Milling cutters for high metal removal and mirror finish. The cutter is designed with enhanced corners to reduce burr formation and frittering of the component.
Benefits
- Easy to use and highly productive
- Light cutting with low power consumption
- Close tolerance combined with the wiper insert for superior surface finish
- Wide range of grades and geometries including ceramic and CBN grades
Features
- 45˚ face milling cutter
- Demanding roughing to mirror finishing
- Smooth and light cutting action for low cutting forces
- Four cutting edges per insert
- Wiper inserts for high-feed finishing
- Arbor, CIS arbor, cylindrical shank, Whistle Notch / Weldon mounting
- Also available in an exchangeable cassette system, a concept for rough- to semi-finishing of steel
Application
- Face milling applications in all types of materials
Diameter range
- Face mill: 32–250 mm (1.250–10.000 inch)
- Face mill with exchangeable cassette: 160–500 mm (6.000–20.000 inch)
ISO application area
Recommendations
Inserts
Size 12
First choice in ISO N
Complement in ISO P, M and K with carbide inserts
First choice for face milling with advanced materials (ceramics, PCD and CBN)
Size 18
First choice for large depths of cut, > 6 mm (0.240 inch)
Cassette solution available
Size 12 -
Up to 6 mm (0.240 inch)
Size 18 -
Up to 10 mm (0.394 inch)
Pitch
Insert size: 12 mm
Condition:
Unstable General Stable
Insert size: 18 mm
Condition:
General Stable
Geometries
Condition:
Light cutting General High security
Wiper inserts for all CoroMill 245 versions
Fixed-pocket face mills:
- 12 and 18 mm (0.472–0.709 inch) wiper insert options to combine with precision-ground milling inserts for mirror finish face milling and turn milling.
Adjustable face mills with exchangeable cassettes:
- Facilities for setting within 0.1 mm (0.039 inch) allow the use of 18 mm (0.709 inch) wiper inserts together with direct pressed economy inserts
CoroMill 245 with exchangeable cassettes
 Setting within 0.1 mm (0.0039 inch) |  Serrated cassette interface for safe performance |  Easy maintenance with safe wedge clamping |
Product range
| Diameter, mm (inch) | IC | APMX, mm (inch) |
| 32-250 (1.250-10) | 12 | 6 (0.240) |
| 80-250 (3-10) | 18 | 10 (0.394) |
Product with cassette
| Diameter, mm (inch) | IC | APMX, mm (inch) |
| 160-500 (6-20) | 18 | 10 (0.394) |
The product with cassette is a special offer available on request; please contact your Sandvik Coromant sales representative.
