Home / Knowledge / Kennametal GOdrill vs Allied Machine Revolution Drill
Kennametal GOdrill vs Allied Machine Revolution Drill
Kennametal GOdrill and Allied Machine Revolution Drill 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. Revolution Drill is Allied Machine's adjustable large-diameter indexable drilling system for drilling from solid or opening an existing hole.
Side-by-side comparison
| Category | Kennametal GOdrill | Allied Machine Revolution Drill |
|---|---|---|
| System architecture | Official B051_CPG records identify 3xD internal-coolant metric drills with straight cylindrical shanks. | Can drill from solid without a pilot or open an existing hole. |
| 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. | Large-diameter holes on machines with limited available horsepower. |
| Technical selection detail | B051F_CPG records use a Whistle Notch shank and are separate catalog configurations. | Allied states that the system can ignore core shifts up to 3.175 mm (0.125 in) in applicable opening operations. |
| Primary documented constraint | Several cited official item pages are marked no longer available; historical identifiers must not be represented as current stock. | Cartridge setup and diameter adjustment require controlled assembly and measurement procedures. |
| Manufacturer-guided selection | Capture material number, catalog ID, diameter, depth ratio, shank form, coolant path, grade, and current availability state. | Use Revolution Drill when large-hole flexibility and low-horsepower capability justify an adjustable multi-insert system. |
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 Revolution Drill
- Large-diameter holes on machines with limited available horsepower.
- Use Revolution Drill when large-hole flexibility and low-horsepower capability justify an adjustable multi-insert system.
Selection notes
Use GOdrill when its documented application focus and technical configuration match the operation more closely; use Revolution Drill 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.
- Revolution Drill: Cartridge setup and diameter adjustment require controlled assembly and measurement procedures.
- 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.