SDS Max 4CT MX4™ 1-1/8" X 17" X 21"

Marsoni

M251S

$108.99

Get it in 3 business days with 1 day shipping. Friday, May 29

SDS Max 4CT MX4™ 1-1/8" X 17" X 21"Milwaukee SDS Max drill bits provide faster drilling speeds, increased life, and more cordless efficiency. Breaker point pulverize the material leading to up to 20% faster drilling speeds. Rebar guards protect the bit when hitting hard aggregate and rebar leading to longer life. Variable flutes remove the dust out of the hole more efficiently resulting in up to 15% more holes per battery charge. Wide flute entrances lead to faster drilling speeds,

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We offer a 30-day return/exchange service after receiving.
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I highly recommend! These are so comfortable! Right out of the box, they can be worn all day. The velcro-adjustable straps are great for making for a perfect fit. The aren't clunky to wear, even though they appear to be. They're super cute, in my opinion. The sock liner is textile, so feet feel good all day, not slimy, like leather and suede can sometimes make feet feel if socks aren't worn.

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Reviewed in the United States on March 17, 2026