Parlec BT40-50SF354-9 Shrink-Fit Tool Holder & Adapter: BT40 Taper Shank, 0.5" Hole Dia
Shrink-Fit Tool Holder & Adapter: BT40 Taper Shank, 0.5" Hole Dia 3.54" Projection, 0.94" Nose Dia, 1.85" Clamp Depth, Through Coolant
$291.06