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TungSpeed-Mill (TPYP/EPYP)

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High speed face milling cutter for finishing aluminum

TungSpeed-Mill with tangentially clamped inserts for improved face milling efficiency

Applications & Features

Applications

Face milling

Features
  • High density for high speed milling
  • Tangential inserts create stronger insert orientation and higher productivity
  • Cutter bodies are available in shell mill (bore) type in ø50 mm and larger and cylindrical (shank) type in ø40 mm and smaller
  • PCD inserts come in various geometries including double-edged and long-edge styles

 

Tough body for high performance

The cutter body is made of part steel for secure insert clamping and durability and part aluminum for reduced cutter weight. Titanium body is also available upon request for higher durability and lighter weight.

Inserts & Grades

Inserts

YPEB12X3-1A

  • Cutting edge length = 4 mm
  • Grade: DX160
  • General purpose

YPEB12X3-2A/P

  • Cutting edge length = 4 mm
  • Grade: DX160
  • Economical

YPEB12X-FP

  • Cutting edge length = 11 mm
  • Grade: DX160
  • Long cutting edge length for deep depth of cut
Grades

DX160

  • Designed for ceramic, cemented carbide, and nonmetal

Cutter bodies

Shank Type

EPYP12 (ø25 – 32 mm)

Cylindrical type holder for face milling

Bore Type

TPYP12 (ø50 – ø125 mm)

Bore type for face milling

Practical examples

Example #1

Automotive Industry

Part: Case
Material: ADC12
Cutter: Special tool (ø32 mm, z = 5)
Insert: YPEB12X3-1A07R-D
Grade: DX160
Cutting conditions: Vc = 1,000 (m/min)
fz = 0.07 (mm/t)
ap = 2 (mm)
ae = 25 (mm)
Coolant: Wet (Internal)
Example #2

Automotive Industry

Part: Housing
Material: ADC12
Cutter: Special tool (ø32 mm, z = 5)
Insert: YPEB12X3-1A07R-D
Grade: DX160
Cutting conditions: Vc = 1,000 (m/min)
fz = 0.02 (mm/t)
ap = 2 (mm)
ae = 25 (mm)
Coolant: Wet (Internal)

Standard cutting conditions

ISO Workpiece material Grade Cutting speed
Vc (m/min)		 Feed per tooth
fz (mm/t)
Aluminum cast
Si < 13%		 DX160 ≤ 6000 0.05 – 0.25
Aluminum cast
Si ≥ 13%		 DX160 ≤ 1500 0.05 – 0.25
Copper, brass, etc. DX160 ≤ 2000 0.05 – 0.25
Non metalic material DX160 ≤ 3000 0.05 – 0.25

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

e-Catalog

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