News – Page 33 – CEM Industrial Supply

Angle Grinder Discs Explained: Type 27 vs Type 29 (And Which One You Should Use)

January 20, 2026
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Angle grinder discs aren’t one-size-fits-all. Two discs can look nearly identical and perform very differently depending on how they’re built. One of the most misunderstood differences on the job site is Type 27 vs Type 29 discs. Using the wrong …

How to Choose the Right Abrasive for Metal, Steel, and Stainless

January 20, 2026
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Not all abrasives are interchangeable. Using the wrong disc, wheel, or belt doesn’t just slow you down—it overheats material, ruins finishes, and shortens tool life. The right abrasive cuts faster, runs cooler, and produces better results with less effort. At …

Grinding Wheels vs Flap Discs: When to Use Each (And Why It Matters)

January 20, 2026
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Grinding wheels and flap discs look similar at a glance, but they behave very differently in real-world use. Choosing the wrong one leads to slow material removal, excess heat, damaged parts, and worn-out grinders. Choosing the right one makes jobs …

Corded vs Cordless Power Tools: Which Is Right for the Job Site?

January 20, 2026
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Few debates on the job site are as common as corded versus cordless power tools. Both have their place, and choosing the wrong one can cost you productivity, tool life, and money. The right choice depends less on brand loyalty …

Power Tools & Accessories: Buying, Using, and Maintaining Job-Site Tools

January 20, 2026
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Power tools are where time, labor, and results collide. The right tool makes a crew faster, safer, and more consistent. The wrong tool burns batteries, strips fasteners, overheats motors, and costs you downtime. This hub is your practical guide to …

Pliers: Types, Uses, and the Best Options for Every Job

November 26, 2025
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Pliers are one of the most essential tools in any toolbox—whether you’re a mechanic, electrician, machinist, HVAC tech, or a weekend DIY builder. At CEM Industrial Supply, we carry professional-grade pliers designed for real job-site demands: gripping, cutting, twisting, bending, …

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