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Face Milling Cutter with 8 Cutting Edge Insert for Ultimate Clearance

Milling cutter with 8 cornered insert for high utilization in face milling operations

Applications & Features

Applications

Face milling

Features

1. Face milling cutter with maximum clearance and economy

• Designed to avoid tool interference in rough and finish face milling operations.
• Wiper insert is also available for precision surface finish requirements.

2. Cutter design optimized for low cutting force and chattering prevention

• Stable cutting performance due to the concave shape cutting edges.
• Reinforced insert with resistance to fracture.

Inserts & Grades

Inserts

SNMU1206*EN-MM

  • Maximum depth of cut: 9.5 mm
  • 8 corners insert for face milling
Main Grades

AH3135

  • High fracture resistance
  • Suitable for machining steel and stainless steel under general cutting conditions

T1215

  • Good balance between wear and chipping resistance
  • Suitable for milling cast iron

T3225

  • High chipping and fracture resistance
  • Suitable for milling steel and stainless steel

Cutter bodies

Bore Type

THSN12 (ø50 – ø100 mm)

Bore type for face milling

Practical examples

Example #1

Automotive Industry

Part: Steering knuckle
Material: FCD450
Cutter: THSN12M050B22.0R04 (ø50 mm, z = 4)
Insert: SNMU120620EN-MM
Grade: AH3135
Cutting conditions: Vc = 142 (m/min)
fz = 0.22 (mm/t)
Vf = 800 (mm/min)
ap = 2 (mm)
ae = 30 (mm)
Application: Face milling
Coolant: External
Machine: Vertical M/C
Example #2

Automotive Industry

Part: Shaft
Material: Alloy steel (35HRC)
Cutter: THSN12M050B22.0R04 (ø50 mm, z = 4)
Insert: SNMU120620EN-MM
Grade: AH3135
Cutting conditions: Vc = 236 (m/min)
fz = 0.1 (mm/t)
Vf = 600 (mm/min)
ap = 2 (mm)
ae = 35 (mm)
Application: Face milling
Coolant: External
Machine: Vertical M/C
Example #3

Automotive Industry

Part: Shaft
Material: Alloy steel
Cutter: THSN12M050B22.0R04 (ø50 mm, z = 4)
Insert: SNMU120620EN-MM
Grade: AH3135
Cutting conditions: Vc = 157 (m/min)
fz = 0.2 (mm/t)
Vf = 800 (mm/min)
ap = 2 (mm)
ae = 40 (mm)
Application: Shoulder milling
Coolant: External supply
Machine: Vertical M/C

Standard cutting conditions

For more information about this product, visit our online e-catalog or download the product report:

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