The most cost effective way of purchasing velcro backed sanding discs for sanding bowls is to buy it in 6” disc sizes or long rolls.
These can then be punched out into smaller sizes using a heavy hammer and a disc punch.
Our punches will allow you to punch out at least 5 discs at a time.
These punches are heat-treated and made from a very durable steel to allow you to punch out your own discs for many years.
We recommend using our plastic chopping board as it is much more durable and effective than using wood.
You can see Glenn punching out sandpaper in his bowl sanding techniques video.
Available sizes 2” and 3”