The Bosch PRO 20 Piece Impact Multiconstruction Drill and Screwdriver Bit Set is a versatile mixed bit set designed for heavy-duty screwdriving and precision drilling across a range of construction materials. Built for interior fitters and installers, the set combines impact-rated screwdriver bits with EXPERT HEX-9 Multi Construction drill bits to handle the demands of everyday fitting and installation work. The screwdriver bits are manufactured from heat-treated modified steel, providing excellent resistance to high torque, and feature an extended torsion zone that absorbs stress at the tip to prevent breakage under load. Colour-coded rings and laser markings make it easy to identify the correct bit quickly on site, reducing downtime. The EXPERT HEX-9 drill bits feature carbide tips and Bosch Centering Geometry for accurate hole starts, while their fluted design removes chips efficiently to extend service life. All bits use a 1/4" impact-rated hex shank, making them compatible with both impact drivers and drill drivers. The full set is housed in a sturdy case with organised holders, allowing you to keep bits arranged as suits your workflow or integrate them into your existing toolbox setup. Features and Benefits: • Extended torsion zone absorbs torque stress at the screwdriver bit tip, preventing breakage under high load • Heat-treated modified steel construction for strength and long-term durability • Carbide-tipped EXPERT HEX-9 drill bits with Bosch Centering Geometry for accurate hole starts • Fluted drill bit design removes chips efficiently, extending bit life • Colour-coded rings and laser markings for fast, easy bit identification • 1/4" impact-rated hex shank compatible with impact drivers and drill drivers • Supplied in a sturdy storage case with modular holders Specifications: Net Weight: 0.395 kg Contents: 25 mm Screwdriver Bits: PH2 (x2), PH3, PZ1, PZ2 (x2), T15, T20 (x2), T25 (x2), T30 55 mm Screwdriver Bits: PH2, T20, T25 60 mm Bit Holder: Standard Bit Holder EXPERT HEX-9 Multi Construction Drill Bits: 5 mm, 6 mm, 8 mm
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