Guhring Japan 3899 003.000 Carbide Drill (Small diameter, Alumina Coating, Φ3.0 × Blade length 12 × Total length 38mm)

Guhring Japan 3899 003.000 Carbide Drill (Small diameter, Alumina Coating, Φ3.0 × Blade length 12 × Total length 38mm)

Manufaturer: Guhring Japan
Model: 3899 003.000
Product code
111-61930
Price 51.79 USD
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Description

  • By using ultra-fine particles (DK460UF), we have achieved stable cutting edge strength, rigidity, breakage resistance, and a high-quality cutting edge shape with little variation.
  • Alumina coating allows for long life and stable processing.
  • The shank diameter has been standardized to 3mm for ease of use.
  • Suitable for ultra-small diameter metal processing, high precision small diameter drilling for electronic equipment, etc.
  • Work material: General structural steel, carbon steel, alloy steel, stainless steel, cast iron.
  •  
  • Blade diameter (mm): 3.00
  • Groove length (mm): 12
  • Total length (mm): 38
  • Shank diameter (mm): 3
  • Effective machining depth: 4D (blade diameter x 4)
  • Tip angle (°): 140
  • Surface treatment: Alumina coat
  • Material/Finish: Ultrafine particle cemented carbide (DK460UF)
  • Country of origin: Germany
  • Code number: 472-6341
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Flexible payment
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Dedicated and free support
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Domestic and international delivery
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Always best price

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