Bosch 35 Piece Drill and Screwdriver Bit Set for Masonry

The Bosch 35 Piece Drill and Screwdriver Bit Set for Masonry is a comprehensive accessory kit designed for professional drilling and screw-driving applications across a wide range of materials and fastener types.

The screwdriver bits are manufactured from S2 Modified Steel with an optimised heat treatment process, delivering extra-hard quality suited to demanding trade use. A tapered torsion zone absorbs torque peaks and vibrations during screw-driving, helping to protect both the bit and the fastener head. All bits are colour-coded for fast identification, keeping work efficient on site.

The set also includes CYL-3 masonry drill bits engineered for lasting performance on abrasive materials such as concrete and natural stone. The screwdriver bits feature a 1/4-inch external hex shank, compatible with standard screwdrivers and drill drivers, while the masonry drill bits use a cylindrical shank system suitable for corded or cordless rotary drills. The entire set is housed in a robust storage case with a clear layout for easy access, safe transport, and organised storage on site.

Features and Benefits:
• S2 Modified Steel construction with optimised heat treatment for extra-hard, long-lasting performance
• Tapered torsion zone absorbs torque peaks and vibrations to reduce bit wear and fastener damage
• CYL-3 masonry drill bits suited to concrete and natural stone drilling
• Colour-coded bits for quick identification of the correct type during use
• 1/4-inch external hex shank compatible with screwdrivers and drill drivers
• Cylindrical shank masonry bits compatible with corded and cordless rotary drills
• Supplied in a robust storage case for safe transport and organised site use

Specifications:
Net Weight: 0.639 kg
Screwdriver bit length: 25 mm (PH1, PH2, PH3, PZ1, PZ2, PZ3)
Screwdriver bit length: 50 mm (extended bits)
CYL-3 masonry drill bit lengths: 70 mm, 75 mm, 85 mm, 100 mm, 150 mm
Nutsetter length: 60 mm
Double blade bit length: 60 mm
Shank type (screwdriver bits): 1/4-inch external hex
Shank type (masonry drill bits): Cylindrical

Contents:
PH1, PH2, PH3
PZ1, PZ2, PZ3
S 3, 4, 5, 6
HEX 3, 4, 5, 6
TH10, TH15, TH20 (x2), TH25, TH27, TH30, TH40
Nutsetter 8 mm, 10 mm, 13 mm
CYL-3 masonry drill bits: 3.0, 4.0, 5.0, 5.5, 6.0, 8.0 mm
Double blade PH2/PZ2
Double blade TH20/TH25
Magnetic universal holder
Universal holder with quick-change function