News

A worker grinding a metal beam with an angle grinder, sparks flying: grinding wheel vs flap disc, Whitby Abrasives, Ontario, Canada

Grinding Wheel vs Flap Disc: Which for Weld Grinding & Stock Removal

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Close-up of a metalworker grinding steel with sparks flying: ceramic vs zirconia vs aluminum oxide, Whitby Abrasives, Ontario, Canada

Ceramic vs Zirconia vs Aluminum Oxide: Which Abrasive Grain Lasts Longest

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An angle grinder throwing sparks while grinding a steel weld: how to deglaze a flap disc, Whitby Abrasives, Ontario, Canada

Flap Disc Maintenance: Deglazing, Backing Plates & When to Replace

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An angle grinder throwing sparks while grinding a steel weld: flap disc troubleshooting, Whitby Abrasives, Ontario, Canada

Flap Disc Troubleshooting: Wobble, Overheating, Glazing, Loading & Short Life

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An angle grinder throwing sparks while grinding a steel weld: how to use a flap disc, Whitby Abrasives, Ontario, Canada

How to Use a Flap Disc Correctly: Working Angle, Pressure & Technique

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An angle grinder throwing sparks while grinding a steel weld: type 27 vs type 29 flap disc, Whitby Abrasives, Ontario, Canada

Type 27 vs Type 29 Flap Discs: Working Angle & When to Use Each

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An angle grinder throwing sparks while grinding a steel weld: how to choose a flap disc, Whitby Abrasives, Ontario, Canada

How to Choose a Flap Disc: Grain, Grit, Type 27 vs 29, Backing & Density

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Angle grinder removing a weld with sparks on steel: Whitby Abrasives, Ontario

Weld Removal and Weld Prep: Choosing the Right Abrasive for Clean, Strong Joints

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Angle grinder with an abrasive disc on steel: flap disc vs fibre disc, Ontario

Flap Disc vs. Fibre Disc: Which One Should You Specify?

abrasive selectionWhitby Abrasives