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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

flap discWA Technical Team
A metalworker using an angle grinder on steel, throwing sparks in a workshop

Zirconia Resin Fiber Discs: The 2026 Workhorse for Heavy Metal Grinding

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Hot metalwork in a foundry — casting cleanup abrasives, Ontario

Foundry and Casting Cleanup: Abrasives Built for Gates, Risers, and Parting Lines

abrasivesWA Technical Team
Welder working on a structural steel beam — heavy fabrication, Ontario

Structural Steel and Heavy Fabrication: Maximizing Stock Removal and Abrasive Life

abrasivesWA Technical Team
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

abrasivesWA Technical Team
Worker grinding steel for heavy stock removal — Whitby Abrasives grinding wheels, Ontario

Whitby Abrasives Grinding Wheels: Depressed Centre and Bench Grinding for Heavy Stock Removal

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Angle grinder shaping steel with sparks — Whitby Abrasives flap discs, Ontario

Whitby Abrasives Flap Discs: Type 27 and Type 29 Solutions for Grinding and Blending

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Angle grinder cutting steel with bright sparks — Whitby Abrasives cutting wheels, Ontario

Whitby Abrasives Cutting Wheels: Precision-Cut Performance for Canadian Fabricators

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