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DoTriple-Mill

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Highly-versatile face milling cutters for a wide variety of materials

DoTriple-Mill features an improved dovetail clamping structure and offers triple advantage of using square, octagonal, and round inserts in the same pocket

Applications & Features

Applications

Face milling

Features

1. High Versatility

• 3 types of double sided inserts fit in the same pocket.

2. Rigid clamping provided with Dovetail structure

• Improved performance especially in machining high-temperature materials.
• Extended tool life.

Inserts & Grades

Inserts

SN*U

  • Maximum depth of cut = 6 mm
  • Cutting edge angle 45 degree on cutter body
  • Suitable for a large depth of cut face milling

ON*U

  • Maximum depth of cut = 3.4 mm
  • Cutting edge angle 45 degree on cutter body
  • High economical 16 corners inserts for face milling

RNMU

  • Maximum depth of cut = 6 mm
  • For high feed milling or an operation with a large depth of cut
  • Lower cutting force and reduced thermal damage to the cutting edge by the helical cutting edge design
Main Grades

AH3135

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

T3225

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

T1215

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

Cutter bodies

Bore Type

TASN13 (ø50 – ø160 mm)

Bore type for face milling

Practical examples

Example #1

Power Generation Industry

Part: Turbine blade
Material: 10705BU (Stainless steel)
Cutter: TASN13J100B31.7R08 (ø100, z = 8)
Insert: ONGU0507ANEN-MJ
Grade: AH3135
Cutting conditions: Vc = 79 (m/min)
fz = 0.10 (mm/t)
Vf = 201 (mm/min)
ap = 2.0 (mm)
Application: Face milling (Roughing)
Coolant: External
Machine: Horizontal M/C, BT50
Example #2

Automotive Industry

Part: Turbine housing
Material: GX40CrNiSiNb22-10
Cutter: TASN13M100B32.0R08 (ø100, z = 8)
Insert: SNGU1307ANEN-MJ
Grade: AH3135
Cutting conditions: Vc = 94 (m/min)
fz = 0.17 (mm/t)
Vf = 408 (mm/min)
ap = 3.5 (mm)
ae = 80 (mm)
Application: Face milling
Coolant: External
Machine: Vertical M/C
Example #3

Automotive Industry

Part: Turbine housing
Material: Hi Si FCD
Cutter: TASN13M125B40.0R10 (ø125, z = 10)
Insert: SNGU1307ANEN-MJ
Grade: AH3135
Cutting conditions: Vc = 196 (m/min)
fz = 0.08 (mm/t)
Vf = 400 (mm/min)
ap = 1.3 (mm)
ae = 100 (mm)
Application: Face milling (Roughing)
Coolant: External
Machine: Vertical M/C, BT50

Standard cutting conditions

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

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