MX4™ 4-Cutter Rotary Hammer Drill Bit, 7/8

MX4™ 4-Cutter Rotary Hammer Drill Bit, 7/8", SDS-Plus Shank, Carbide

Marsoni

M251S

$76.57

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

MX4™ 4-Cutter Rotary Hammer Drill Bit, 7/8", SDS-Plus Shank, CarbideSolid head carbide for up to 5x longer life in concrete with rebar Centering tip for exact spot drilling in concrete & metal decking Variable flutes removes dust faster for up to 20% more holes per battery charge Meets ANSI B212. 15 to fit common anchors Ideal for concrete with rebar and masonry Rebar guards for maximum durability in hard aggregate and rebar 4 cutter design prevents lock up in rebar, reducing downtime Made in Germany Specifications

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Your MX4™ 4-Cutter Rotary Hammer Drill Bit, 7/8", SDS-Plus Shank, Carbide orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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You'll receive a tracking link by email once your MX4™ 4-Cutter Rotary Hammer Drill Bit, 7/8", SDS-Plus Shank, Carbide ships.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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For the record... This is the FIRST ever I'm reviewing something on the first day! This stuff smells amazing! And all I've washed so far with it is my hands! Got it, (after an 8hr shift of work) and washed my hands with it, sitting outside 80 degrees with a breeze and I keep getting a wiff of it. Smells amazing like I'm wearing a cologne! My wife noticed and asked why I was wearing cologne. Highly recommend

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Reviewed in the United States on March 6, 2026