New Old Stock JACOBS USA KS96 Chuck Key for Burnerd Multisize Collet Chucks Carbide Inserts 6 metal studs to protect

6 metal studs to protect outside bottom wear

Because the mild steel is stud / boss is threaded there is decent thread length allowing reasonably high torque to be applied to securely hold each pot magnet in place

Easy-Set Buck

This tool appears to have been lightly used

The Ci3- Round Geniune EWT Carbide Cutter™ is made especially for Easy Start Easy Finisher™

New Old Stock JACOBS USA KS96 Chuck Key for Burnerd Multisize Collet Chucks Carbide Inserts 6 metal studs to protectNew Old Stock JACOBS USA KS96 Chuck Key for Burnerd Multisize Collet Chucks Very hard to find original Jacobs Key for the Burnerd Multisize Collet Chucks. Beautifully machined and ground. Only 2 left !