BRUIN Backer Pad - 4" Aluminum

Obsidian Industrial
SKU:
OI BRUIN-BPA4
$20.00
(No reviews yet)
Width:
4.00 (in)
Height:
1.25 (in)
Depth:
4.00 (in)
Current Stock:
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The BRUIN Backer Pad - Aluminum

The BRUIN Backer Pad - Aluminum is a heavy-duty 4" backing pad engineered for precision flat polishing on granite, quartz, quartzite, marble, and concrete. Its solid aluminum body provides a rigid, stable platform that keeps diamond polishing pads flat under pressure, resists heat buildup, and outlasts plastic or rubber alternatives — all without adding unnecessary weight to your grinder or polisher.

Hook and loop faced, it fits any 5/8"-11 threaded angle grinder or polisher, making it a reliable workhorse for shop production, slab finishing, edge polishing, and scratch removal.

Solid aluminum body — rigid, heat-resistant, long service life

Hook and loop face accepts diamond polishing pads

Keeps pad flat under pressure for precision polishing

Fits any 5/8"-11 threaded angle grinder or polisher

Suitable for granite, quartz, quartzite, marble, and concrete

 

Diameter: 4" | Thread Size: 5/8"-11 | Weight: 5.72 oz