SKU: 84557915455

Simpson Strong-Tie MDMX12523Q 1-1/4-in. x 23-in. SDS-max Shank Quad-Head Drill Bit

Sale price$106.19 Regular price$117.99
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 30 - Jul 5

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Description

Simpson Strong-Tie MDMX12523Q 1-1/4-in. x 23-in. SDS-max Shank Quad-Head Drill BitUniformly brazed carbide inserts resulting in longer bit life Self centering tips for accurate hole placement Chromium nickel molybdenum steel alloy body ensures hammering quality and extended service life Heat treatment procedures and shot peened finish increase surface hardness, drilling speed, reduces drill bit wear and improves resistance to bending forces Drill bit conforms to ANSI Standard B212. 15 High volume, multi flute spiral quickly

Simpson Strong-Tie MDMX12523Q 1-1/4-in. x 23-in. SDS-max Shank Quad-Head Drill Bit
Simpson Strong-Tie MDMX12523Q 1-1/4-in. x 23-in. SDS-max Shank Quad-Head Drill Bit
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 84557915455

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4.0 ★★★★★
Based on 2163 reviews
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D'Lynn
Birmingham, US
★★★★★ 5
Saved money
Saved money d.i.y.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
S
Verified Purchase
StanY
Fort Morgan, US
★★★★★ 5
Fits my 2015 Subaru Forester perfectly
Works as designed.
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Reviewed in the United States on April 2, 2026
R
Verified Purchase
Rhonda Rogers
Lowell, US
★★★★★ 5
Works in 2019 Subaru Outback!
If you are looking for an engine air filter to fit in your 2019 Subaru Outback then look no further -this one will fit. I tried two others that would not allow me to close the compartment door with the latches. This one slipped in like a hand in a glove.
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Reviewed in the United States on April 25, 2026
J
Verified Purchase
James S. Smith
Port Orchard, US
★★★★★ 5
great filter at a great price!
Fit perfectly in the filter box, looks well built as far as gas improvement its to early to tell, car drove fine with is installed but it was just installed last night and I have only driven it 30 miles since the install!! I will update if it changes but the price sold me on this along with other reviews! I would buy again at this point!
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Reviewed in the United States on September 5, 2025
E
Verified Purchase
Elijio Munoz
Birmingham, US
★★★★★ 5
Good value
Good filter and cheaper than the auto-shop.
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Reviewed in the United States on March 26, 2026

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