--- product_id: 111701556 title: "ZELCAN Hole Saw Kit, 4pc Drill Hole Cutter Set with 30 50 65mm Hole Drill Bits for SDS Plus Hammer Drills, Circle Drill Bits Hole Saw Set for Concrete Brick Cement Stone Wall Drilling Home Improvement" brand: "zelcan" price: "S$47" currency: SGD in_stock: true reviews_count: 13 category: "Zelcan" url: https://www.desertcart.sg/products/111701556-zelcan-hole-saw-kit-4pc-drill-hole-cutter-set-30 store_origin: SG region: Singapore --- # SDS Plus compatible shank 4-in-1 versatile hole saw kit Chromium steel & tungsten alloy durability ZELCAN Hole Saw Kit, 4pc Drill Hole Cutter Set with 30 50 65mm Hole Drill Bits for SDS Plus Hammer Drills, Circle Drill Bits Hole Saw Set for Concrete Brick Cement Stone Wall Drilling Home Improvement **Brand:** zelcan **Price:** S$47 **Availability:** βœ… In Stock ## Summary > πŸ”¨ Drill Like a Pro, Finish Like a Boss! ## Quick Answers - **What is this?** ZELCAN Hole Saw Kit, 4pc Drill Hole Cutter Set with 30 50 65mm Hole Drill Bits for SDS Plus Hammer Drills, Circle Drill Bits Hole Saw Set for Concrete Brick Cement Stone Wall Drilling Home Improvement by zelcan - **How much does it cost?** S$47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/111701556-zelcan-hole-saw-kit-4pc-drill-hole-cutter-set-30) ## Best For - zelcan enthusiasts ## Why This Product - Trusted zelcan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Outlast:** Crafted from premium chromium steel and tungsten alloy to withstand the toughest concrete, brick, and stone jobs. - β€’ **Quick-Swap Efficiency:** Switch between hole saw sizes in seconds to keep your workflow smooth and your projects on schedule. - β€’ **Precision in Every Punch:** Three hole saw sizes (30, 50, 65mm) plus a 4.4" pilot drill for flawless, clean cuts every time. - β€’ **Effortless Material Mastery:** Drills through concrete, brick, cement, adobe, and stoneβ€”perfect for professional-grade home improvement projects. - β€’ **Seamless SDS Plus Compatibility:** Custom shank fits all major SDS Plus hammer drills, turning your tool into a multi-tasking powerhouse. ## Overview The ZELCAN Hole Saw Kit is a 4-piece drill bit set featuring three hole saw sizes (30, 50, 65mm) and a 4.4" pilot drill bit, designed for SDS Plus hammer drills. Made from durable chromium steel and tungsten alloy, it effortlessly cuts through concrete, brick, cement, adobe, and stone. Engineered for quick bit changes and wide compatibility, this kit is ideal for professional and DIY home improvement projects requiring clean, precise holes. ## Description desertcart.com: ZELCAN Hole Saw Kit, 4pc Drill Hole Cutter Set with 30 50 65mm Hole Drill Bits for SDS Plus Hammer Drills, Circle Drill Bits Hole Saw Set for Concrete Brick Cement Stone Wall Drilling Home Improvement : Tools & Home Improvement Review: IMPRESSIVE! Did the job extremely well for much less than other bits - I am IMPRESSED! I had to drill through 12 inch cinderblock from 75+ years ago and was extremely tough. The cinder block back then wasn't like the stuff you find today that is easy to drill through in comparison. This stuff was thick walled, had large chunks of actual rock aggregate, and was a tough challenge. The 65mm bit went through it with ease with a Bosch drill. I didn't need to use the hammer setting it did such a good job. Super clean hole right through the block on both sides. I did a separate drilling job on a poured foundation and used an $85 wet/dry diamond bit and that was much harder to do. My guess is this bit would have done the job better than that bit. TIP: Many people talk about losing the pilot bit set screw. I wrapped a little bit of plumbers tape around it and it did not fall out at all and was still just as tight when I installed it, and removed easily after the job was done. The downside? The bit gets stuck onto the shaft. I didn't have an o-ring so I wrapped some plumbers tape around the shaft hoping it would allow me to remove the bit after drilling slightly easier, but it has proved to not help and I still haven't gotten the bit off the shaft. I tried in a bench vice and pipe wrench quickly, but the shaft is perfectly round so it just spun. I'll get back to trying again. At this point, I'm stuck with the shaft and 65mm