Excellent surface finish and wall accuracy in shoulder milling
Helical cutting edge and large axial rake angle on insert provide smooth cutting in semi-finishing operation
Applications & Features
Applications
Features
1. Inserts
• Helical cutting edge for high wall accuracy.
• Wiper edge for excellent surface finish.
• Optimized rake angle for sharpness and reliability.
• 4 chipbreaker types for a wide range of applications.
• Corner radius range up to 3.2 mm (0.126″).
• Available in DLC coating and cermet inserts.
2. Cutter body
• Air holes for improved chip evacuation.
• Available in coarse- and close-pitch, and long shank cutters.
Inserts & Grades
Inserts
AO*T07/18
- Maximum depth of cut
– AO*T07: 7 mm
– AO*T18: 16.7 mm
AS*T11
- Maximum depth of cut: 10.6 mm
Main Grades
AH725
- PVD Coated Grade for general purpose of machining steel & stainless in a wide variety of applications
AH140
- PVD Coated Grade for milling of stainless steels at low speeds
KS15F
- Uncoated cemented carbide
Cutter bodies
Shank Type
EPO (ø12 – ø63mm)
High precision shoulder square endmills
- EPO07
– Tool dia.: ø12 – ø28 mm
– Insert: AO*T07 - EPO11
– Tool dia.: ø12 – ø50 mm
– Insert: AS*T11 - EPO18
– Tool dia.: ø25 – ø63 mm
– Insert: AO*T18
Modular Type
HPO (ø12 – ø32mm)
High precision shoulder square endmills (TungRec) with TungFlex
- HPO07
– Tool dia.: ø12 – ø25 mm
– Insert: AO*T07 - HPO11
– Tool dia.: ø20 – ø32 mm
– Insert: AS*T11
Bore Type
TPO (ø32 – ø160 mm)
High precision shoulder square mills
- TPO07
– Tool dia.: ø32 – ø50mm
– Insert: AO*T07 - TPO11
– Tool dia.: ø40 – 100 mm
– Insert: AS*T11 - TPO18
– Tool dia.: ø40 – ø160mm
– Insert: AO*T18
Bore Type
TLS11 (ø50mm)
Highly productive shoulder square mills for roughing
– Insert: AS*T11
Practical examples
Example #1
General Engineering
| Part: | Machine parts |
| Material: | SCM440 / 42CrMo4 |
| Cutter: | TPO07R040M16.0E10 (ø40, z = 10) |
| Insert: | AOMT070208PDPR-MJ |
| Grade: | AH725 |
| Cutting conditions: | Vc = 130 (m/min) fz = 0.1 (mm/t) Vf = 1000 (mm/min) ap = 3.0 (mm) ae = ~ 30 (mm) Application: Shoulder milling Coolant: Dry Machine: Vertical MC, BT40 |
Example #2
General Engineering
| Part: | Compressor parts |
| Material: | SS400 / E275A |
| Cutter: | EPS11033RSB (ø33, z = 5) |
| Insert: | ASMT11T304PDPR-MJ |
| Grade: | NS740 |
| Cutting conditions: | Vc = 150 (m/min) fz = 0.13 (mm/t) Vf = 940 (mm/min) ap = 5 (mm) ae = 15 (mm) Application: Shoulder milling Coolant: Dry Machine: Vertical MC, BT50 |
Example #3
General Engineering
| Part: | Machine parts |
| Material: | SS400 / E275A |
| Cutter: | TLS11R050M22.0E04 |
| Insert: | ASMT11T308PDPR-MJ |
| Grade: | AH725 |
| Cutting conditions: | Vc = 150 (m/min) fz = 0.17 (mm/t) Vf = 649 (mm/min) ap = 40 (mm) ae = 5 (mm) Application: Shoulder milling Coolant: Dry Machine: Vertical MC, BT50 |
Standard cutting conditions
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Risorse
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