Precision
What is the H7 fit and why it matters in precision machining?
Discover what the H7 tolerance means, where it is used and why it guarantees a perfect fit between machined parts.
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Our blog
CNC machining blog & precision in Subirats, Barcelona
Technical tips, processes and updates from the world of CNC machining, conventional turning and custom part manufacturing in the Penedès.
CNC & turning
CNC machining vs conventional turning: which to choose?
We compare both processes to help you decide which best fits your project by batch size, tolerances and complexity.
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Materials
Steel, aluminium and nylon: machinable materials guide
Choosing the right material is key. We analyse the properties of F-114 steel, 6082 aluminium and 6 nylon for technical parts.
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CNC tools
CNC threading clutch: avoid breaking the tap
Discover how a threading clutch compensates for sync errors between rotation and feed, protecting the tap from calibration breaks.
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Local / Barcelona
Machining in Barcelona: how to choose a CNC workshop in the area
What to look for when searching machining in Barcelona and the Penedès: proximity, CNC, turning and custom parts with MASA Mecanizados in Subirats.
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Precision
How to read dimensions and tolerances on a drawing before machining
Practical guide to interpreting dimensions and tolerances on a CNC machining drawing. Avoid mistakes before making the part in Subirats, Barcelona.
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CNC and turning
Milling or turning: which machine to use for your part
CNC milling or conventional turning: how to decide based on the part geometry. Tips from MASA Mecanizados in Subirats, Barcelona to choose the right process.
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