Typically, most termite companies run into the same problem. Most drill holes will fill rather quickly. The only solution is to drill a deeper hole, or what most companies do is just fill the holes multiple times. Fill them till they top off, let them sit for a few hours and let the grou…
Read Full Answer »A new SDS Hammer Drill bit can easily drill 100 holes depending on how powerful your drill is. We are not familiar with how successful it is to try to resharpen a drill bit after extensive use. Typically, it is more cost effective to purchase a new one.
The entire length of the drill bit (including the shank) is 18". We also carry a SDS Hammer Drill Bit that has an overall length of 24" if you need one that is a bit longer. We do recommend that you try to confirm the type of drill you have as these bits will only work in SDS drills or SDS plus dril…
Read Full Answer »The SDS drill bit that we sell does not have to be used in a Hilti drill, but it does have to be used in a drill that takes SDS Plus bits, which is the kind we carry. On our SDS Drill Bit page if you scroll down to the bottom of the page, there is a close up of the shank and the grooves on it.…
Read Full Answer »Generally you do want to treat any soil that you are re-filling your trenches or any hole with; however, it is not necessary to fill your holes up with dirt if you are going to be applying Trebor Plugs.
Our SDS drill bits do have the grooves in them, but Hilti drills take 3 types of grooves. The bits we carry will fit in the Hilti SDS plus drills. The bits we carry are SDS plus bits and the connection shaft is about the width of a pinky finger with the grooves. Some Hilti drills t…
Read Full Answer »When you are drilling through a patio with tile or decorative rock on it, you should never drill through the tile or rock at all. Professional companies use the same drill bit we sell for drilling through concrete, and SDS hammer drill bit. However, they only drill through the mortar joi…
Read Full Answer »We understand that you do not want to dig a trench, but the trench is the preferred method and when wanting to only drill holes, which is called rodding, you run the risk of leaving gaps of untreated soil. Of course it is your choice, but it is important to understand that the holes are not as…
Read Full Answer »We only carry 1/2" and 3/8" drill bits that are 18" long. We do not carry 24" long drill bits at this time.
Typically holes are drilled straight down through the concrete when using a drill bit like the SDS and not at an angle. I would not recommend drilling at an angle. Holes should be about 2 inches off of the wall and NO MORE than 12 inches apart. But the closer the better obviously.&…
Read Full Answer »You mentioned earlier that the 18" bit wasn't long enough for you because the shank was included in the 18". If this is the case you should consider using the 24" bit to get through the concrete.
You will need a Hammer Drill that is compatible to fit a .5 inch drill bit.