• 【FUNCTION】Use this gauge to check openings between grinding wheels and tongues(1/4”) and work rests (1/8”) for compliance with bench and other grinders' safety standards.
• 【SPECIAL DESIGN】Our Bench Grinder Safety Gauge equipped with anti-loss magnet that can be attached to the bench grinder when not in use to prevent loss.
• 【DURABLE MATERIAL】This Bench Grinder Safety Scale Made from Stainless steel material for durability.
• 【SIZE & WEIGHT】L x W: 1.8” x 2.2”. Weight: 54g
• 【WARING】Lock out power and make sure grinding wheels are at rest before using gauge.