Makita 3/8" x 12" SDS?PLUS Bit, 3?Cutter tbfa The dual action feet are

The dual action feet are for use on hard or penetrable surfaces and swivel easily

For applications requiring even greater productivity from enhanced operator comfort

while performance-optimized and heat-treated S2 steel provides more flex and more durability than standard

DIAMETER3/4"

and it accepts most 1 ¾” and 1 ⅜” push-button handles without the need for adapters

Makita 3/8" x 12" SDS?PLUS Bit, 3?Cutter tbfa The dual action feet are3 cutter bit tip is engineered for drilling in reinforced concrete Centering tip features a more aggressive design for faster hole starting Central guiding action engineered for more accurate holes Aggressive head geometry in primary cutter engineered for use in concrete Engineered for reduced vibration 10" usable length For use with Rotary Hammers that accept SDS PLUS shank bits