English
Uyghur Turkmen Oriya Tatar Kinyarwanda Zulu Yoruba Yiddish Xhosa Welsh Vietnamese Uzbek Urdu Ukrainian Thai Telugu Tamil Tajik Swahili Sundanese Sindhi Shona Scots Gaelic Samoan Somali Slovenian Slovak Sinhala Sesotho Serbian Punjabi Persian Pashto Norwegian Nepali Burmese Mongolian Marathi Maori Maltese Malayalam Malay Malagasy Macedonian Luxembou.. Lithuanian Latvian Latin Kyrgyz Kurdish Khmer Kazakh Kannada Javanese Igbo Icelandic Hungarian Hmong Hebrew Hawaiian Hausa Haitian Gujarati Georgian Galician Frisian Finnish Filipino Estonian Dutch Croatian Corsican Chichewa Cebuano Bulgarian Bosnian Bengali Belarusian Azerbaijani Armenian Amharic Albanian Lao Hindi Esperanto Catalan Basque Polish Swedish Afrikaans Czech Indonesian Romanian Danish Italian Turkish Greek Irish Arabic Korean Japanese Russian Spanish Portuguese German French English
Inquiry
Form loading...
  • Phone
    +86-0755-23286835
  • E-mail
    info@breton-precision.com
  • Whatsapp
    WhatsApp7ii
  • WeChat
    WeChat3zb

    • 3-Axis, 4-Axis and 5-Axis CNC Machining Centers

    product-description1grz

    Copper

    Copper displays excellent thermal conductivity, electrical conductivity and plasticity. It is also highly ductile, corrosion resistant and can be easily welded.
    Price: $$$
    Lead Time: < 10 days
    Wall Thickness: 0.75 mm
    Tolerances: ±0.125mm (±0.005″)
    Max part size: 200 x 80 x 100 cm

    CNC Machining Tolerances

    Our CNC machining service at Breton Precision ensures compliance with the ISO 2768-m standard for metal components and adheres to ISO 2768-c for plastic parts. When requiring specific tolerances, please indicate them clearly on your drawing.

    Standards

    CNC Milling

    CNC Turning

    Maximum Part Size

    4000×1500×600 mm

    157.5×59.1×23.6 in.

    200×500 mm

    7.9×19.7 in.

    Minimum Part Size

    4×4 mm

    0.1×0.1 in.

    2×2 mm

    0.079×0.079 in.

    Minimum Feature Size

    Φ 0.50 mm

    Φ 0.00197 in.

    Φ 0.50 mm

    Φ 0.00197 in.

    Standard Tolerances

    Metals: ISO 2768-m
    Plastics: ISO 2768-c

    Metals: ISO 2768-m
    Plastics: ISO 2768-c

    Linear Dimension

    +/- 0.025 mm
    +/- 0.001 in.

    +/- 0.025 mm
    +/- 0.001 in.

    Hole Diameters
    (Not Reamed)

    +/- 0.025 mm
    +/- 0.001 in.

    +/- 0.025 mm
    +/- 0.001 in.

    Shaft Diameters

    +/- 0.025 mm
    +/- 0.001 in.

    +/- 0.025 mm
    +/- 0.001 in.

    Edge Condition

    The sharp edges will be replaced through a chamfer or radius. The dimensions of the chamfer, or the radii produced, must be specified on the diagram.

    Threads and Tapped Holes

    Diameter: Φ 1.5-5 mm, depth: 3×diameter

    Diameter: Φ 5 mm or more, depth: 4-6×diameter

    Diameter: Φ 1.5-5 mm, depth: 3×diameter

    Diameter: Φ 5 mm or more, depth: 4-6×diameter

    Breton Precision can produce threads of any specification and size required by our customers.

    Text

    Minimum width of 0.5 mm, depth of 0.1 mm

    Breton Precision has the ability to employ CNC etching or laser etching to generate typical wording according to the specifications of the clients.

    Breton Precision has the ability to apply laser engraving for producing typical text on CNC machined

    Lead Time

    7 business days

    7 business days

    Leave Your Message