bit, and have no way to get it off the shaft and can't use the other 2 bits. If I find the time and get the bit off the shaft I'll come back and update this review and share how I got it off. Review: Incredible value for the money - I used this to core a hole through a brick wall to install a mini-split air conditioner. The cutter went through Sheetrock, OSB and brick with ease. I did have to clear the brick trash from the hole saw, but that's to be expected, as the bricks are wider than the saw depth. Several reviews stated that the set screw came loose during use. Mine did not come loose while I was using it, but the pilot bit did fall out while I was putting it away. Please follow the suggestions to use some thread locker on that. Also, please note that the pilot bit has a flat spot machined into it for the set screw to press against. If you aren't putting the set screw against that flat spot I'd assume you are going to have problems. Highly recommended and would buy again. ## Features - 4-in-1 HOLE SAW KIT: This Zelcan drill bit set provides a 4.4" pilot drill and 3 diameters of hole saws to let you quickly punch clean holes in the most commonly needed sizes - QUICK TASK SWITCHING: Easily switch between the 3 hole saws (30 mm or 1.2 in., 50 mm or 2 in., 65 mm or 2.6 in.) to handle various tasks with efficiency - WIDE COMPATIBILITY: The custom shank for the connecting rod works with SDS Plus tools by all major manufacturers to make your hammer drill even more useful than it already was - DURABLE MATERIALS: Made of high-quality chromium steel and tungsten alloy, this heavy duty hole saw drill bit set will give you years of service even under punishing use - WORK ON VARIOUS MATERIALS: This drill hole cutter set easily drills through most common wall materials (brick, adobe, concrete, cement, and stone) to let you install AC tubing, water pipes, exhaust hoses, and more ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FQ8RWTJ | | Best Sellers Rank | #51,445 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Hole Saw Sets & Kits | | Brand | ZELCAN | | Brand Name | ZELCAN | | Color | Silver | | Compatible Devices | SDS Plus hammer drills | | Compatible Material | Foam, Stone | | Customer Reviews | 4.3 out of 5 stars 1,655 Reviews | | Included Components | 3x Hole Saw Bits,1x Connecting Rod,1x Pilot Drill Bit,1x Hex Bolt,1x Hex Wrench | | Item Weight | 1.5 Kilograms | | Manufacturer | ZELCAN | | Material | Chromium Steel and Tungsten Alloy | | Material Type | Chromium Steel and Tungsten Alloy | | Model | COZSDS3565 | | Part Number | SDS-2022-3P | | Set Name | Zelcan Hole Saw Kit | | Style | Industrial | | Style Name | Industrial | | Unit Count | 1 Count | | Warranty Description | 1 year | ## Product Details - **Material:** Chromium Steel and Tungsten Alloy - **Brand:** ZELCAN - **Color:** Silver - **Style:** Industrial - **Item Weight:** 1.5 Kilograms ## Images ![ZELCAN Hole Saw Kit, 4pc Drill Hole Cutter Set with 30 50 65mm Hole Drill Bits for SDS Plus Hammer Drills, Circle Drill Bits Hole Saw Set for Concrete Brick Cement Stone Wall Drilling Home Improvement - Image 1](https://m.media-amazon.com/images/I/71ixs-B1uwL.jpg) ## Questions & Answers **Q: Is the SDS end for 1/2” or 3/8”?** A: I believe you can bye either one 3/8 or 1/2 inch!!! **Q: How thick of a concrete wall will it cut through?** A: Believe it or not used this to drill 3---2 1/2 holes thru 12 inch thick poured concrete walls (one cut thru embeded #4 rebar) no breakage, all carbide still in one piece AMAZED THE HECK OUT OF ME!!!!!!!! **Q: How do you unscrew the hole saw from the connecting rod.; it is frozen after drilling ,anyone have this problem ?** A: soak it in wd 40 / diesel fuel or Marvel Mistry oil, them place the cutter on wood and tap on the shank lightly to loosen it up, it should work **Q: What is the size of the set screw ?