SKU: 53100786597

Professional Plus SDS Hammer Drill Bit - 28mm x 450mm

Sale price$43.54 Regular price$48.38
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Professional Plus SDS Hammer Drill Bit - 28mm x 450mmProfessional 28mm SDS Plus Drill Bit Maximum Power for Masonry Drilling The Timco Professional SDS Plus 28mm Drill Bit is built for demanding drilling tasks in concrete, masonry, stone, and brick. Manufactured from premium grade steel and equipped with a hardened carbide tip, it delivers outstanding durability, wear resistance, and long lasting sharpness. The SDS Plus shank ensures a secure fit, efficient power transfer, and quick bit changes, making

Professional 28mm SDS Plus Drill Bit – Maximum Power for Masonry Drilling

The Timco Professional SDS Plus 28mm Drill Bit is built for demanding drilling tasks in concrete, masonry, stone, and brick. Manufactured from premium-grade steel and equipped with a hardened carbide tip, it delivers outstanding durability, wear resistance, and long-lasting sharpness. The SDS Plus shank ensures a secure fit, efficient power transfer, and quick bit changes, making this drill bit ideal for heavy-duty professional use and challenging DIY applications.

Key Features & Benefits

  • 28mm Precision Drilling: Produces large, clean holes in tough building materials.
  • Hardened Carbide Tip: Provides superior wear resistance and extended tool life.
  • SDS Plus Shank: Ensures secure fitting, efficient drilling, and fast bit changes.
  • Heavy-Duty Build: Premium steel body designed for extreme drilling applications.
  • Single Size: Available in 450mm length for reliable, heavy-duty drilling tasks.

Application Areas

  • Concrete and reinforced masonry drilling
  • Stone and brickwork applications
  • Large-hole drilling for construction and renovation
  • Professional trade and heavy-duty DIY projects

Technical Specifications

  • Diameter: 28mm
  • Length: 450mm
  • Material: Premium-grade steel with hardened carbide tip
  • Shank: SDS Plus for secure fit and efficient energy transfer
  • Use: Extra heavy-duty drilling into concrete, masonry, stone, and brick
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: 53100786597

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4.0 ★★★★★
Based on 14 reviews
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D
Verified Purchase
Dan
Phoenix, US
★★★★★ 5
Works
Size: For 60 65 70 75 HP
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
B
Verified Purchase
Billy kinney
Birmingham, US
★★★★★ 4
Great product
Size: For 85-300 HP
Complete rebuild kit for $38 and great quality and fast delivery
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2025
G
Verified Purchase
grog
Lowell, US
★★★★★ 5
If pump doesn't seem to work
Size: For 85-300 HP, Size: For 85-300 HP
Hi....I apologize it took me a while to get back to you with my results. Here is what I discovered about the pump and will also apply to some of the other comments I read in the reviews with people not getting the pump to work: 1.) I removed the pump to check the proper direction of the impeller and it was correct as can be seen in the photo. 2.) I built a pump shaft attachement so that I could operate the pump with a power drill. 3.) I attached the water muff to the unit and tried to pump water.....it wouldn't do so. What I did see however was that even at high hose discharge and small leakage at the muff I could not fill the water cavity in the housing. 4.) I installed a strap around the muff and tightened it very tight and THEN at high hose pressure I was able to get the cavity to fill with water. 5.) At that point I activated the drill and was able to get the pump to actually pump water. I then removed the pump housing and removed the O-Ring that resides on top of the impeller, reassembled and it would not pump water. Since the O-Ring sits higher than the original does I wanted to make sure that it was necessary to have it in the pump. 6.) I reassembled the engine and kept the tight strap on the bottom and finally it pumped water into the engine. My conclusion that you can reply to other buyers if they have a problem: Do NOT underestimate 2 things....1.)the lack of ability of the pump to draw water up AND 2.)the fact that if the muff leaks it will NOT fill the cavity when common sense says it should. This was a 120hp Johnson. The engine bottom must be immersed fully or the muff must be very tight on the lower unit for the pump to function. Please feel free to post this if you wish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
M
Verified Purchase
Monchita
Natrona Heights, US
★★★★★ 5
Exelente
Size: For 85-300 HP
Exelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
D
Verified Purchase
Dave Murray
New York, US
★★★★★ 5
Good as new
Size: Package Dimensions ‎6.02 x 4.02 x 2.05 inches
Fitment was great and works as it should. Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2025

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