This Wiha screwdriver bit set offers a versatile selection of Phillips and standard head screwdriver bits for use with standard bit holders and power tools. The set includes 3 phillips and 3 standrad scredriver bits and assorted sizes. These bits are made from chrome-vanadium-molybdenum tool steel that has been through hardened for the best possible wear resistance.
These are solid Wiha bits. They fit well in the Wiha/Boker stubby screwdriver. Contains good selection of Phillips and standard 1/4" bits. Hardened and better quality than your standard run-of-the-mill bits. Good for working on firearms and knives.