3/16" x .220" Step Pilot for Reverse C'sinks and Spotfacers 1/4 Shank STS61001214

Diameter (A) 3/16" x Length from front of locking slot .325" +.015"

Diameter (B) .220" -.002" x .500" +/-.015"

Shank Diameter 1/4

Overall Length 6"

Bayonet Lock Style

Ref. 186-7 Modified