1PCS BORE 3/16 SHANK 5/8" X LENGTH 6.0 EXTENSION SHRINK FIT TOOL HOLDER

SHANK: 5/8". More available in 5/8 shank belowing. TYPE: Shrink Fit Tool Holder. OAL LENGTH: 6.0" Extension. Send Check to 192 technology dr. Site P Irvine CA92618. If both quality and cost are your first concern.