Aluminum Cutting Guides & Practical Tips

Choosing a machine? Dealing with rough edges or wasted material? Find a practical guide below, then ask us about your own cutting job.

Practical Guides for Your Next Job

Start with the question closest to the job you are doing.
White and black aluminum cutting machine with upright cylinders, a control screen and a black carrier loop behind the profile.
Illustrative photo of automatic up-down-feed aluminum cutting machine, infeed detail.
October 3, 2026

AC1 vs AC3 Ratings: 4 Critical Contactor Checks

AC1 vs AC3 ratings describe different contactor duties. AC1 concerns non-inductive or slightly inductive loads. AC3 concerns squirrel-cage motor duty, including starting and switching off during normal running. Read the category with the stated operating voltage and current.For an aluminum cutting-machine proposal, keep the actual contactor reference and the equipment documentation together. A current figure…
Aluminum profiles, brackets and plates with visible holes arranged in separate groups on white packing foam.
Illustrative photo of sample packing preparation, batch top view.
October 3, 2026

Aluminum Hat Channel: 4 Critical Drawing Checks

An aluminum hat channel needs an identified cross-section before its cutting length is useful. Show the overall width across the outward feet, the raised crown, the section height and the specified walls. Those dimensions describe different parts of the shape.For a quotation, send the controlled end view together with the finished-piece drawing. Keep the stock…
Aluminum heat sink parts: application surface and support.
Illustrative photo of aluminum heat sink parts, application surface and support.
October 3, 2026

Aluminum Infrared Temperature: 4 Critical Report Checks

An aluminum infrared temperature report needs more than a thermal picture and a displayed number. Identify the surface, keep the measurement parameters and connect the reading to the actual part and inspection conditions. This is especially useful when comparing shiny stock with a differently finished component.For a cutting or cooling-part review, retain the original image…
A machined aluminum housing with multiple openings on a bench beside a caliper, micrometer and dial indicator.
Illustrative photo of sample evaluation bench, tool beside the part.
October 3, 2026

Die Casting Ejector Pin Bosses: 4 Essential Drawing Checks

Die casting ejector pin bosses should be reviewed as identified features on the component drawing. Locate each proposed contact area, name the supplied surface condition and connect it to the finished part's interfaces. That gives the foundry and designer a specific feature to discuss.For an aluminum housing project, the useful question is where the proposed…
Aluminum profiles, brackets and plates with visible holes arranged in separate groups on white packing foam.
Illustrative photo of sample packing preparation, batch top view.
October 3, 2026

Aluminum Bar Grating: 4 Essential Cut-Order Details

An aluminum bar grating inquiry should identify the panel construction before listing cut sizes. Keep the bar spacing, panel orientation, finished outline and delivery stage on the same drawing. These details help the supplier understand what the buyer actually needs.A list of aluminum strips is a component order. A specified grating panel is an assembly…
Machined blocks with large cylindrical bores beside a caliper and other measuring instruments.
Illustrative machined components and measuring tools on a workbench.
October 3, 2026

Torque Tester Accuracy: 3 Critical Percentage Checks

Torque tester accuracy needs the percentage and its reference quantity together. A percentage of the indicated reading and a percentage of full scale produce different numerical allowances away from full scale. Keep the specified range and conditions beside the claim.For an aluminum assembly or machine-maintenance review, identify the tester, its actual specification and the relevant…

Get Your Cutting Details Ready

Use these simple files to collect the details you already know. Unknown items can wait for the discussion.

CSV · Editable template

Cutting List Template

List the finished lengths, quantities, angles and drawing references for your job.

Download the Cut-List File

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