Каталог Sumitomo инструмент для обработки канавок - страница 11

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Навигация

  • Cermet Grade T2500A
  • Utilizing the latest Cermet grade for grooving applications.
  • Major improvement in toughness due to its dense and uniform grain structure, which enables machinining with a stable, long tool life.
  • Utilizing a new edge preparation method that constantly produces a glossy finish.
T2500AμConventionalμ
100m100m

chipbreaker

  • Transverse rupture strength
  • Surface quality
  • Interrupted cut

3.0 500

At sAtsttarttarttarttart After 110000000 minminminminmini.. No damage

400 2.5 300 200

2.0 100 F 0

1.5T2500AConventionalT2500AConventionalT2500A Conventional cermet Competitor
coated carbidecoated carbide
Work material: SCM415Work material: SCM435 grooved material
Cutting conditions:Cutting conditions:
0
T2500ACompetitorv = 150 m/min f = 0.2 mm/rev a = 0.8 mm Wetv = 100 m/min f = 0.2 mm/rev a = 1.0 mm Dry
cpcp

Grooving

Cut-Off

  • Polished Chipbreaker (GA type) for Aluminum Alloy/Non-Ferrous Metals

Threading

  • Excellent machined surface quality that prevents on the edge adhesion and has good chip control through its high quality ground chipbreaker.
  • Stable machining made possible in combination with carbide grade H10 for grooving.
  • Surface quality
  • Chip control

200 μm 200 μm

f = 0.1 mm/rev f = 0.2 mm/rev f = 0.1 mm/rev f = 0.2 mm/rev

H10 + GA BreakerConventionalH10 + GA BreakerConventional
Work material: A5056 3.0 mm width radial grooving (radial 2.8 mm) Machining diameter: ø60 mmWork material: A5056 3.0 mm width grooving Machining diameter: ø60 mm
Cutting conditions: v = 200 m/min n max = 3,500 min -1 f = 0.05 mm/rev WetCutting conditions: v = 200 m/min f = 0.1-0.2 mm/rev a = 5.0 mm Wet

c c p

  • World's Slimmest Insert at 1.25mm

Expanded

  • Series expansion of external grooving holders for the 1.5mm and the world's slimmest 1.25mm width inserts in 10/12/16/20/25mm shank sizes.
  • Best suited for small width grooving applications and material cost savings for cut-off operations.