Stops tearing of drum heads and improves sound quality. Sound reinforcement for resonant bass drum heads.
4" Chrome O Ring
Bass Drum O's Hole Cutter HSC
When it comes to venting and porting, Drum Os give you plenty of options, however you need the ideal tool to ensure you get the best performance. It's easy to get creative with Drum Os Hole cutter
Bass Drum O's allow for minimal material removal, with this ideal tool cutting the head.