** A: Carlos, The setscrew is M6 x 1.0 thread and is 8 mm long. IMO, the setscrew provided if not well hardened, it's point is easily deformed and will come loose during drilling. Once loose, it can / will fall out of the drive adapter. A good metric setscrew can be purchased at a quality hardware store or at one of the national fastener outlets. Should the hex key be misplaced, it is a 3.0 size. ## Customer Reviews ### ⭐⭐⭐⭐⭐ IMPRESSIVE! Did the job extremely well for much less than other bits *by F***S on January 17, 2024* I am IMPRESSED! I had to drill through 12 inch cinderblock from 75+ years ago and was extremely tough. The cinder block back then wasn't like the stuff you find today that is easy to drill through in comparison. This stuff was thick walled, had large chunks of actual rock aggregate, and was a tough challenge. The 65mm bit went through it with ease with a Bosch drill. I didn't need to use the hammer setting it did such a good job. Super clean hole right through the block on both sides. I did a separate drilling job on a poured foundation and used an $85 wet/dry diamond bit and that was much harder to do. My guess is this bit would have done the job better than that bit. TIP: Many people talk about losing the pilot bit set screw. I wrapped a little bit of plumbers tape around it and it did not fall out at all and was still just as tight when I installed it, and removed easily after the job was done. The downside? The bit gets stuck onto the shaft. I didn't have an o-ring so I wrapped some plumbers tape around the shaft hoping it would allow me to remove the bit after drilling slightly easier, but it has proved to not help and I still haven't gotten the bit off the shaft. I tried in a bench vice and pipe wrench quickly, but the shaft is perfectly round so it just spun. I'll get back to trying again. At this point, I'm stuck with the shaft and 65mm bit, and have no way to get it off the shaft and can't use the other 2 bits. If I find the time and get the bit off the shaft I'll come back and update this review and share how I got it off. ### ⭐⭐⭐⭐⭐ Incredible value for the money *by J***. on June 3, 2024* I used this to core a hole through a brick wall to install a mini-split air conditioner. The cutter went through Sheetrock, OSB and brick with ease. I did have to clear the brick trash from the hole saw, but that's to be expected, as the bricks are wider than the saw depth. Several reviews stated that the set screw came loose during use. Mine did not come loose while I was using it, but the pilot bit did fall out while I was putting it away. Please follow the suggestions to use some thread locker on that. Also, please note that the pilot bit has a flat spot machined into it for the set screw to press against. If you aren't putting the set screw against that flat spot I'd assume you are going to have problems. Highly recommended and would buy again. ### ⭐⭐⭐⭐ Gets the job done *by M***A on September 25, 2022* I needed to drill a 2" hole thru a concrete wall. I used this item and it did the job. It cut thru the concrete with no problem and as long as you pull it out occasionally to clear the debris it worked great. The issues I had was the Allen screw holding the center drill fell out, so you need to check it while using and add some loctite thread lock. The other issue I had was once I was done I could not remove the saw from the spindle. There are holes in the saw where you can insert a screw driver to turn it but the spindle is completely round and just spins around in the vise I was using to hold it. They need to machine in some flats on the spindle to prevent it from spinning and allow you to use a wrench to hold it. The saw itself held up great, the carbide cutters still look new. ## Frequently Bought Together - ZELCAN Hole Saw Kit, 4pc Drill Hole Cutter Set with 30 50 65mm Hole Drill Bits for SDS Plus Hammer Drills, Circle Drill Bits Hole Saw Set for Concrete Brick Cement Stone Wall Drilling Home Improvement - ZELCAN Chisel Set with SDS Plus Shanks, 6pc Masonry Concrete Drill Bit Set, Tile Grooving Scraping Flat Point Scaling Chisels 40Cr Steel Rotary Hammer Drill Tool Kit SDS Plus Bits for Home Improvement - ZELCAN SDS Plus Ground Rod Driver, Heavy Duty Ground Rod Bit Driver for 5/8 Inch & 3/4 Inch Grounding Rods, Compatible with Bosch Dewalt Milwaukee Hilti and All SDS-Plus Rotary Hammer Drills --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/111701556-zelcan-hole-saw-kit-4pc-drill-hole-cutter-set-30](https://www.desertcart.sg/products/111701556-zelcan-hole-saw-kit-4pc-drill-hole-cutter-set-30) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-07*