Bosch SDS-Max Shank Bit | HC6531 1974-8D This LaserLine direct reading grade

This LaserLine direct reading grade surveying rod guarantees smooth and hassle-free operation with its solid tape lock and internal brake slide

The tool features a tool-free adjustable guard for convenient positioning and safety

The Johnson Level Magnetic Sheave Alignment Laser comes in two variations that differ in the beam emitted by each device

aluminum construction

Bosch SDS-Max Shank Bit | HC6531 1974-8D This LaserLine direct reading gradeThe SDS Max Shank Bit is designed for drilling through holes in concrete with rotary hammer drills. Its one piece thru hole design allows the bit to drill all the way through without stopping, while the aggressive tip helps deliver fast breakthrough and large chip removal for efficient concrete drilling.