THE YUASA 550-001 RADIUS AND ANGLE DRESSER IS A PRECISION TOOL DESIGNED FOR USE WITH GRINDING WHEELS. IT FEATURES A CENTERLINE MEASUREMENT OF 3.400, ALLOWING FOR ACCURATE AND PRECISE ADJUSTMENTS IN GRINDING APPLICATIONS. THIS MODEL IS HOUSED IN ITS ORIGINAL WOOD CASE, ENSURING PROTECTION AND EASE OF TRANSPORT. THE DRESSER IS ENGINEERED TO FACILITATE THE PRECISE DRESSING OF GRINDING WHEELS, MAKING IT AN ESSENTIAL ACCESSORY FOR ACHIEVING EXACT ANGLES AND RADII IN MACHINING TASKS.