Home / Milling / Mill Tooling / Rack for R-8 Collets View cart “Boring Head, R-8, Diameter 4″, 1″ Boring Bars, Critereion L624R8” has been added to your cart. Rack for R-8 Collets$19.95 1 in stock Add to cart Category: Mill Tooling Description Description Plastic Collet Rack, R-8 Collets Related products Boring Head, Straight Shank 1″, Takes Y Collets, Universal $49.00 Add to cart Arbor, Boring Head, 30 NMTB 1-1/2″ 18TPI $30.00 Add to cart Boring Head, R-8, Diameter 2-1/2″, 1/2″ Bars Everede $149.00 Add to cart Boring Head, No Shank, Diameter 1-3/4″, Erickson Tenthset $25.00 Add to cart