Home / Milling / Mill Tooling / Boring Heads / Boring Head, 2″, Kwik Switch 300 Shank, CC Craley MFG. Boring Head, 2″, Kwik Switch 300 Shank, CC Craley MFG.$159.00 Category: Boring Heads Description Description 2″ Diameter Boring Head, 3/8″ Boring Bars, Kwik Switch 300 Arbor 3 Pounds Related products Boring Head, 4″, 50 NMTB Shank, Flynn $149.00 Read more Boring Head, 1/2″ Straight Shank, Diameter 2 1/2″, Everede $75.00 Read more Boring Head, Straight Shank, 1/2″, Diameter 1-1/2″ $24.00 Read more Boring Head, R-8 3″ Square, 1″ Boring Bars Armstrong $149.00 Read more