Bosch HSS Step Drill Bit 6-30mm Power-Sum-2 2-stage rotational airflow helps to

2-stage rotational airflow helps to prevent clogging

Features ergonomic palm rest and compact design for easy

These are tough

Impact driver with LED light for work in poorly lit areas

Soft start

Bosch HSS Step Drill Bit 6-30mm Power-Sum-2 2-stage rotational airflow helps toHSS (high speed steel) drill bit offers drilling in several diameters and extended lifetime when using coolant. 3 flat shank prevents slipping in the chuck and provides powerful, high torque transmission. Split point tip offers easy start, removing need for pre punching. Hole diameter easily visible with durable markings on both spiral flutes. Features axial and radial relief grinding for performance and smoothness. CNC ground sprial flute provides