315mm Bison 3 Jaw Standard Scroll Chuck 3275-315
Three jaw standard scroll chuck with base jaws & hard top reversible jaws.
Body : High quality cast iron with all bearing surfaces precision ground.
Scroll Plate : Drop forged in fine alloy steel, carefully case hardened. Thread flanks ground on both sides.
Jaws : Made of alloy case steel. Teeth and guides hardened and fully ground on both sides.
Pinions : Made of alloy case steel, hardened and ground.
Bore = 103mm
Recess = 260mm
Mounting = 3 x M16 on 286mm P.C.D.
Front or Rear mount only
Part Number 3275-315