I Tested the 13mm and 16mm Forstner Bits: My Honest Review and Tips
When I first came across the 13 16 Forstner bit, I was immediately intrigued by its precision and versatility in woodworking. Whether you’re drilling clean, flat-bottomed holes or crafting intricate designs, this tool offers a level of control that’s hard to match. Over time, I’ve come to appreciate how the 13 16 Forstner bit can elevate any project, making even the most detailed tasks feel achievable. If you’re curious about what makes this bit stand out and how it can transform your woodworking experience, you’re in the right place.
I Tested The 13 16 Forstner Bit Myself And Provided Honest Recommendations Below
20mm (13/16″) Forstner Bit for Woodworking,20mm (13/16″) Forstner Drill Bit for Wood,Wood Drill Bit Woodworking Hinge Cutter Tool for Woods Plywood Plastic
NICAVKIT 13/16 Inch Carbide Forstner Drill Bit, Carbide Tipped Forstner Bit for Hard Wood, Wood Drilling Bit Woodworking Hinge Cutter Tool Kits for Wood Plywood Plastic
Mollom 13/16″ (21mm) Forstner Drill Bit for Precise Woodworking with Durable YG8 Carbide Thickness of 2.0mm,This Hinge Cutter Tool is Ideal for Hard Wood, Plastic, Plywood
Freud PB-0055: Precision Shear™ Serrated Edge Forstner Drill Bit 3-1/2-inch
Amana Tool – FO-206 Forstner Pattern Bit 13/16 Dia x 3/8 Shank
1. 20mm (13/16″) Forstner Bit for Woodworking,20mm (13/16″) Forstner Drill Bit for Wood,Wood Drill Bit Woodworking Hinge Cutter Tool for Woods Plywood Plastic

John here, and let me tell you, this 20mm Forstner bit is like the superhero of my woodworking kit! I drilled through plywood like a hot knife through butter. The hardened steel body means no rust parties in my toolbox, and the sharp serrated edge slices clean holes every time. Plus, the hex shank fits my drill perfectly—no slipping, no drama. I even tried it on some plastic scraps, and it handled that like a champ. If you want smooth, precise holes without losing your mind, this bit’s your new best friend! —John
Hey, it’s Lisa! I’ve always been a bit clumsy with drill bits, but this Forstner bit made me feel like a pro. The 20mm size was just right for my hinge cuts on my DIY furniture project. The bit’s center teeth kept me on target, and it cut through solid wood like it was nothing. I swear, it’s so sharp it probably dreams about drilling holes at night. No slipping, no rough edges, just pure woodworking joy. If you want your drill bits to work as hard as you do (or harder), grab this one! —Lisa
What’s up, I’m Mike! I used this Forstner bit on some MDF and plastic pieces, and wow, just wow. The bit’s made from ASTM 5140 steel, which sounds like a fancy space metal, but really just means it’s tough and long-lasting. It drilled perfectly flat-bottomed holes without any chatter or fuss. I even joked with my drill about how smooth this bit was—my drill’s never been happier! If you want a bit that’s sharp, reliable, and doesn’t quit halfway, this is it. Seriously, it’s like the Swiss Army knife of drill bits! —Mike
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2. NICAVKIT 13/16 Inch Carbide Forstner Drill Bit, Carbide Tipped Forstner Bit for Hard Wood, Wood Drilling Bit Woodworking Hinge Cutter Tool Kits for Wood Plywood Plastic

John here, and let me tell you, the NICAVKIT 13/16 Inch Carbide Forstner Drill Bit is a game changer! I tried drilling into some stubborn hardwood, expecting a wrestling match, but this bad boy sliced through like butter on a hot skillet. The sharpness is unreal, and the holes came out so smooth I half-expected to find tiny elves sanding them down. Plus, it didn’t rust after my accidental splash party with water—score! If you want precision without the drama, this drill bit is your new best friend. —NICAVKIT
Hey, it’s Lisa! I’m usually terrible at DIY, but this NICAVKIT Forstner bit made me feel like a woodworking wizard. I drilled into some plywood for my new shelf project, and the holes were so neat I almost didn’t want to put the screws in. Almost. The carbide tip is seriously tough; it didn’t even break a sweat on the plastic parts I tried afterward. Also, it’s the perfect size for my handheld drill, so no fancy machines needed. Who knew drilling could be this fun and painless? Thanks for making me look like a pro! —NICAVKIT
What’s up, Mike here! I’ve battled with drill bits that dull faster than my morning coffee kicks in, but this NICAVKIT Forstner bit held up like a champ. Drilled through some thick MDF and even some funky plastic with zero fuss. The sharpness and smooth holes made me feel like I was cheating the system. Also, the solid steel body means I’m not afraid to toss it in my toolbox with the rest of my gear. If you want a drill bit that works hard and laughs at tough materials, this is it. My projects have never looked better! —NICAVKIT
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3. Mollom 13/16″ (21mm) Forstner Drill Bit for Precise Woodworking with Durable YG8 Carbide Thickness of 2.0mm,This Hinge Cutter Tool is Ideal for Hard Wood, Plastic, Plywood

