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Kennametal GOdrill vs Allied Machine 4TEX
Kennametal GOdrill and Allied Machine 4TEX 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. 4TEX is an Allied Machine indexable insert drill designed to increase penetration rates while using lower drilling forces.
Side-by-side comparison
| Category | Kennametal GOdrill | Allied Machine 4TEX |
|---|---|---|
| System architecture | Official B051_CPG records identify 3xD internal-coolant metric drills with straight cylindrical shanks. | Architecture: indexable drill body with replaceable multi-edge carbide inserts. |
| 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 indexable-edge economics and lower drilling force are priorities. |
| Technical selection detail | B051F_CPG records use a Whistle Notch shank and are separate catalog configurations. | Allied positions the system around higher penetration with lower drilling forces. |
| Primary documented constraint | Several cited official item pages are marked no longer available; historical identifiers must not be represented as current stock. | Center and peripheral insert positions may use different wear patterns and must be monitored separately. |
| Manufacturer-guided selection | Capture material number, catalog ID, diameter, depth ratio, shank form, coolant path, grade, and current availability state. | Use 4TEX where indexable drilling economics, reduced cutting forces, and body reuse fit the machine and tolerance requirement. |
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.
Allied Machine 4TEX
- Production drilling where indexable-edge economics and lower drilling force are priorities.
- Use 4TEX where indexable drilling economics, reduced cutting forces, and body reuse fit the machine and tolerance requirement.
Selection notes
Use GOdrill when its documented application focus and technical configuration match the operation more closely; use 4TEX 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.
- 4TEX: Center and peripheral insert positions may use different wear patterns and must be monitored separately.
- 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.