Description
Overview
The Gibraltar Bass Drum Head Port Hole Cutter is a specialized tool designed for drummers and technicians who need to create precise, clean openings in bass drum heads. Whether you are installing a microphone for live reinforcement or seeking to adjust the airflow and resonance of your kick drum, this cutter provides a professional alternative to improvised cutting methods.
Key Details
- Precision Cutting: Engineered to create a smooth, circular port hole that prevents the drum head material from tearing or fraying.
- Durable Construction: Built by Gibraltar to withstand repeated use in studio and stage environments.
- Compact Design: Lightweight and slim profile for easy storage in a stick bag or hardware case.
- Physical Specifications: Measures 8.75″ in length and 2″ in width with a minimal height of 0.06″.
Use Cases
- Microphone Placement: Ideal for creating a port hole to allow a kick drum microphone to be placed inside the shell for a punchier, more direct sound.
- Tuning Adjustments: Used by drummers to reduce the internal air pressure of the bass drum, often resulting in a faster attack and reduced sustain.
- Custom Head Modification: Perfect for those who purchase solid bass drum heads but prefer the versatility of a ported head.
Installation
To use the port hole cutter, identify the desired location for the hole on the bass drum head. Ensure the head is properly seated or laid flat on a protected surface. Apply steady pressure and rotate the tool to cut through the ply of the drum head. Note: Once a hole is cut, the process is permanent; ensure placement is accurate before beginning.
Compatibility
This tool is compatible with standard bass drum heads of various brands and materials, including coated and clear heads. It is designed specifically for the thickness of standard percussion heads.
Additional Details
- Manufacturer: Gibraltar
- Delivery Format: Physical product
- Weight: 0.08 lbs
- Dimensions: 8.75″ x 2″ x 0.06″







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