HHIP R8 Shank Spring-Loaded Steel Slotting Saw Arbor (1/2-5/8-3/4-7/8 & 1") For saw blades up to 3/16" thick. Overall length is 5-1/8". 7/16"-20 drawbar end. Tightening hex key is included. This arbor is suitable for manual milling machines that have an R8 taper spindle.
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