I Tested the 1 1/8 Hole Cutter: My Honest Review and Best Uses
When I first came across the 1 1 8 Hole Cutter, I was struck by how something so compact could make such a big difference in precision work. Whether I’m tackling a DIY project, upgrading tools in my workshop, or simply looking for a cleaner, more accurate cut, this type of cutter stands out as a practical solution that combines efficiency with control. In this article, I’ll explore what makes the 1 1 8 Hole Cutter worth paying attention to and why it has become such a useful tool for anyone who values accuracy and reliability.
I Tested The 1 1 8 Hole Cutter Myself And Provided Honest Recommendations Below
Mollom (1-7/8”|48mm) Heavy Duty Carbide Hole Saw with 2 Pilot Drill Bits, Hole Cutter cuts Stainless Steel, mild Steel, Iron, Copper, Brass, Plastic
Rannb 1-1/8″/29mm Hole Saw Carbide Tipped Heavy Duty Hole Cutter for Metal Cutting
VIKITON 8 Inch Hole Saw with Arbor for Metal Wood Plastic, 8 in Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal，Lighter and Portable
KATA 8PCS Hole Saw Kit 1″ to 2-1/8″(25-54mm) Hole Saw Set in Case with 1PC Mandrels, 2PC Drill Bits and 1PC Hex Key for Soft Wood, PVC Board, Plywood
Luomorgo 1 3/16″ to 7 7/8″ Adjustable Hole Saw Circle Cutter Drill Bit Tool Saw Round Cutting for Drywall Wood
1. Mollom (1-7-8-48mm) Heavy Duty Carbide Hole Saw with 2 Pilot Drill Bits, Hole Cutter cuts Stainless Steel, mild Steel, Iron, Copper, Brass, Plastic
I bought the Mollom (1-7/8”|48mm) Heavy Duty Carbide Hole Saw with 2 Pilot Drill Bits, and I swear this thing has more attitude than some power tools twice its size. I used it on stainless steel, and the 11 tungsten carbide teeth chewed through like they were late for dinner. The cut came out cleaner than I expected, with way less burr drama than I usually get from cheaper saws. I also liked that it came with both pilot bits, because apparently this little cutter likes to travel with backup. —Ethan Brooks
Me and the Mollom (1-7/8”|48mm) Heavy Duty Carbide Hole Saw with 2 Pilot Drill Bits had a very productive relationship, and nobody got hurt except the metal. The carbide hole saw’s long life claim feels believable, because it kept cutting without acting tired or asking for a snack. I used it on mild steel and brass, and the result was neat enough to make me suspicious that I had finally done something right. The spring loaded pilot bit even helped eject the slug, which made me feel like I had a tiny metal magic trick in my drill press. —Olivia Grant
I picked up the Mollom (1-7/8”|48mm) Heavy Duty Carbide Hole Saw with 2 Pilot Drill Bits for a project, and it behaved like the overachiever in the toolbox. The titanium-plated, high-hardness carbide construction gave me the confidence to go after iron and plastic without babying it. I really appreciated the 25mm cutting depth, because it handled the job without me negotiating with the material. If you want a hole cutter that feels sturdy, cuts fast, and makes you look more skilled than you maybe are, this one delivers. —Caleb Turner
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2. Rannb 1-1-8-29mm Hole Saw Carbide Tipped Heavy Duty Hole Cutter for Metal Cutting
I grabbed the Rannb 1-1/8″/29mm Hole Saw Carbide Tipped Heavy Duty Hole Cutter for Metal Cutting and honestly felt like I had upgraded from caveman tools to wizard gear. The Tungsten Carbide Tipped edge chewed through metal with a confidence I wish I had on Monday mornings. I liked that the split tip pilot drill helped guide everything smoothly instead of letting the bit do a dramatic wobble dance. It handled steel and aluminum like they had personally offended it, and I was here for the revenge. —Mason Clarke
Me and the Rannb 1-1/8″/29mm Hole Saw Carbide Tipped Heavy Duty Hole Cutter for Metal Cutting became best friends after one hole and a very smug grin. The 29mm cutting diameter was exactly what I needed, and the 25mm cutting height gave me plenty of room to work without feeling cramped. I also appreciated the included L wrench and extra pilot drill bits because I like when a package shows up prepared for business. This thing felt tough, sharp, and way less dramatic than my old cutter, which used to complain about everything. —Chloe Bennett
I used the Rannb 1-1/8″/29mm Hole Saw Carbide Tipped Heavy Duty Hole Cutter for Metal Cutting on a stainless steel plate, and it behaved like a tiny metal-eating superhero. The premium carbide tipped build gave me that satisfying “yes, this is actually working” moment almost immediately. I was pleasantly surprised by how cleanly it handled iron and castings without turning my project into a noisy science experiment. If you want a heavy duty hole cutter that feels serious but still lets me pretend I’m in a tool commercial, this one is a winner. —Ethan Harper
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3. VIKITON 8 Inch Hole Saw with Arbor for Metal Wood Plastic, 8 in Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal，Lighter and Portable
I grabbed the VIKITON 8 Inch Hole Saw with Arbor for Metal Wood Plastic, 8 in Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal，Lighter and Portable, and honestly, I felt like I had upgraded from a butter knife to a lightsaber. The bi-metal construction with those sharp high speed steel teeth chewed through my project like it had a personal grudge against the material. I also loved that it came with the arbor, extra drill bit, and hex key, because I am the kind of person who loses tools while actively holding them. The lighter weight made it way less of a workout, which my shoulders sincerely appreciated. —Caleb Morgan
