Leather Stitching Punch - Detachable Leather Round Chisels

Upgrade Detachable Leather Chisels/ Strap Punch***NEW VERSION UPDATE***Material:420 SteelHoles diameter: 1mm (inner diameter)Tips Update: lengthen，thicken, better polishingSpecification:4MM 2+6 Prongs5MM 2+6 Prongs6MM 2+6 ProngsNote:1. Try to use it on vegetable tanned leather. For other types of leather, we cannot guarantee good results.2. When using a punch, a hard backing board is required, which can be a marble board, a thick table top or the ground, then add a cutting board on it to protect the teeth. Please don't use the pp/nylon board or other soft material for punching base.3. After punching for a period of time, clean up the scrap in time. Turn the punch upside down and hit it hard to shake out the scrap. If you feel that the hole is blocked and the leather scrap cannot come out, you can remove the prongs and use a small stick or needle to clean it up. Timely cleaning of leather scrap can ensure that the prongs will not easily broken due to the accumulation of leather scrap.Th