Makita Tungsten Carbide Tipped (TCT) Masonry Drill Bit for SDS-PLUS hammers / 4 cutters MODEL NO.:(B-68177) 18mm x 260mm Electronic speed control maintains constant

Electronic speed control maintains constant speed under load

High value for mone

500 rpm) for drilling in a variety of materials

Support Strips prevent Set Screws from marring Guide Rail

For hard stone such as granite and concrete

Makita Tungsten Carbide Tipped (TCT) Masonry Drill Bit for SDS-PLUS hammers / 4 cutters MODEL NO.:(B-68177) 18mm x 260mm Electronic speed control maintains constantFEATURES: The SDS plus Drill Bit offers highly efficient drilling in reinforced concrete. The geometrical form of the 4 cutter head prevents jamming and breakage for optimal results. The bit is intended for use on masonry, concrete, and reinforced concrete. It is compatible with rotary hammers with SDS plus holders. It has rounder drilling than with 2 tip drills & suitable for all types of work where SDS PLUS hammers are used Bit diameter (mm) Overall