The Right tool for the job

The Right tool for the job

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Achieving a superior finish in CNC cutting involves several critical factors, ranging from minimising vibrations and securing a strong vacuum hold on the material to the careful selection of the right tool bit.

Despite their compact size, CNC tooling wields considerable power in delivering the desired outcome.

Choosing the appropriate CNC tool bit is paramount, as an ill-suited tool can lead to subpar edge finishes and potential distortion of the part, resulting in the need for additional material and wasted time—time that equates to money in the world of precision cutting.

Consider the following tips when selecting CNC tooling for your job:

  1. Precision Matters: Opt for CNC tooling specifically designed for the material you're working with to ensure not only the best finish but also prolonged tool life.

  2. Quality Over Cost: Investing in quality tooling pays off, as these are crafted from more durable materials, providing longevity and professional results.

  3. Flute Variety: Different types of flutes cater to distinct tasks. Up-cut tools efficiently remove chips from the surface, making them ideal for thicker materials, while down-cut tools are suitable for smaller pieces and thinner materials, producing excellent top finishes.
  1. Compression Tools: Offering both up-cut and down-cut capabilities, compression tools are ideal for achieving top and bottom finishes, particularly on melamine-faced, MDF, Plywood & composite boards.

  2. Roughing Flutes: For a fast cut when a smooth finish is not imperative, roughing flutes are suitable for initial cuts, followed by a second cut with a different tool for the desired outcome.

  3. Cutting Edge Length: Ensure the cutting edge length of the tool closely matches the material thickness to prevent excessive pressure on the tool, reducing the risk of breakage.

Additionally, regular maintenance is essential for optimal performance. Keep everything clean, including collets and collet nuts, to ensure proper tool fitting. Regularly replace collets every three to four months to enhance tool longevity. Our customer service team is available to assist you in navigating through the array of tools and addressing your CNC tooling needs.

Call us on 01934 742186 or you can Email info@completecnc.co.uk

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