Bosch PRO Multi-Material Drill Bit & Impact Screwdriver Set 35 Pieces (309CR)

PRO multi material set consisting of screwdriver and multi-purpose drill bits. Suitable for drilling wood, plastic, concrete, brick, light building materials, multi-layer materials and masonry. An extended torsion zone absorbs the torque stress at the tip to ensure no breakages. Colour-coded rings and laser markings for easy identification. Heat-treated modified steel ensures screwdriver bits are strong and resistant to high torque. Expert Hex-9 multi construction drill bits have hardwearing cutting edg... - Manufacturers part numbers: 309CR|2608522518

• Box contents: Pro Impact screwdriver bits and multi construction drill mixed set, 35 pieces
• For screwing screws into various materials and drilling in building materials, for example when mounting panels, devices and fixtures of all kinds
• Impact resistant 1/4 inch hex shank for use with impact drivers and drill drivers
• Extremely efficient for installers, electricians, metal and woodworkers: robust
• Designed for heavy screwdriving and precise drilling in various materials