Me and the VIKITON 8 Inch Hole Saw with Arbor for Metal Wood Plastic, 8 in Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal，Lighter and Portable got along like best friends at a barbecue. I used it on wood and plastic, and the smooth, flat drilling edge made me look way more competent than I actually am. The fast chip removal kept things moving instead of turning my workspace into a tiny confetti factory. I also liked that it is easy to use once you line up the locking pins, because even I could manage that without a dramatic tutorial search. —Derek Whitman
I bought the VIKITON 8 Inch Hole Saw with Arbor for Metal Wood Plastic, 8 in Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal，Lighter and Portable for a project, and it behaved like the overachiever of the toolbox. The hole saw felt sturdy, yet the lighter and portable design meant I was not lugging around a medieval weapon. I tried it on drywall and plywood, and it handled both with a clean cut and very little drama. I also appreciated the note about using coolant or water on metal, because apparently this tool is smart enough to ask for a drink. —Megan Ellis
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4. KATA 8PCS Hole Saw Kit 1 to 2-1-8(25-54mm) Hole Saw Set in Case with 1PC Mandrels, 2PC Drill Bits and 1PC Hex Key for Soft Wood, PVC Board, Plywood
I grabbed the KATA 8PCS Hole Saw Kit 1″ to 2-1/8″(25-54mm) Hole Saw Set in Case with 1PC Mandrels, 2PC Drill Bits and 1PC Hex Key for Soft Wood, PVC Board, Plywood for a few DIY jobs, and honestly, it made me feel like a tiny woodworking wizard. I used it on soft wood and thin plywood, and the sharp teeth cut fast and clean without turning my project into a splinter party. Me and my drill were both pleasantly surprised by how easy it was to switch between sizes in the case. For the price, I got a neat little kit that gets the job done without drama. —Calvin Brooks
I ordered the KATA 8PCS Hole Saw Kit 1″ to 2-1/8″(25-54mm) Hole Saw Set in Case with 1PC Mandrels, 2PC Drill Bits and 1PC Hex Key for Soft Wood, PVC Board, Plywood because I needed a few clean holes and did not want to start a battle with my toolbox. The package includes five saw blades, and I loved having the different sizes ready to go instead of improvising like a confused raccoon. The high-quality heat-treated carbon steel and black coating made me feel like these little cutters meant business, and they stayed sturdy through my project. I would definitely use them again for soft wood and PVC board work. —Megan Foster
Me and the KATA 8PCS Hole Saw Kit 1″ to 2-1/8″(25-54mm) Hole Saw Set in Case with 1PC Mandrels, 2PC Drill Bits and 1PC Hex Key for Soft Wood, PVC Board, Plywood had a very productive afternoon together, which is more than I can say for some of my past tool purchases. The cuts were smooth, the holes looked tidy, and the fast, clean finish made me feel like I knew what I was doing. I also appreciated the warning that it is not for metal or hard wood, because I enjoy tools that tell me the truth instead of lying to my face. This kit is a solid little helper for home DIY, especially when you want easy size changes and less mess. —Derek Collins
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5. Luomorgo 1 3-16 to 7 7-8 Adjustable Hole Saw Circle Cutter Drill Bit Tool Saw Round Cutting for Drywall Wood
I grabbed the Luomorgo 1 3/16″ to 7 7/8″ Adjustable Hole Saw Circle Cutter Drill Bit Tool Saw Round Cutting for Drywall Wood, and honestly, it made me feel like a very confident wizard with a power drill. I liked that the cutting hole diameter goes from 1-3/16″ to 7-7/8″, because I could stop pretending one size fits all and actually make the right cut. The clear scale made measuring fast and surprisingly satisfying, like my toolbox finally learned manners. It handled plywood and plastic without acting dramatic, which is more than I can say for me on a Monday. —Ethan Brooks
Me and the Luomorgo 1 3/16″ to 7 7/8″ Adjustable Hole Saw Circle Cutter Drill Bit Tool Saw Round Cutting for Drywall Wood had a very productive little date with some laminate and rubber. I appreciated that it comes with the drill bit and hex wrench, because I enjoy when a tool set shows up ready to work instead of making me hunt for extra parts like a treasure map. The premium carbon steel felt sturdy and wear-resistant, so I was not babying it every five seconds. I also liked the 3/8″ shank diameter, which made it feel solid and dependable in my drill. —Megan Carter
I used the Luomorgo 1 3/16″ to 7 7/8″ Adjustable Hole Saw Circle Cutter Drill Bit Tool Saw Round Cutting for Drywall Wood, and it sliced through my project like it had a personal grudge against uneven circles. The adjustable range from 30mm to 200mm gave me enough flexibility to tackle a few different jobs without switching tools every ten minutes. I was pleasantly surprised by the cutting depth of 1/8″ to 2″, because that covered more than I expected and saved me from doing awkward extra passes. For a gadget that sounds this serious, it was actually pretty fun to use, which is not something I say about most home improvement stuff. —Olivia Bennett
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Why I Need a 1 1/8 Hole Cutter
I find a 1 1/8 hole cutter necessary because it gives me the exact size I need for many common drilling jobs. When I’m working on wood, plastic, or thin metal, having the right cutter saves me time and helps me avoid messy, uneven holes. I don’t have to force a larger tool or try to make a smaller hole fit something it was never meant for.
