Lyndex-Nikken H63A-SF0625-3.7 Shrink-Fit Tool Holder & Adapter: HSK63A Taper Shank, 0.625" Hole Dia
Shrink-Fit Tool Holder & Adapter: HSK63A Taper Shank, 0.625" Hole Dia 3.74" Projection, 1.06" Nose Dia, Through Coolant
$478.17