Achieve exceptional concentric truth and maximum radial stability during high-precision turning and toolroom grinding operations with industrial-grade Draw-in Collets (pull-back collets). Specifically engineered for conventional lathes, grinding machines, and high-security workholding heads, these collets are pulled axially backward into the spindle taper via a rear-threaded drawbar. This classic draw-in mechanical action forces the segmented clamping head to compress uniformly around raw stock or workpieces, pulling the part securely against internal faces to completely eliminate vibration loosening, chatter marks, and tool deflection under heavy cutting forces.
