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” 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 Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI (A) $25.00 Add to cart Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI $30.00 Add to cart Boring Head, Morse Taper #4, Precision Universal Automatic Item #L6305 $295.00 Add to cart Boring Head, Straight Shank 5/8″, No Name $29.00 Add to cart