SPECIFICATION: Diameter of 4 inches / 100 mm, featuring a brass arbor with a 5/8"-11 thread and an internal water hole.
APPLICATION: Aluminum backer pads for diamond polishing pads, sanding discs, and various other Velcro-backed grinding discs.
PREMIUM QUALITY: Lightweight yet durable, offering an extended working life and capable of withstanding heavy-duty tasks, making it an excellent choice for rigid backer pads.
SPECIAL: Aluminum hook and loop pad designed with an angled edge for precise and accurate polishing, facilitating quick and easy changes of pads.
