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TungEight-Mill

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Economical 8 edged inserts with light cutting face milling cutter

Light cutting & optimal chip forming insert featuring 8 cutting edges with high positive rake angle

Applications & Features

Applications

Face milling

Features

1. High positive rake face mill

• Inserts with a high positive rake provide light cutting actions.

 

2. Three types of inserts are available

3. Designed to ensure machining stability

• Ideal chip forming.
• Better insert reliability with double flank relief.

Inserts & Grades

Inserts

OW*T05T3

  • Maximum depth of cut: 3 mm
Grades

AH120

  • Good balance between wear and fracture resistance
  • Suitable for machining steel, stainless steel, and cast iron under general cutting conditions

AH3135

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

Cutter bodies

Bore Type

TAOW05 (ø50– ø160 mm)

Bore type for face milling

Practical examples

Example #1

General Engineering

Part: Part for semiconductor equipment
Material: EN 1.4301
Cutter: TAOW05M063B22.0R05
Insert: OWHT05T3C07AFER-MM
Grade: AH3135
Cutting conditions: Vc = 160 (m/min)
fz = 0.2 (mm/t)
Vf = 808 (mm/min)
ap = 1.6 (mm)
ae = 19 (mm)
Application: Face Milling
Coolant: External supply
Machine: Vertical M/C (BT40)
Example #2

General Engineering

Part: Base
Material: ISO E275A
Cutter: TAOW05J100B31.7R06
Insert: OWHT05T3C07AFER-MM
Grade: AH3135
Cutting conditions: Vc = 220 (m/min)
fz = 0.2 (mm/t)
Vf = 840 (mm/min)
ap = 2 (mm)
ae = 100 (mm)
Application: Face Milling
Coolant: External supply
Machine: Vertical M/C
Example #3

General Engineering

Part: Machine part
Material: EN 1.7225
Cutter: TAOW05M063B22.0R05
Insert: OWMT05T3AFER-MM
Grade: AH3135
Cutting conditions: Vc = 150 (m/min)
fz = 0.26 (mm/t)
Vf = 1000 (mm/min)
ap = 2.6 (mm)
ae = 18 (mm)
Application: Face Milling
Coolant: Internal supply
Machine: Vertical M/C (BT40)

Standard cutting conditions

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

e-Catalog

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