B-Line Abrasives 45A27M Flexible Depressed Center Wheel, 4-1/2 In Dia, 7/8 In Arbor, 1/8 In Thick, 30 Grit, Aluminum Oxide

The 45A27M Flexible Depressed Center Wheel from B-Line Abrasives is an aluminum oxide grinding wheel designed to solve the challenge of light stock removal, blending, and finishing on steel surfaces where a rigid wheel is too aggressive. Its flexible design and depressed center allow operators to smoothly transition between grinding tasks and achieve a uniform finish. This wheel ensures efficient work on all steel and ferrous metal projects.

• The flexible body and aluminum oxide grain offer efficiency by enabling light stock removal, blending, and polishing with a single tool.
• Compatible with standard angle grinders using a 7/8 in arbor, minimizing setup time and maximizing utility on the jobsite.
• The resinoid bonded construction provides durability and consistent performance throughout the wheel’s life for reliable output.

This flexible depressed center wheel is best suited for metal fabrication shops, maintenance crews, and general contractors who require a versatile abrasive for blending welds, surface preparation, and fine finishing work on steel and ferrous materials.

• Nominal Diameter: 4-1/2 in
• Thickness: 1/8 in
• Arbor Size: 7/8 in
• Grit: 30
• Abrasive Material: Aluminum Oxide
• Type: Type 27

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