MX4™ Rotary Hammer Drill Bit, 1/4", SDS-Plus Shank, Carbide Spiral Bands Inner tube construction made from

Inner tube construction made from natural/synthetic oil mist-resistant rubber reinforced with high tenacity braided 1500 denier filament yarns for maximum strength and durability

Hex body can be turned by fixed or adjustable wrench

Powerful industrial vacuum unit connects to 3M Xtract™ Random Orbital Sanders to remove dust from the work surface

A catch bolt holds on to the chain if it jumps off the rail

MX4™ Rotary Hammer Drill Bit, 1/4", SDS-Plus Shank, Carbide Spiral Bands Inner tube construction made fromWide flute entrances lead to faster drilling speeds, while reinforced flutes prevent bit breakage, rendering increased durability in tough concrete applications Rebar guards for increased durability in hard aggregate and rebar Reinforced Flutes to avoid bit breakage ANSI specified to fit common anchors Wear mark indicators to indicate end of life Specifications Material Carbide Drill Size 1 4" Flute Length 10" Overall Length 12" Shank Type SDS Plus