Gibraltar SC-GPHCUT Bass Drum Head Port Hole Cutter Splash Cymbals Two footed bridge base can

Two footed bridge base can be custom fit to virtually any arched-top mandolin

When not using the DI

Maximum stability with minimal footprint

6DC-200 psu

allowing you to change the diameter of the port hole

Gibraltar SC-GPHCUT Bass Drum Head Port Hole Cutter Splash Cymbals Two footed bridge base canThe Gibraltar SC GPHCUT bass drum head port hole cutter lets you cut perfect circular 4" and 6" port holes into your bass drum's resonant head, just like a professional drum tech. A metal tack pokes a hole into your head and secures the cutter and head when you turn the hole cutter. A circular blade then cuts the head as you spin the hole cutter. It's just that easy! Best of all, you can remove the tack and move it to any of nine hole spaces, allowing