Feature●2. Main Color: Black●1. Material: Metal●5 Total Size: Approx. 22.5 * 27mm●4 Center Hole Diameter: Approx. 0.5 inches (12.7 mm)●0.5 inch (13 mm) metal 1/2 inch chuck nut plug in router parts: 0.5 inch (12.7 mm) center hole diameter: 0.9 x 1.1 inches (22.5 x 27 mm). Suitable for Makita 3612 0.9 x 0.9 inches (22.5 x 27 mm). Convenient and ProfessionalDescription
Features:
* 100% brand new and
* High strength and hardness.
*Durable
*A good alternative to broken ones.