Sabre Tool 1-3/8 Inch x 15 Inch SDS MAX Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete (1-3/8" x 9.5" x 15")

I needed to run a 1" PVC Conduit through a 10" solid poured concrete foundation wall. The PVC outside dimension is 1 3/8" So this made a hole just slightly larger. It is an SDS Max bit and I only have a regular SDS hammer drill but I happened to have a Max to standard adapter that worked just fine. It took me about 15 Minutes to drill through the wall. I am not positive but I think I also hit a piece of rebar during the drilling as things slowed down for a little bit but if I did, this got through that also. It should be noted the 15" length is not the length of the drilling bit part but the overall length. The bit part is right about 10" so it was all good. After the drilling the tip still looked good and hadn't really dulled much so overall I am pretty happy with this bit and the outcome.

Great alternative to expensive Home Depot or Lowes prices. Lasts just as long at a fraction of the price. Drills through 8" concrete easily.

The Sabre Tools 1-1/4 Inch x 15 Inch SDS MAX Rotary Hammer Drill Bit is a powerhouse in the drilling world, ready to tackle even the toughest concrete and masonry projects like a champ! This bit is built for serious heavy-duty performance, boasting a robust design that ensures durability and longevity—because let’s face it, nobody wants to be halfway through a project only to realize their drill bit has thrown in the towel. With its impressive size, this rotary hammer drill bit can make quick work of large holes, making it perfect for anchoring, plumbing, or electrical work. It slices through concrete as if it’s butter, allowing you to breeze through your tasks with precision and ease. The SDS MAX shank provides a secure fit in your rotary hammer, ensuring that you can drill confidently without worrying about slippage or wobbling. Whether you're a seasoned contractor or a weekend warrior tackling a DIY project, the Sabre Tools drill bit is your go-to tool for getting the job done right. So, if you’re looking for a reliable, heavy-duty drill bit that can handle whatever you throw at it, look no further—this bit is ready to help you conquer your drilling challenges like a pro!

I bought this so I could run an inch and a half ABS pipe from a sump pump out to the street. No Problems! I didn't have to rent a bit from the tool rental place, and I can use it again for other projects.

Drilled 8 holes in 8” poured foundation walls

If you're going to drill a lot of holes into concrete, do yourself a favor and buy a drill designed for SDS-Max bits. The difference is amazing. Before, we were using SDS-plus bits with powerful drills, but it took my mason on average 1 minute per hole. After switching to SAD-Max, he drilled similar holes in 15 seconds. We were amazed, and the guy has drilled many thousands of holes in his life. I had never head of the Sabre brand of drill bits, but it's the only brand I could find in the size that I needed. It performed beautifully, drilling hole after hole, as if it were into butter, and yielding as many as 70 holes per bit. vs. about 40-50 for the SDS-plus bit. I will be looking again for that brand in the future.

This drilled through a 12" concrete foundation with no issues and no visible wear.

Cheaper than box store and worth a purchase