Bosch 7 Piece Blue Granite Masonry Drill Bit Set

The Bosch 7 Piece Blue Granite Masonry Drill Bit Set is a CYL-5 masonry drill bit set designed for drilling fixing holes in concrete and stone. It combines an in-house Bosch carbide blend with diamond-ground cutting edges for extra-long life and high wear resistance.

A 2-flute vario design with a short, variable incline reduces friction from drilled material and clears dust effectively. The Bosch Power Grip Shank System transfers 100% of the power from machine to bit, so there is no power loss and less wear.

This set suits tradespeople and competent DIYers drilling for fixings in concrete, natural stone and artificial stone. The cylindrical shank fits three-jaw drill chucks and is compatible with all corded or cordless impact drills. Seven bits from 4mm to 10mm cover a range of fixing sizes.

Each bit carries the quality test mark of the PGM Masonry Drill Bit Association Board, which confirms compliance with tight tolerances, exactly drilled holes and a firm hold for fixings.

Features and Benefits:
• CYL-5 drill bit for extra-long durability in concrete and stone
• Carbide blend and diamond-ground cutting edges for wear resistance
• 2-flute vario design reduces friction and aids dust removal
• Power Grip Shank System enables direct use of power
• Cylindrical shank fits three-jaw drill chucks
• PGM quality mark for tight tolerances and a firm hold on fixings

Specifications:
Net Weight: 0.288 kg
Diameter, mm: 4.0/5.0/5.0/6.0/6.0/8.0/10.0
Total Length, mm: 90.0/100.0/100.0/100.0/100.0/100.0/150.0
Working Length, mm: 50.0/50.0/50.0/50.0/50.0/50.0/100.0

Contents:
Robust Line CYL-5 concrete drill bit set: 197 x 87.5 x 21.5 mm, 7 pcs
Included diameters (mm): 4; 5; 5; 6; 6; 8; 10
Included working lengths (mm): 50; 50; 50; 50; 50; 50; 100