22 Mar Screwdrivers

Screwdrivers Screwdrivers are one of the most commonly misused hand tools. While it is designed to tighten or loosen screws, you can also find it being used as a pry bar, punch or chisel. When that happens, the screwdriver can slip.  When it slips, it can cause an injury or ruins the tool. Guide for Discussion Proper Care The handle should be tight, smooth and not slippery. The shank should be true and straight. The bit should be flat, with the end at a right angle with the shank. Keep the bit square edged. When sharpening, be use not to remove the bit...