Simpson Strong-Tie MDMX12515Q (1-1/4" x 15") SDS-max Shank Quad-Head Drill Bit for Concrete Drilling (1 Piece)
SKU: 82012807273

Simpson Strong-Tie MDMX12515Q (1-1/4" x 15") SDS-max Shank Quad-Head Drill Bit for Concrete Drilling (1 Piece)

Sale price$95.88 Regular price$106.53
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Simpson Strong-Tie MDMX12515Q (1-1/4" x 15") SDS-max Shank Quad-Head Drill Bit for Concrete Drilling (1 Piece)Simpson Strong Tie MDMX12515Q Description The SDS max Shank Quad Head Drill Bit is designed for efficient concrete drilling, featuring a durable carbide tip and a quad head design for enhanced performance. Simpson Strong Tie MDMX12515Q Includes (1) SDS max Shank Quad Head Drill Bit Simpson Strong Tie MDMX12515Q Features Uniformly brazed carbide inserts for longer bit life Centering tip for easy spot drilling Chromium nickel molybdenum steel alloy body

Simpson Strong-Tie MDMX12515Q Description

The SDS-max Shank Quad-Head Drill Bit is designed for efficient concrete drilling, featuring a durable carbide tip and a quad-head design for enhanced performance.

Simpson Strong-Tie MDMX12515Q Includes

  • (1) SDS-max Shank Quad-Head Drill Bit

Simpson Strong-Tie MDMX12515Q Features

  • Uniformly brazed carbide inserts for longer bit life
  • Centering tip for easy spot drilling
  • Chromium-nickel-molybdenum steel alloy body for durability
  • Heat-treated and shot-peened finish for increased hardness and reduced wear
  • Conforms to ANSI Standard B212.15
  • Chisel-shaped head for efficient material penetration
  • Patented multi-flute spiral for improved drilling speed
  • 4 x 90° head geometry for rebar penetration and reduced sticking

Simpson Strong-Tie MDMX12515Q Applications

  • Concrete drilling in construction and masonry projects
  • Drilling through reinforced concrete with rebar

Simpson Strong-Tie MDMX12515Q Specifications

Diameter 1-1/4"
Length 15"
Drilling Depth 10"
Head Type Quad Head
Shank Style SDS-max
Material Hardened Steel
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: 82012807273

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4.6 ★★★★★
Based on 236 reviews
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S
Verified Purchase
Sean R.
Port Orchard, US
★★★★★ 5
Excellent quality
Great quality kit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
J
Verified Purchase
Jospeh C Farrell
Cuba, US
★★★★★ 5
Boating maintenance
Perfect replacement parts for your scheduled maintenance, great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
J
Verified Purchase
Jeff Sylvester
Lake Worth, US
★★★★★ 5
worked great at fair price
works fine on my 1994 volvo penta 3.0 GL the main gasket was wrong, but my 3.0 GL does not have a gasket, the other parts appear to be universal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2025
G
Verified Purchase
gmarlin
Boise, US
★★★★★ 4
Good fit
Worked well with no problems.
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Reviewed in the United States on February 24, 2026
A
Verified Purchase
andranik g.
Cuba, US
★★★★★ 5
Great replacement kit
Called around for quotes to get them replaced and everyone was quoting over $2k just for bellows. Figured I’d give it a try. The rubber is good quality and feels soft. Time will tell but this is an easy job if you’re mechanically inclined. Make sure you replace the plastic water pickup fitting while you’re at it. Found mine to be cracked on disassembly and had to wait for a new one. Should be a easy 3-4 hour job if your not doing the bearing and only doing bellows
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2024

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