ZORUNNA 3 Inch Roll-Lock Quick Change Sanding Discs – 30Pcs, 36 Grit, 1/4" Holder for Die Grinder

Elevate your sanding workflow with ZORUNNA

Meet the ZORUNNA 3 inch Roll-Lock Quick Change Sanding Discs, engineered for die grinders and demanding prep tasks. Built to balance aggressive material removal with controlled finishes, these discs blend durability and versatility to help you tackle a range of surfaces with confidence. The 36 grit size is optimized for rapid shaping, while the premium abrasive blend resists loading and clogging, helping you keep pace from start to finish.

Crafted for reliability, the discs use a premium mix of aluminum oxide and zirconia alumina. This combination delivers sharp cutting edges and extended life, so you can complete more work with fewer disc changes. When paired with the included roll-lock backing system, the discs stay securely in place during use, reducing chatter and wobble for smoother results.

Fast, secure attachment for busy shops

Designed for a seamless workflow, the discs feature safety torque screws that fasten firmly to the rubber backing pad. The twist-to-attach design enables rapid changes, letting you move through deburring, finishing, and cleaning tasks without unnecessary downtime.

High-performance grinding you can rely on

With a maximum speed of 23,000 RPM, these sanding discs provide efficient material removal and fine control. Expect consistent surface quality and fewer passes, which can translate into steadier progress on projects with tight deadlines.

Versatile applications that fit your needs

Ideal for deburring, finishing, and cleaning on a variety of substrates. Use them for aggressive sanding and grinding on automotive paint, primers, body fillers, and putties, or to remove light scratches on wood and painted surfaces before finishing coats.

What’s in the box and how to use

The set includes 30 discs at 36 grit and a 1/4" holder compatible with common die grinder setups and roll-lock backing pads. Pair with a suitable backing pad for secure performance and follow standard safety practices for sanding work.

• Premium Quality - aluminum oxide and zirconia alumina provide fast cutting and long life, with reduced loading.
• Quick Change - safety torque screws and a twist-to-attach design enable efficient disc changes.
• Excellent Grinding Performance - up to 23,000 RPM for precise, smooth finishing outcomes.
• Versatile Application - ideal for deburring, finishing, and cleaning on automotive paints, primers, fillers, putties, and wood.

Safety reminder: Wear appropriate PPE (eye/ear/face/hand protection) when using grinding tools to protect against hazards.