TruPunch self-centering punch-and-die sets feature pilot systems for perfect alignment when producing custom washers and shims. Operators simply punch the inside hole, insert the matching pilot into ...
PITTSBURGH, Sept. 23, 2025 /PRNewswire/ -- "As an experienced cabinetmaker and contractor, I needed a better self-centering drill bit set for drilling pilot holes," said an inventor, from Beaumont, ...