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Drum Os

Drum Os Drum Hole Reinforcement

Bass Drum O's give you plenty of venting and porting options. Its easy to get creative with Drum Os because there are endless design possibilities....

$10.99 - $17.50 Save $8.00 - 11.40 (42%)$18.99 - 28.90

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Drum Os Drum Head Hole Cutter

The Bass Drum O's Hole Cutter accurately cuts circular sound holes in your bass drum resonant head for venting, porting and microphone access....

$8.99 Save $1.00 (10%)$9.99

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