Home / Knowledge / Sandvik Coromant CoroDrill 880 vs Walter Tools DC170 Supreme
Sandvik Coromant CoroDrill 880 vs Walter Tools DC170 Supreme
Sandvik Coromant CoroDrill 880 and Walter Tools DC170 Supreme are documented holemaking systems with different product architecture and application priorities. CoroDrill 880 is Sandvik Coromant's indexable drilling system using drill bodies and separate central and peripheral inserts. 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 | Sandvik Coromant CoroDrill 880 | Walter Tools DC170 Supreme |
|---|---|---|
| System architecture | Official body pages identify compatible central C and peripheral P insert interface codes separately. | Walter's catalog identifies DC170 Supreme as a 140-degree coolant-through solid-carbide drill family. |
| Documented application focus | Indexable production drilling using separate central and peripheral cutting positions. | Production drilling in the ISO P and K material areas identified in Walter literature. |
| Technical selection detail | Bodies span different diameter, usable-length ratio, shank, and Coromant Capto configurations. | Cited 16xD tools use DIN 6535 HA shanks and WJ30EJ cutting-tool material. |
| Primary documented constraint | Central and peripheral inserts are position-specific and use different interface identifiers. | Depth ratio and diameter are embedded in the designation and cannot be inferred from the family name. |
| Manufacturer-guided selection | Record the body ordering code plus every central and peripheral insert code, grade, position, torque, connection, and coolant condition. | Store the complete Walter designation, diameter, depth ratio, grade, shank, coolant, holder, and reconditioning status. |
Best fit by application
Sandvik Coromant CoroDrill 880
- Indexable production drilling using separate central and peripheral cutting positions.
- Record the body ordering code plus every central and peripheral insert code, grade, position, torque, connection, and coolant condition.
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 CoroDrill 880 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
- CoroDrill 880: Central and peripheral inserts are position-specific and use different interface identifiers.
- 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
- CoroDrill 880: Sandvik CoroDrill 880 body A880-D0812LX25-03
- CoroDrill 880: Sandvik CoroDrill 880 C4 body A880-D1000C4-03
- CoroDrill 880: Sandvik CoroDrill 880 central insert 1044
- 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.