V2 Diamond Stitching Chisel 4 Piece Set 4mm

V2 Diamond Stitching Chisel 4 Piece Set - 4mm Stitch Spacing 1, 2, 4, 6 Prongs Set Craft flawless, professional-grade stitches with the Diamond Stitching Chisel 4 Piece V2 Set, featuring precision 4mm spacing across 1, 2, 4, and 6 prong tools. Designed for leatherworkers prioritizing speed and accuracy, this set delivers clean, diamond-shaped holes for superior thread grip and polished stitching lines, ideal for wallets, sheaths, bags, and more. Key Features 4mm Stitch Spacing: Ensures consistent 5–7 stitches per inch (SPI) for balanced, durable seams on medium to heavy leathers. Versatile Prong Options: Includes 1, 2, 4, and 6 prong chisels to handle straight lines, curves, and complex angles with ease. Diamond-Shaped Holes: Creates slits that tighten around threads, reducing visible gaps and enhancing durability compared to round awls. Durable Construction: Heat-treated carbon steel prongs resist bending, paired with anti-slip knurled handles for controlled strikes. Works on Mu