Makita 12 x 600mm Performance SDS+ Masonry Drill Bit (B-47737) Metric - BZP Grade 8.8 Hex Bolts - DIN 931 This action forces the plug

This action forces the plug to expand the drop-in anchor against the walls of the substrate securing it in place

Brand: OPTIMAXX

it can be used as a non-cutting depth stop

Diameter (TD): M52 - 52mm

M27 Threaded Bar

Makita 12 x 600mm Performance SDS+ Masonry Drill Bit (B-47737) Metric - BZP Grade 8.8 Hex Bolts - DIN 931 This action forces the plugFast, Accurate Masonry Drilling The Makita SDS+ masonry drill bit is a professional grade drill bit designed for fast, efficient drilling in concrete, brick, stone, and masonry materials. Designed to get the job done and featuring a durable carbide tip, self centring design, and high volume multi flute spiral. A combination that insures this SDS+ drill bit delivers clean holes, rapid dust removal, and improved drilling speed for various demanding