| Makita 763637-1 1/4in Collet Cone Replacement Tool Part The Makita 763637-1 1/4 Collet Cone is a genuine Makita replacement part that is designed to securely hold 1/4 shank router bits in place. It is a high-quality durable part that is made from hardened steel and features a precision-ground bore for... more | | $29.79 $26.79 FREE shipping go to store |