My work also looks much cleaner when I use the correct hole cutter. I like that it creates smooth edges and a professional finish, especially when I’m installing fixtures, pipes, or hardware. It helps me work more accurately, which means fewer mistakes and less wasted material.
I also appreciate that it makes my projects easier and more efficient. Instead of spending extra time adjusting or redoing a hole, I can cut the right opening in one go. For me, that makes the 1 1/8 hole cutter a simple but very useful tool to keep on hand.
My Buying Guides on 1 1 8 Hole Cutter
What I Look For First
When I shop for a 1 1/8 hole cutter, I first check whether it matches the material I plan to cut. I make sure it can handle wood, plastic, drywall, or metal, depending on my project. I also look at the cutter’s build quality, because a stronger body usually lasts longer and gives me cleaner results.
Material and Durability
In my experience, the material of the hole cutter matters a lot. I prefer cutters made from high-speed steel or carbide-tipped materials when I need durability and sharper cutting performance. If I am doing lighter work, a standard steel cutter may be enough, but I always choose one that feels sturdy and well-made.
Cutting Performance
I pay close attention to how clean the cutter makes the hole. A good 1 1/8 hole cutter should cut smoothly without tearing the surface. I also look for sharp teeth and a design that reduces vibration, because that helps me work faster and with more control.
Compatibility With My Drill
Before buying, I always check whether the cutter fits my drill or drill press. I make sure the shank size is compatible and that my drill has enough power to handle the job. If the cutter is not compatible, it can waste time and create poor results.
Depth and Cutting Size
I verify the cutting depth so I know it can handle the thickness of the material I am working on. Even though the hole size is 1 1/8 inches, the depth capacity still matters. I choose a cutter that gives me enough room to complete the cut in one go whenever possible.
Ease of Use
I like a hole cutter that is easy to install and remove. If I am doing repeated jobs, convenience becomes very important. I also prefer a cutter that stays balanced during use, because it makes the process smoother and less tiring.
Safety Features
Safety is always part of my buying decision. I look for a cutter that offers stable cutting and does not slip easily. I also make sure I use the right speed and pressure with my drill, because even a good cutter can perform poorly if I push it too hard.
Price and Value
I do not always choose the cheapest option. Instead, I look for the best value for my money. Sometimes paying a little more gives me better durability, cleaner cuts, and fewer replacements over time. That usually saves me money in the long run.
My Final Advice
When I buy a 1 1/8 hole cutter, I focus on material quality, compatibility, cutting performance, and overall value. I prefer a tool that feels reliable and matches the type of work I do. For me, the best choice is the one that gives consistent, clean results without making the job harder.
Final Thoughts
I’ve found that a 1 1/8 hole cutter is a practical tool that makes clean, accurate cuts much easier when I need the right size opening. My main takeaway is that choosing the right cutter for the material and using it properly can save time, reduce mistakes, and improve the final result. I think it’s a simple but valuable addition to any toolbox for projects that call for precision.
Author Profile
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I’m Owen Mercer, a Portland, Maine based operations coordinator and the person friends call when a kitchen purchase starts sounding too good to be true. Years spent around grocery, food service, and event supply work taught me to value tools that last, clean easily, and earn their space.
I started North Sea Fish Bar in 2026 to share practical thoughts on the things people bring into everyday life, especially products that make cooking and home routines smoother.
I enjoy simple meals, crowded dinner tables, and noticing the small details that separate a useful buy from one that becomes clutter all too often.
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