New Step by Step Map For types of screw heads names
Lubrication: When turning a lead screw on a lathe, it is vital to utilize lubrication to lessen friction and warmth buildup. Depending on the content of the lead screw, you may have to use reducing oil or A further kind of lubricant to help keep the reducing instruments and workpiece neat.Self-tapping screws reduce the want for pre-drilling by havi