Welding Spline to Tiny Motor Shaft

Had to Weld this tiny spline on to a tiny motor shaft. 15-30 amps, tig welded, stainless steel. I'm pretty happy with the outcome. These had been laser welded on the face of the shaft to the spline and the laser weld failed. We drilled small holes (not sure the exact size of the hole) through the spline and I did a rosette weld on each hole then re-welded the face of the shaft and spline.



More photos here.