Review on 🔧 Silent Rhombus Leather Stitching Hole Punch by BUTUZE, 4mm with Hand Pliers, Leather Needle, Wooden Needle Case, and Waxed Thread - Ideal for Belts, Straps, Saddles, Shoes, Fabric DIY Projects by Amber Perez

A tooth broke off a four tooth on first use. You have to wiggle the bit back and forth to get it out of the leather (usually), but the teeth on these bits are poor, very gritty casting that is brittle. It could have been a really great instrument if a little more effort was put into quality beats. As it is now I wouldn't buy it again. I'll come back to using standard classic hammer blows.