Bosch 3 Piece Blue Granite Masonry Drill Bit Set

The Bosch 3 Piece Blue Granite Masonry Drill Bit Set is a CYL-5 masonry drill bit set designed for drilling fixing holes in concrete and stone. The set suits tradespeople and competent DIYers who need reliable bits for natural and artificial stone.

Each bit combines an in-house Bosch carbide blend with diamond-ground cutting edges for high wear resistance. The 2-flute vario design has a short, variable incline that supports dust removal and reduces friction from drilled material, helping to limit wear.

The Bosch Power Grip Shank System transfers 100% of power from machine to bit, so there is no power loss and less wear. The cylindrical shank is compatible with three-jaw drill chucks and with cylindrical shank systems on corded and cordless impact drills. Each bit carries the quality test mark of the PGM Masonry Drill Bit Association Board, confirming tight tolerances, accurately drilled holes and a firm hold for fixings.

Features and Benefits:
• CYL-5 design for extra-long durability in concrete and stone
• Cylindrical shank compatible with three-jaw drill chucks
• 2-flute vario design for dust removal and reduced wear
• Power Grip Shank System for direct power transfer
• PGM quality mark for tight tolerances and a firm hold for fixings

Specifications:
Net Weight: 0.052 kg
Diameter, mm: 5.0/6.0/8.0
Total Length, mm: 100.0/100.0/100.0
Working Length, mm: 50.0/50.0/50.0

Contents:
3-piece CYL-5 concrete drill bit set
Included diameters (mm): 5; 6; 8
Included working lengths (mm): 50; 50; 50