- Lightweight thin wall design reduces drilling effort & user fatigue improving productivity. - Multiple high quality tips allow fast efficient cutting with rotation only e.g. no hammer action required. - Tool free ball lock pilot drill system eliminates the need for locking screws.
-Slimline inch combination keys designed to work in severe service conditions under heavy loads. -The keys are made of chromium-vanadiumCr-V steel, chrome-plated surface.