Lyndex-Nikken H63A-SF8-120 Shrink-Fit Tool Holder & Adapter: HSK63A Taper Shank, 0.315" Hole Dia
Shrink-Fit Tool Holder & Adapter: HSK63A Taper Shank, 0.315" Hole Dia 4.7244" Projection, 0.7874" Nose Dia, Through Coolant
$370.68