✔7/16" UNF Drawbar Thread. Compatible withstandard 7/16" UNF drawbar systems, ensuring secure mounting in the machine spindle. Drawbar Thread: 7/16" UNF. ✔R8 Shank for Milling Machines. ThisR8 Soft Stub Blank Arbor is a versatile and practical solution for machinists who require acustomizable arbor for precision machining and tooling applications.
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