08-11-2015, 02:14 PM
This was just a quick shop tool modify, not a build from scratch.
My work stop on my mill vise requires several different allen wrenches and a 7/16" wrench to adjust when using. This has bothered me although it isn't the end of the world. I wanted to modify it where it only required one size allen wrench to adjust. The end had a piece of 1/4"-20 threaded that required an 1/8" allen wrench and a 7/16" wrench to tighten/adjust. It then had a 5/32" allen to adjust the other two axis.
I cut two different lengths of .250" drill rod to use as the stop. I then reamed out the 1/4"-20 threaded portion for the drill rod to slide through. I lastly drilled and tapped a hole perpendicular to the drill rod for a 5/16"-24 set screw which requires a 5/32" allen wrench. Now all fasteners require the same 5/32" allen wrench to adjust the work stop.
Tapping the hole for the set screw.
Original long threaded set screw w/locknut vs. the short drill rod in the freshly reamed hole.
I also made a longer rod that can be inserted into the work stop.
All adjustments can be made with one size allen wrench.
Mike.
My work stop on my mill vise requires several different allen wrenches and a 7/16" wrench to adjust when using. This has bothered me although it isn't the end of the world. I wanted to modify it where it only required one size allen wrench to adjust. The end had a piece of 1/4"-20 threaded that required an 1/8" allen wrench and a 7/16" wrench to tighten/adjust. It then had a 5/32" allen to adjust the other two axis.
I cut two different lengths of .250" drill rod to use as the stop. I then reamed out the 1/4"-20 threaded portion for the drill rod to slide through. I lastly drilled and tapped a hole perpendicular to the drill rod for a 5/16"-24 set screw which requires a 5/32" allen wrench. Now all fasteners require the same 5/32" allen wrench to adjust the work stop.
Tapping the hole for the set screw.
Original long threaded set screw w/locknut vs. the short drill rod in the freshly reamed hole.
I also made a longer rod that can be inserted into the work stop.
All adjustments can be made with one size allen wrench.
Mike.