Bosch Backing Pad with Lock Nut — 4 1/2in., Model# MGS0450

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- General-purpose angle grinder backing pads – designed for fiber discs
- Superior performance for various applications – ideal for grinding, blending, chamfering and surface conditioning
- Compatibility – these backing pads fit most major brands of angle grinders, with a 5/8 In. to 11 arbor
- Sturdy plastic construction – provides stability, allowing minimal vibration and wobble
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