SKU: 89588187975

Simpson Strong-Tie MDB02504-R25 (1/4" x 4") Carbide-Tipped Straight Shank Drill Bite (25 Pack)

Sale price$56.54 Regular price$62.82
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

Simpson Strong-Tie MDB02504-R25 (1/4" x 4") Carbide-Tipped Straight Shank Drill Bite (25 Pack)Simpson Strong Tie MDB02504 R25 Description These straight shank masonry drill bits are designed for drilling into concrete and masonry, featuring a durable carbide tip and a chromium nickel molybdenum steel alloy body for extended service life. Simpson Strong Tie MDB02504 R25 Includes (25) 1 4 in. x 4 in. Straight Shank Masonry Drill Bits Simpson Strong Tie MDB02504 R25 Features Uniformly brazed carbide inserts for longer bit life Centering tip for

Simpson Strong-Tie MDB02504-R25 Description

These straight shank masonry drill bits are designed for drilling into concrete and masonry, featuring a durable carbide tip and a chromium-nickel-molybdenum steel alloy body for extended service life.

Simpson Strong-Tie MDB02504-R25 Includes

  • (25) 1/4 in. x 4 in. Straight Shank Masonry Drill Bits

Simpson Strong-Tie MDB02504-R25 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

Simpson Strong-Tie MDB02504-R25 Applications

  • Drilling into concrete and masonry surfaces
  • Suitable for use with three-jaw-style chucks

Simpson Strong-Tie MDB02504-R25 Specifications

Diameter 1/4 in.
Length 4 in.
Shank Type Straight Shank
Quantity 25

NOTE: Bits have recessed shank to fit Titen Turbo screws. They also work in three-jaw-style chucks.

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: 89588187975

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4.9 ★★★★★
Based on 30 reviews
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Product Reviews
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Verified Purchase
Susan K. Abruzzese
Louisville, US
★★★★★ 5
A bit flimsy but just as good as name brand chuck it
A bit flimsy but just as good as the name brand chuck it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
N
Verified Purchase
Natalie
Cuba, US
★★★★★ 4
Good
exactly as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
S
Verified Purchase
SkylaK
Lowell, US
★★★★★ 2
Not worth it
Very colorful and my poodle liked the ball. It didn’t last 1 week. Horrible quality and not worth the money. My dog destroyed ball as soon as I turned my back. Would return it if it was in a returnable condition
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
S
Verified Purchase
S. Watson
New York, US
★★★★★ 5
Great buy
Our dog is so happy about this. He loves chasing a ball. We also love the fact that it is collapsible and only 12 inches. We travel a lot so it’s perfect for that. I’m enclosing a movie. I did about it for Amazon.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
E
Verified Purchase
4everirish
Whiting, US
★★★★★ 1
Very disappointed
Unfortunately I ended up being very disappointed with this purchase, after about two weeks of use, it just stopped performing. Not sure what happened but it just stopped releasing the ball and I don't know why, it had no flexibility left to it. I'm not doing a very good job of trying to explain why it quit working but suffice it to say, it became useless after a couple of weeks. Broke my neighbors dog's heart, lol.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2025

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