Home / Milling / Mill Tooling / Universal Kwik Switch #300 to Universal Z Collet Chuck 80320 w/ 1/2″ Collet View cart “Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A)” has been added to your cart. Universal Kwik Switch #300 to Universal Z Collet Chuck 80320 w/ 1/2″ Collet$39.00 1 in stock Add to cart Category: Mill Tooling Description Description Universal Kwik Switch #300 to Universal Z Collet Chuck 80320 w/ 1/2″ Collet Related products Quick Change Set,R-8, Enco Item # L5708 $295.00 Add to cart Boring Head, R-8, Diameter 2-1/2″, 1/2″ Bars Everede $149.00 Add to cart Boring Head, Straight Shank, 2-1/4″ Diameter, Lincoln Machine Specialty $49.00 Add to cart Boring Head, R-8, Bridgeport, Diameter 3″, 5/8″ Bars Item # L61043A $149.00 Add to cart