BIG DAISHOWA SEIKI Turning Inserts（work material：Cast Iron）

Specification/Dimensions

• Shape

  • C (80° Diamond-Shape)
  • D (55° Diamond-Shape)
  • R (Circular)
  • S (Rectangular)
  • T (Triangle)
  • V (35° Diamond-Shaped)
  • W (Hexagonal Type)
  • Other

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• work material

  • Steel
  • Stainless Steel
  • Cast Iron
  • Non-ferrous metal
  • Heat-resistant alloy, titanium alloy
  • High Hardness Material

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• Application

  • Outer Diameter/Inner Diameter
  • Grooving / Parting
  • Threading
  • Other

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• Available corners

  • 1
  • 2
  • 3
  • 4
  • 6
  • 8
  • 9 or more

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• Breaker Use

  • Finish
  • Medium grinding
  • Medium to deep grinding
  • Heavy cutting
  • Light Cutting
  • Rough cutting
  • Medium to coarse grinding

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• Rake angle

  • Negative
  • Pozidriv

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• Nose R

  • 0.06
  • 0.2
  • 0.4
  • 0.8
  • 1.2
  • 1.6
  • Other

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• Selfishly

  • Right-hand
  • Left-hand
  • No-hand

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• Groove Width (For Grooving / Plunging)

  • 0.2 mm
  • 0.4 mm
  • 0.5～3.18
  • 0.8 mm
  • 1
  • 1.00mm
  • 1.20mm
  • 1.25
  • 1.45
  • 1.50 mm
  • 1.80mm
  • 1.85
  • 2
  • 2.00 mm
  • 2.0(±0.1)
  • 2.20mm
  • 2.2(±0.1)
  • 2.30
  • 2.4(±0.1)
  • 2.5
  • 2.50 mm
  • 2.70
  • 2.7mm
  • 2.8
  • 2.90
  • 3
  • 3.00 mm
  • 3.00mm
  • 3.0mm
  • 3.00 mm
  • 3.0 mm
  • 3.0(±0.05)
  • 3.0(±0.1)
  • 3.1(±0.1)
  • 3.15mm
  • 3.17 mm
  • 3.17 mm
  • 3.18 mm
  • 3.40
  • 3.5
  • 3.8mm
  • 4
  • 4.00mm
  • 4.00 mm
  • 4(±0.05)
  • 4.0(±0.05)
  • 4.1(±0.1)
  • 4.15mm
  • 4.3
  • 4.5
  • 4.60
  • 4.75 mm
  • 4.75 mm
  • 4.8(±0.1)
  • 4.90
  • 5
  • 5.00mm
  • 5(±0.05)
  • 5.1(±0.1)
  • 5.5
  • 6
  • 6.00mm
  • 6.0 mm
  • 6.35 mm
  • 6.35mm
  • 6.35 mm
  • 6.4(±0.1)
  • 7.93 mm
  • 8.00mm
  • 8(±0.05)
  • 8.0(±0.1)
  • 9.52 mm
  • 9.525 mm
  • 9.6(±0.1)
  • 12.7 mm

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• Pitch (for Threading)

  • 0.2 to 0.75
  • 0.20～0.75
  • 0.4～0.5～1.0
  • 0.4 to 1.25
  • 0.5
  • 0.50 mm
  • 0.50-3.0
  • 0.5-1.5
  • 0.50-1.5
  • 0.5-1.50
  • 0.5-1.25
  • 0.50 to 1.25
  • 0.5–1.5
  • 0.5～3
  • 0.529～1.58
  • 0.75
  • 0.75 to 1.25 mm
  • 0.75 to 1.5 mm
  • 0.75–1.5
  • 0.8
  • 0.8–1.5
  • 0.80～1.50
  • 1
  • 1.0 to 1.5
  • 1.00～1.50
  • 1.0 to 1.75
  • 1.00～2.00
  • 1.0–2.5
  • 1.25
  • 1.5
  • 1.5-3mm
  • 1.5~2
  • 1.5–2.5
  • 1.50～3.00
  • 1.75
  • 1.75-3.0
  • 1.75～3
  • 2
  • 2.00 mm
  • 2.5
  • 2.5–3.5
  • 2.5–4
  • 3
  • 3.5
  • 3.50-5.0
  • 3.5~5
  • 3.5～5　
  • 4
  • 4 mm
  • 4–6
  • 4.5
  • 5
  • 5.5
  • 6

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• O.D./ I.D. (For Threading)

  • Outer Diameter
  • Internal Diameter
  • Dual Purpose

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• Screw Types (for threading)

  • ISO Meter 60°
  • unified 60°
  • General Purpose 60°
  • Whitworth 55°
  • General Purpose 55°
  • Parallel for Pipes 55°
  • Taper for Pipes 55°
  • For American Tube 60°
  • Trapezoid 30°
  • England BSPT55°

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• Number of threads (for threading)

  • 6 ～ 4
  • 8
  • 9 TPI
  • 10 TPI
  • 10 ～ 6
  • 10 ～ 7
  • 11
  • 11 TPI
  • 11.5
  • 12
  • 14
  • 14 TPI
  • 14 to 10
  • 16
  • 16 TPI
  • 16 TPT
  • 16-8TPI
  • 16 to 8
  • 16 ～ 12
  • 18
  • 19
  • 20
  • 20 TPI
  • 24
  • 24 to 12
  • 24 to 16
  • 28
  • 28 to 18 inches
  • 28 to 20 inches
  • 48～16

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