Diamond Nib Holder
• Designed for use on surface grinders
• Holds Diamond dresser at proper 15° Angle
• Base dimension: 2-1/2\" x 6\" (63.5mm x 152mm)
• Key-way: 1/2\" wide x 7/8\" (12.7mm x 22.22mm)
• Includes Diamond dresser 7/16 (11.1mm) x 2(50mm) (1/4 Carat)