These screw-on diamond cut tunnels are made from 316L stainless steel with external threading. These have a 1/4" wearable area between flares. The back side unscrews for easy insertion. These are available in 5/8" size only.
These screw-on diamond cut tunnels are made from 316L stainless steel with external threading. These have a 1/4" wearable area between flares. The back side unscrews for easy insertion. These are available in 5/8" size only.