3inch Shark Teeth Grinding Disc Compatible with STI PrepMaster National Metal The Lavina Single Bar is

The Lavina Single Bar is designed for aggressive and efficient grinding

The Trapezoid Double Bar Diamond Tool  Compatible with STI Prep/Master Machines is expertly designed to deliver excellent performance and durability

Usage: Used after metal segment grinding and before resin puck higher gloss polishing as transitional steps

7inch: 12Segments

All of our WerkMaster-compatible diamond tool is independently designed and manufactured in our own factory

3inch Shark Teeth Grinding Disc Compatible with STI PrepMaster National Metal The Lavina Single Bar isThe 3inch Shark Teeth Grinding Disc Compatible with STI PrepMaster is expertly designed to deliver excellent performance and durability. Featuring 2 segments that stand 8mm tall, this grinding disc is ideal for both grinding and polishing concrete and terrazzo floors. It is an essential tool for professionals seeking to achieve smooth, high quality results in floor renovation projects. Note: Two types of pins are available: Round pins, square pins.