Bosch 5 Piece Masonry Drill Bit Set

The Bosch 5 Piece Masonry Drill Bit Set is a versatile collection of CYL-3 concrete drill bits designed for lasting performance when drilling into concrete, natural stone, and other abrasive masonry materials.

Each bit in the set is built around a highly durable carbide blend specially developed by Bosch to withstand repeated use. This material composition offers strong wear resistance, making the set well suited to contractors and tradespeople who rely on their drill bits day in, day out.

The effective 2-flute U-shape design promotes efficient dust removal during drilling, which directly reduces friction and heat build-up. This contributes to an extended working life compared with standard masonry bits used under similar conditions.

Compatibility with cylindrical shank systems means the bits work with three-jaw drill chucks on both corded and cordless impact drills. Each bit also carries the PGM Masonry Drill Bit Association Board test mark, confirming compliance with tight tolerances for accurate hole placement and a firm hold of fixings.

Features and Benefits:
• CYL-3 carbide blend developed by Bosch for high wear resistance and durability
• 2-flute U-shape design reduces friction and heat, extending bit life
• Cylindrical shank compatible with three-jaw drill chucks on corded and cordless drills
• Suitable for drilling in concrete, natural stone, and abrasive masonry materials
• PGM certified for tight tolerances, accurate drilling, and firm fixing hold

Specifications:
Net weight: 0.145kg
Diameters: 4mm, 5mm, 6mm, 6mm, 8mm
Total lengths: 75mm, 85mm, 100mm, 100mm, 120mm
Working lengths: 40mm, 50mm, 60mm, 60mm, 80mm

Contents:
5-piece CYL-3 concrete drill bit set
Included diameters (mm): 4, 5, 6, 6, 8
Included working lengths (mm): 40, 50, 60, 60, 80