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Kennametal KenTIP FS vs Allied Machine 4TEX
Kennametal KenTIP FS and Allied Machine 4TEX are documented holemaking systems with different product architecture and application priorities. KenTIP FS is Kennametal's replaceable-tip modular drilling system in which a carbide insert covers the full drill point and connects to a reusable body. 4TEX is an Allied Machine indexable insert drill designed to increase penetration rates while using lower drilling forces.
Side-by-side comparison
| Category | Kennametal KenTIP FS | Allied Machine 4TEX |
|---|---|---|
| System architecture | System architecture: reusable drill body plus full-front carbide insert, with coupling protection and compatibility controlled by diameter and seat size. | Architecture: indexable drill body with replaceable multi-edge carbide inserts. |
| Documented application focus | Modular drilling where replaceable solid-carbide cutting geometry is desired with a reusable body. | Production drilling where indexable-edge economics and lower drilling force are priorities. |
| Technical selection detail | Official body records distinguish SS straight shanks and SCF flanged shanks with flat, depth ratios, diameter ranges, and coolant features. | Allied positions the system around higher penetration with lower drilling forces. |
| Primary documented constraint | Body diameter range, insert seat, geometry, and grade must match; family membership alone does not establish compatibility. | Center and peripheral insert positions may use different wear patterns and must be monitored separately. |
| Manufacturer-guided selection | Capture body and insert material numbers, catalog IDs, body depth, shank style, seat, insert geometry, grade, diameter, and coolant condition as one assembly. | Use 4TEX where indexable drilling economics, reduced cutting forces, and body reuse fit the machine and tolerance requirement. |
Best fit by application
Kennametal KenTIP FS
- Modular drilling where replaceable solid-carbide cutting geometry is desired with a reusable body.
- Capture body and insert material numbers, catalog IDs, body depth, shank style, seat, insert geometry, grade, diameter, and coolant condition as one assembly.
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 KenTIP FS 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
- KenTIP FS: Body diameter range, insert seat, geometry, and grade must match; family membership alone does not establish compatibility.
- 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.