


SDS Max 4CT MX4™ 1/2" X 16" X 21"
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
SDS Max 4CT MX4™ 1/2" X 16" 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,
Quick Dispatch:
Your SDS Max 4CT MX4™ 1/2" X 16" X 21" orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your SDS Max 4CT MX4™ 1/2" X 16" X 21" ships.
Need Help?
Questions about SDS Max 4CT MX4™ 1/2" X 16" X 21", sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for SDS Max 4CT MX4™ 1/2" X 16" X 21" in your area.
Get Shipping Estimates
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]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.2 ★★★★★
Based on 1737 reviews
Sort
Product Reviews
★★★★★ 5
My husband says it works good
Works good for a Volvo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
Diy tool good stuff
Good fit works as advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
Práctico
Tal cual a la medida que do perfecto para los cambios de filtro llego sin daños
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
Good quality and price
This fits the original cover that was on my car. Made the removal of the oil filter cap very easy effortless.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
★★★★★ 1
not tight enough
It did slip on my BMW M5 F90 oil filter — it wasn’t tight enough. I had to use a microfiber cloth to fill the gap and make it tighter in order to loosen the oil filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
recommand products
Vossen HF6-5 26x10 / 6x139.7 / ET25 / Deep / 106.1 CB - Tinted Gloss Black Wheel
499.50
Vossen HF6-2 24x10 / 6x135 / ET25 / Deep Face / 87.1 - Satin Black Wheel
474.50
Vossen HF-7 20x9 / 5x120 / ET35 / Flat Face / 72.56 - Silver Polished Wheel
374.50
Vossen HF6-2 22x9.5 / 6x139.7 / ET20 / Deep Face / 106.1 - Satin Black Wheel
424.50
Vossen HF6-4 18x9 / 6x135 / ET0 / Super Deep / 87.1 CB - Gloss Black Wheel
287.50