Description
Stable Drilling, Cleaner Results!
“ For the cost, it’s more than fair. Perfect for my home projects. It has saved me time and effort and continues to deliver excellent results.” - Joseph C.
Why Get Our Concrete Hole Saw Kit?
✅Stable And Secure Cutting: Ordinary bits slip and wobble, leading to crooked holes. This set reduces swing range and keeps the drill steady, ensuring straighter and more accurate cuts. The cross-shaped alloy teeth provide strength and stability, cutting smoothly through tough concrete and brick.
✅Self-Tightening Center Drill: Center drills often shift during use, ruining precision. This design locks firmly with a self-tightening thread, holding in place for exact positioning every time.
✅Easy Attachment And Removal: Changing bits can be a hassle. The connecting rod with a built-in wrench slot makes installation and detachment simple, saving time on the job.
🌟HOW TO INSTALL
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First, install spring washers on the threads of the pilot drill bit.
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Next, fit the pilot drill bit into the connecting rod.
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Lastly, fit the hole saw to the connecting rod.
📓FREQUENTLY ASKED QUESTIONS
Q: Does this fit all rotary hammers?
A: It fits drills with SDS Plus and SDS Max shanks for wide compatibility.
Q: What materials can it cut?
A: Concrete, brick, cement, sandstone, and adobe walls.
⚙️ Specifications:
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Color: Silver
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Item Weight: 10.38 lbs.
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Material: Tungsten cobalt alloy
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Compatibility: It fits drills with SDS Plus and SDS Max shanks for wide compatibility.
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Product dimensions: 12.95 x 10.28 x 3.7 inches
📦Package Inclusions:
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5 x Hole saw
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2 x Connecting rod
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3 x Pilot drill bit
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5 x Spring washer
Customer Reviews
In relation to the price, I would say that it is more than fine. I drilled 4 holes in reinforced concrete and even cut through rods in a short time. Perfect for DIY use and very reliable.
Used only once but with success. With low speed and water cooling, it delivered a clean result. Even on a regular drill, not SDS, it held up well and worked perfectly.
It works very well on walls with perforated bricks and other materials. The drilling was smooth, accurate, and steady, making it a great option for renovation jobs.
I’ve been using it almost every day since I bought it. The quality is strong and reliable. It continues to perform without showing wear or slowing down.
The manufacturer added a slot near the head of the extension for a wrench or vise. That makes removing heads easier. It includes both SDS-plus and SDS-max extensions, and the guide bits screw on instead of bolting, so they stay secure. Everything threads on effortlessly.
