Parlec C50A-50SF512-9C Shrink-Fit Tool Holder & Adapter: CAT50 Taper Shank, 0.5" Hole Dia
Shrink-Fit Tool Holder & Adapter: CAT50 Taper Shank, 0.5" Hole Dia 5.12" Projection, 0.95" Nose Dia, 1.85" Clamp Depth, Through Coolant
$410.50