Shoulder milling cutter for roughing on medium- to large-sized machines
Tangential insert with high stability guarantees exceptional reliability in rough shouldering and finishing
Applications & Features
Applications
Features
1. Reliable operation
– Highly rigid cutter with thicker core.
2. 4-cornered insert
– Large rake and inclination angles reduce cutting forces.
Inserts & Grades
Inserts
LMMU11/16-MJ
- Maximum depth of cut
– LNMU11-MJ: 9.7 mm
– LNMU16-MJ: 15.1 mm - 4 corners insert
- Low cutting forces and provide stable, smooth cutting
Main Grades
AH3135
- High fracture resistance
- Suitable for machining steel and stainless steel under general cutting conditions
AH725
- Good balance between wear and chipping resistance
- Suitable for machining steel and stainless steel under general cutting conditions
AH120
- Good balance between wear and fracture resistance
- Suitable for machining steel, stainless steel, and cast iron under general cutting conditions
Cutter bodies
Practical examples
Example #1
Automotive Industry
| Part: | Planetary carrier |
| Material: | S35C |
| Cutter: | Special (ø78 mm, z = 2) |
| Insert: | LMMU160932PNER-MJ |
| Grade: | AH3135 |
| Cutting conditions: | Vc = 250 (m/min) fz = 0.1 (mm/t) Vf = 200 (mm/min) ap = 40 (mm) ae = 30 (mm) Application: Plunging Coolant: Dry Machine: Vertical M/C, BT50 |
Example #2
Automotive Industry
| Part: | Gear case housing |
| Material: | FCD450 / GGG45 / 450-10S |
| Cutter: | TPM11R200U0075A05 (ø50.8 mm, z = 5) |
| Insert: | LMMU110708PNER-MJ |
| Grade: | T1215 |
| Cutting conditions: | Vc = 175 (m/min) fz = 0.15 (mm/t) Vf = 840 (mm/min) ap = 4 (mm) ae = 20 (mm) Application: Shoulder milling Coolant: Dry Machine: Vertical M/C, BT50 |
Example #3
General Engineering
| Part: | Case |
| Material: | Stainless steel |
| Cutter: | TPM16R100M31.7-06 (ø100, z = 6) |
| Insert: | LMMU160908PNER-MJ |
| Grade: | AH725 |
| Cutting conditions: | Vc = 100 (m/min) fz = 0.3 (mm/t) Vf = – (mm/min) ap = 10 (mm) ae = 40 (mm) Application: Shoulder milling Coolant: Dry Machine: Vertical M/C, BT50 |
Standard cutting conditions
For more information about this product, visit our online e-catalog or download the product report:
Metric
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