.
- Crownloc: Crownloc and Crownloc Plus should not be assumed cross-compatible.
- 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.