【DESIGNED BY LEATHERCRAFTERS, FOR LEATHERCRAFTERS】Traditional leather edge finishing takes hours of handwork and often leaves your hands sore. This HiSew bit set was created by leather enthusiasts to make the job faster and easier—just attach to a rotary tool and finish your edges in minutes, with clean and consistent results. No need for large or expensive machines 【COMPLETE SET FOR MULTI-STAGE EDGE FINISHING】Includes 12 rubber sanding bits (240, 400, 600, and 1000 grit) for progressive smoothing, plus 3 beechwood bits that use friction to seal and polish leather edges to a natural finish 【ROTARY TOOL READY WITH CONTROLLED PRECISION】Compatible with any 1/8″ (3 mm) rotary tool, like Dremel. Each bit is grooved to match different leather thicknesses, and the cone-shaped bit is perfect for rounded or irregular edges. For best results, operate at 5,000–15,000 RPM and start slowly to stay in control and avoid irreversible damage to your leather 【WORKS WITH MANY LEATHER TYPES & PROJECTS】Suitable for vegetable-tanned leather, chrome-tanned leather, and soft types like Napa. Whether you're working on belts, wallets, bags, or straps, this set handles the details that make your edges stand out 【ENGINEERED FOR STABILITY & LONG-TERM USE】These bits stay stable with minimal vibration, even at high speeds—ensuring smooth, consistent edge work. We use them daily ourselves, and in typical hobby use, they’ve proven to be long-lasting—even after months of regular work. What may seem like early wear is usually just compression of the rubber surface. For best results, use the right grit, avoid heavy pressure, and clean after use

Product Description

Designed by leathercrafters, for leathercrafters. The HiSew Leather Edge Finishing Bit Set offers a simpler, faster, and more consistent way to achieve smooth, professional-looking edges—without hand strain or the need for expensive machinery.

This 15-piece set includes:

• 12 rubber sanding bits (3 each of 240, 400, 600, and 1000 grit) for progressive edge smoothing
• 3 beechwood burnishing bits that use friction to naturally seal and polish edges

Compatible with standard rotary tools such as Dremel and Proxxon (1/8" or 3 mm shank). Each bit features groove widths suited for different leather thicknesses, and the cone-shaped bit handles rounded or intricate edges with ease.

Recommended speed: 5,000–15,000 RPM. Always start at a lower speed to maintain control and avoid irreversible damage to the leather.

Works with a wide variety of leather: vegetable-tanned, chrome-tanned, and soft types like Napa. Ideal for belts, wallets, straps, bags, and other handmade projects.

Built for stability and durability: Thanks to feedback from experienced leatherworkers, these bits stay steady even at speeds up to 35,000 RPM. While normal wear occurs over time, proper care—such as avoiding excessive pressure and cleaning the bits after use—can significantly extend their lifespan.