With the Milwaukee SDS-plus Dust-Lok dust-free hammer drill bit measuring 6 x 136 mm, you drill cleanly, quickly, and accurately into concrete, masonry, and stone. Thanks to the hollow shank design, dust is extracted directly at the tip. This keeps your workspace clear of hazardous dust and eliminates the need to manually blow out drill holes before setting anchors. The solid carbide 4-cutter head prevents jamming when hitting reinforced rebar, while continuous air extraction actively cools the head to extend service life. Featuring a 100 mm working length, this drill bit is ideal for serial drilling and indoor work in dust-sensitive environments.