Currently specifying the C-Drill diameter/number & programming its depth based on the drill bit that will follow it. I try to use a C-Drill large enough to get a funneling action on the following drill bit... Say a #6 C-Drill for a ½” drill bit.
Shop floor operators constantly want to run a...
When testing the shear strength of a automotive wheel stud fastner would the shear strength rating (128 KSI) be along the center axis. Is it a pull type test along the stud center line axis until it pulls in half?