News – Page 9 – CEM Industrial Supply

Impact Driver vs Drill: Which Tool Should You Be Using (And Why It Matters)

January 21, 2026
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Impact drivers and drills look similar, use similar batteries, and often sit side by side in tool kits. That’s why they’re constantly misused. Using the wrong one leads to stripped fasteners, broken bits, and unnecessary tool wear. At CEM Industrial …

Drill Bits Explained: Types, Materials, and When to Use Each One

January 21, 2026
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Most drilling problems don’t come from the drill. They come from the wrong bit. Using the wrong drill bit leads to slow cuts, overheated metal, chipped wood, broken bits, and ugly holes. Once you understand how drill bits actually work, …

Sanding Discs, Belts, and Pads: Which One Works Best for Each Material?

January 20, 2026
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Sanding looks simple, but choosing the wrong abrasive wastes time, clogs discs, overheats material, and leaves inconsistent finishes. Discs, belts, and pads are designed for very different tasks, and understanding those differences makes sanding faster, cleaner, and far less frustrating. …

Cutting Wheels vs Cutoff Wheels: What’s the Difference (And Why It Matters)

January 20, 2026
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Cutting wheels and cutoff wheels are often treated as interchangeable. They’re thin, they spin fast, and they slice through metal. But using them incorrectly is one of the most common grinder mistakes on the job site—and one of the fastest …

How to Extend the Life of Your Angle Grinder (Without Buying a New One)

January 20, 2026
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Angle grinders are some of the hardest-working tools on any job site—and also some of the most abused. Most grinders don’t fail because they’re poorly made. They fail because of heat, vibration, dirt, and bad habits that quietly shorten their …

Abrasive Wheel Safety: What OSHA Actually Cares About (And What Most Shops Get Wrong)

January 20, 2026
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Most shops think abrasive wheel safety is about wearing gloves and safety glasses. That’s part of it—but it’s not what OSHA focuses on first. The majority of citations and injuries tied to grinders come down to setup, ratings, and misuse, …

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