Studio Pro Grinder is a professional quality grinder at a hobby price. It features a bright, adjustable LED light to "spotlight" your glass while you work. Perfect for production and classes, it is equipped with 1/4” and 1” Silver Bullet™ Bits that will shape all of your glass quickly and accurately. The powerful 1/8HP motor has the endurance to keep up with even the most serious glass artisan. Features a large 9-1/2” x 9-1/2” easy glide work surface and an industry leading 6-year warranty.