[Features] ● The cutting edge is "4-edged", which allows for drilling holes that are closer to a perfect circle than a typical 2-edged drill, making anchor insertion smoother. ● The spiral has a "marking groove" that serves as a guide for marking the drilling depth. ● This drill is ideal for drilling pilot holes for Sanko Techno Co., Ltd. anchors. ● The cutting edge is "4-edged", which reduces the chance of getting caught on rebar, reducing the burden on the worker and enabling smooth drilling. ● The use of a "cutting edge pocket" allows for efficient discharge of cutting chips accumulated in the hole, improving drilling work.
[Applications] ●Materials to be cut: concrete, mortar, blocks.