DoPent

product_Milling_DoPent

High-speed face milling with superior surface finish

Economical face milling cutter with high productivity for all materials

Applications & Features

Face milling

1. Economical pentagonal insert

• Double-sided insert with 10 cutting edges.

2. Low cutting force

3. Wide line-up of inserts for various machining

Inserts & Grades

Inserts

PN*U0905

  • Maximum depth of cut = 6.4 mm (except -W)
  • 10 corner inserts for face milling
  • PNCU0905-W is wide wiper insert (2 corners)
Grades

AH3135

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

AH3225

  • Good balance between wear and fracture resistance
  • Suitable for steel and stainless steel

NS740

  • High resistance to fracture and thermal cracking
  • High-rigidity grade for milling

AH120

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

AH725

  • Good balance between wear and chipping resistance
  • Suitable for machining steel and stainless steel under general cutting conditions

AH8015

  • Good balance between wear and fracture resistance
  • First choice for machining heat-resistant alloy under general cutting conditions

T1215

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

T1115

  • High wear resistance
  • Suitable for milling cast iron

Cutter bodies

Shank Type

EEN09 (ø32 – ø50 mm)

Cylindrical type holder for face milling

Bore Type

TEN09 (ø50 – ø315 mm)

Bore type for face milling

Practical examples

Part: Pump housing
Material: SKD11
Cutter: TEN09R125M38.1-06 (ø125 mm, z = 6)
Insert: PNCU0905GNEN-ML
Grade: AH3135
Cutting conditions: Vc = 120 (m/min)
fz = 0.25 (mm/t)
Vf = 458 (mm/min)
ap = 3 (mm)
ae = 60 (mm)
Application: Face milling
Coolant: Dry
Machine: Horizontal M/C
Part: Rolling die material
Material: Tool steel
Cutter: TEN09R160M50.8-12 (ø160 mm, z = 12)
Insert: PNMU0905GNEN-MJ
Grade: AH3225
Cutting conditions: Vc = 300 (m/min)
fz = 0.1 (mm/t)
Vf = 716 (mm/min)
ap = 0.8 (mm)
ae = 50 (mm)
Application: Face milling
Coolant: Dry
Machine: Horizontal M/C
Part: EGR valve
Material: FC250 / 250
Cutter: TEN09R125M38.1-06 (ø125 mm, z = 6)
Insert: PNCU0905GNEN-MJ
Grade: AH120
Cutting conditions: Vc = 390 (m/min)
fz = 0.15 (mm/t)
Vf = 900 (mm/min)
ap = 0.9 (mm)
ae = 75 (mm)
Application: Face milling
Coolant: External supply
Machine: Vertical M/C、6kW
Process: ,
Machine:

Standard cutting conditions

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