Bosch SDS-max HDC250 Core Bit Dust Collection Attachment, Plastic Measuring & Marking The power and durability of

The power and durability of the 3/8 in drill make it the ideal tool for metal drilling

while limiting fatigue and the 48 in flexible hose offers greater accessibility when greasing hard-to-reach fittings

compatible with both M18™ compact and XC™ battery packs

combining precision

Boost the versatility of rotary hammer drills with DeWALT masonry bit shank adapters

Bosch SDS-max HDC250 Core Bit Dust Collection Attachment, Plastic Measuring & Marking The power and durability ofThe HDC250 is a flexible dust collection attachment SDS max hammers for drilling into concrete with core bits. It is optimized for drilling diameters from 1 1 2 in to 5 in but can accommodate up to 6 in if the brush ring is removed. The attachment features two unique air chambers, one allows the drilling bit to pass through when drilling into the work surface. The second air chamber is designed to maintain suction to the wall during the drilling