4/5/6 Inch Adjustable Port Hole Saw Tool for Bass Drum Percussion

Feature:

1. This ring prevents the hole from spreading and also contributes to the thick, rich thump from the instrument.

2. Made of silicone, soft and good quality.

3. The inner diameter is 4 inches, 5 inches, 6 inches, three sizes can meet your different needs.

4.The port holes are surrounded by durable silicone and stainless steel to strengthen them and avoid tearing the head.

5.Available in three sizes 4inch 5inch 6inch and equipped with drilling tools to meet the needs of different sizes.

6.The operation is convenient and simple, you only need to choose a suitable size pad, fit it on the drum surface, and open the hole according to the size of the opening.

7.Effectively improve the sound quality of the drum bottom, so that the drum skin at the opening is not damaged.

Specification:

Material: Silicone and Metal

Colour: Black

Size: 18x0.6cm/7.09x0.24x0.00inch(DxT)

Weight: 120 g

Package Included:

1x hole Saw tool