Rule of thumb of placing a center of a bolt hole from the edge of steel
The machine is swithched between ranges with a lever. Sometimes, the spindle must be rotated slightly to allow the gears to mate properly. (click here for video) 370kB. Using an Edge Finder Before doing precise work on a milling machine, one must locate the edges of a part accurately. An edgefinder is designed to help you do this.
Rule of thumb of placing a center of a bolt hole from the edge of steel
How Far From Edge Slot Machining Machine
I had drilled a bolt hole of 8mm diameter into a solid steel that was so close to the edge (around 2mm to the edge) of the steel. After sometime, the steel had fractured across the bolt hole. Does anyone know a rule of thumb of placing a center of a bolt hole from the edge of steel? Is there any reference standard or specification?
I have done some research online and some of the articles stated the rule of thumb would be placing the center of the hole 1.5*Diameter from the edge? Does anyone know if there is any reference for this rule from any metal handbook or standard?
Many thanks.
I have done some research online and some of the articles stated the rule of thumb would be placing the center of the hole 1.5*Diameter from the edge? Does anyone know if there is any reference for this rule from any metal handbook or standard?
Many thanks.