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Kennametal KenTIP FS vs Walter Tools DC170 Supreme
Kennametal KenTIP FS and Walter Tools DC170 Supreme 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. 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.
Side-by-side comparison
| Category | Kennametal KenTIP FS | Walter Tools DC170 Supreme |
|---|---|---|
| System architecture | System architecture: reusable drill body plus full-front carbide insert, with coupling protection and compatibility controlled by diameter and seat size. | Walter's catalog identifies DC170 Supreme as a 140-degree coolant-through solid-carbide drill family. |
| Documented application focus | Modular drilling where replaceable solid-carbide cutting geometry is desired with a reusable body. | Production drilling in the ISO P and K material areas identified in Walter literature. |
| Technical selection detail | Official body records distinguish SS straight shanks and SCF flanged shanks with flat, depth ratios, diameter ranges, and coolant features. | Cited 16xD tools use DIN 6535 HA shanks and WJ30EJ cutting-tool material. |
| Primary documented constraint | Body diameter range, insert seat, geometry, and grade must match; family membership alone does not establish compatibility. | Depth ratio and diameter are embedded in the designation and cannot be inferred from the family name. |
| 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. | Store the complete Walter designation, diameter, depth ratio, grade, shank, coolant, holder, and reconditioning status. |
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.
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.
Selection notes
Use KenTIP FS when its documented application focus and technical configuration match the operation more closely; use DC170 Supreme 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.
- DC170 Supreme: Depth ratio and diameter are embedded in the designation and cannot be inferred from the family name.
- Normalize diameter or cutter size, reach, interface, work material, machine conditions, coolant, and acceptance criteria before comparing performance or cost.
Official product references
- KenTIP FS: Kennametal KenTIP FS 5xD body record 6389370
- KenTIP FS: Kennametal KenTIP FS SCF body record 6372514
- KenTIP FS: Kennametal KenTIP FS FEG insert record 6771157
- DC170 Supreme: Walter DC170 Supreme item record 04.763 mm
- DC170 Supreme: Walter 2024 holemaking catalog
- DC170 Supreme: Walter DC170 Supreme brochure
We work to keep this information reliable, but specifications and availability can change. Verify critical details with the manufacturer through the official resources above.