Upavon Gunville Foam Cutter Set contains 6 sizes of cutters 2.8mm - 9mm in diameter. Drill out your own foam bodies, booby eyes, bionic ant and fly bodies.
Gunville Foam Cutters in this set are 2.8mm, 3.5mm, 5.0mm, 6.0mm 7.0mm, and 9.0mm. The Gunville Foam Cutters are designed to use with a drill. Simply attach cutters to drill as you would a bit apply a bit of lubricaiton (water and dish soap) and drill out the body you desire.
Cutters are 57mm long with a cutting depth of 45mm. To remove the foam simply push a needle through the opening in the cutter and the foam will slide out.