Insights

CNC machining guides from MonteMachining.

Practical notes on CNC milling, materials, tolerances, prototyping and production machining — from our shop in Ulcinj, Montenegro.

Custom CNC milled aluminium housing made from drawing information
16 August 2026 · CNC machining quote

What to send for an accurate CNC machining quote

The fastest quote starts with the right facts A short message can start a CNC project, but a reliable price needs enough information to choose material, stoc…

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Custom CNC milled aluminium housing with pockets, bores and drilled holes
19 June 2026 · aluminium CNC machining

Aluminium CNC machining design tips for better parts

Aluminium is friendly, not magic Aluminium is one of the most useful materials for CNC machining. It cuts faster than many steels, offers a strong weight adv…

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CNC milled aluminium component with a large precision bore
19 June 2026 · CNC prototyping

Prototype to production: CNC machining checklist

The prototype is not the finish line A successful CNC prototype proves that a part can be made and used. Production asks a harder question: can the part be m…

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Laser tool measurement system inside the MonteMachining CNC milling machine
19 June 2026 · CNC machining Montenegro

How to choose a CNC machining supplier in Montenegro

Start with the part, not the machine When you look for a CNC machining supplier in Montenegro, it is tempting to compare machines first. Machine capability m…

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Pair of repeat aluminium CNC milled components showing machined surfaces
19 June 2026 · CNC milling

CNC Milling Tolerances and Surface Finish | Buyer Guide

Tolerance is a design decision In CNC milling, a tolerance is not only a quality requirement. It is a design decision that affects setup, tooling, inspection…

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Aluminium part during CNC milling, where cutting heat can affect tight dimensions
19 June 2026 · CNC tolerances

Thermal Expansion and CNC Machining Tolerances

Temperature can move your tolerance During metal cutting, the tool and the workpiece heat up. A large part of cutting energy becomes heat, and metal expands…

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Aluminium component being CNC milled from plate in the MonteMachining workshop
18 June 2026 · CNC machining

CNC Machining Advantages Compared with Other Methods

What CNC machining really means In simple terms, CNC machining means the cutting tool is guided by a computer program instead of being moved by hand. The too…

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