Lyndex-Nikken H63A-SF0500-3.5 Shrink-Fit Tool Holder & Adapter: HSK63A Taper Shank, 0.5" Hole Dia
Shrink-Fit Tool Holder & Adapter: HSK63A Taper Shank, 0.5" Hole Dia 3.54" Projection, 0.95" Nose Dia, Through Coolant
$449.61