High-feed cutter for a wide range of applications
DoFeed offers outstanding productivity due to its close-pitch insert orientation and light cutting geometry. The rich lineup is suitable for a wide variety of milling applications.
Applications & Features
Applications
Features
1. Outstanding productivity
– Excellent chip evacuation prevents chip packing
– Innovative geometry allows for extremely light cutting for negative inserts
– Close pitch cutters for high productivity!
2. Rich lineup of cutter bodies from ø16 to ø200 mm
Inserts & Grades
Inserts
Grades
AH130
- High chipping and fracture resistance
- Designed for machining austenitic stainless steel under general cutting conditions
AH3225
- Good balance between wear and fracture resistance
- Suitable for steel and stainless steel
AH725
- Good balance between wear and chipping resistance
- Suitable for machining steel and stainless steel under general cutting conditions
AH8015
- Good balance between wear and fracture resistance
- First choice for machining heat-resistant alloy under general cutting conditions
Cutter bodies
Practical examples
Example #1
Die and mold Industry
| Part: | Mold |
| Material: | S45C / C45 (20 – 35 HRC) |
| Cutter: | TXN06R063M22.0E04 (ø63, z = 4) |
| Insert: | LNMU06X5ZER-MJ |
| Grade: | AH3225 |
| Cutting conditions: | Vc = 197 (m/min) fz = 1.5 (mm/t) ap = 0.75 (mm) ae = 45 (mm) Application: Contouring Coolant: Dry Machine: Vertical M/C, BT50 |
Example #2
Aerospace Industry
| Part: | Turbine blade |
| Material: | Heat resistant cast steel |
| Cutter: | EXN03R030M32.0-05 (ø30, z = 5) |
| Insert: | LNMU0303ZER-ML |
| Grade: | AH725 |
| Cutting conditions: | Vc = 70 (m/min) fz = 0.5 (mm/t) ap = 0.5 (mm) ae = 30 (mm) Application: Shoulder milling Coolant: Wet Machine: Vertical M/C, BT50 |
Example #3
Die and Mold Industry
| Part: | Press-cutter blade |
| Material: | SCM440/42CrMo4(44HRC) |
| Cutter: | TXN06R063M22.0E06 (ø63, z = 6) |
| Insert: | LNGU06X5ZER-MH |
| Grade: | AH8015 |
| Cutting conditions: | Vc = 118 (m/min) fz = 0.8 (mm/t) ap = 0.8 (mm) ae = 38 (mm) Application: Face milling Coolant: Dry (air) Machine: Vertical M/C |
Standard cutting conditions
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