Price history on Walmart.com for
CGW Abrasives Bench Wheels Green Silicon Carbide Single Pack Type 1 6X1 1 Arbor 100 I - 1 EA (421-38509)
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CGW Abrasives Bench Wheels Green Silicon Carbide Single Pack General purpose off-hand work. 6-8 include bushing for 1/2 5/8 3/4 and 1 ( for 8 wheels ) arbor holes. 10-12 x 1 1/4 includes bushing for 1 1/4 1 and 3/4 arbors. 12-14 x 2 includes bushing for 1 1/2 1 1/4 and 1 arbors. New improved bond reduces dressing and is freer cutting reducing heat Pack of 1
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