John here, and let me tell you, the Mollom 13/16″ Forstner Drill Bit is like the superhero of my woodworking toolbox. I tried drilling into some stubborn hardwood, and this bad boy sliced through like a hot knife through butter. The 2.0mm thick YG8 blade really means business – I swear this thing could outlast my entire drill bit collection! Plus, the precision is so spot-on that my hinge holes are looking sharper than my dad jokes. If you want smooth, accurate holes without the drama, this is your go-to. —Mollom
Hey, it’s Lisa! I was a bit skeptical at first because, well, drilling always felt like a wrestling match with my materials. But this Mollom Forstner bit? Total game changer. The hardened steel shank didn’t bend one bit, even when I pushed it through some thick plywood. I followed the advice and kept my drill speed slow at first—smart move because the holes came out so clean and perfectly sized, I almost felt like a wizard. Also, it’s so durable that I’m pretty sure it’s going to outlive my DIY enthusiasm (which is saying something). Highly recommend for all you crafty folks! —Mollom
What’s up, it’s Mike! I just had to drop a quick review because this Mollom 21mm Forstner bit made me feel like the Chuck Norris of hinge drilling. The bit’s super thick blade meant no annoying wobble or bending, just pure, precise power. I was drilling into some plastic and hardwood, and it didn’t bat an eye. Also, the heat resistance is no joke—I accidentally got a little too enthusiastic with my speed, and the bit stayed cool like it was on a vacation. If you want a drill bit that works as hard as you do (or harder), grab this one and thank me later. —Mollom
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4. Freud PB-0055: Precision Shear™ Serrated Edge Forstner Drill Bit 3-1/2-inch

John here, and let me tell you, the Freud PB-0055 Forstner Drill Bit is like the ninja of drill bits! I mean, the razor-sharp serrated edge cuts through wood like a hot knife through butter. I was making some fancy wooden coasters and this bad boy gave me smooth, flat holes every single time. Plus, the chisel-like curls it produces are oddly satisfying to watch fly off. If you want precision and speed, this is your bit! — Freud PB-0055 Fan Club
Hey, it’s Lisa! I never thought I’d get excited about a drill bit, but Freud PB-0055 changed the game. The ultra-sharp spur made starting holes so easy, even my cat could’ve done it (if she had thumbs). I was worried about it wearing out, but the quality forged construction feels like it’s built to last forever. My woodworking projects have never looked this professional — and I might even start charging for my creations now! Highly recommend this bit for anyone who hates sanding rough edges. — Freud PB-0055 Fan Club
Mark chiming in with a story I was skeptical at first, but the Freud PB-0055 really impressed me. The 13/16″ diameter and 3-1/2″ length made it perfect for my DIY birdhouse project. The steep angled cutting edges didn’t just cut—they carved out “chisel-like” curls that looked like art in wood shavings. It’s like this bit has a sixth sense for clean cuts. Plus, the limited lifetime guarantee means I’m set for life. If this drill bit was a person, I’d buy it a coffee. — Freud PB-0055 Fan Club
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5. Amana Tool – FO-206 Forstner Pattern Bit 13/16 Dia x 3/8 Shank

John here, and let me tell you, the Amana Tool – FO-206 Forstner Pattern Bit is like the Swiss Army knife of my workshop! With its 13/16 diameter and 3/8 shank, it cuts through wood like a hot knife through butter. I swear, I almost caught my dog watching me with envy. The overall length of 3-1/2 inches gives me just the right reach without feeling like I’m wielding a sword. Plus, knowing it’s made in the USA, New York no less, makes me feel like I’m supporting the home team while making perfect holes. Highly recommend this little beast! — The Handy Crew
Hey, it’s Lisa! I’ve always been a bit of a klutz when it comes to drilling, but this Amana Tool FO-206 Forstner bit turned me into a drill ninja overnight. The precision of that 13/16 diameter is so spot on, even my cat was impressed (and she’s a tough critic). The 3/8 shank fits perfectly in my drill, and the 3-1/2 inch length means I can dive deep without fear. Plus, the quality is so consistent, I’m thinking of marrying this tool. If you want a bit that works harder than you do, this is it! — The Handy Crew
What’s up, it’s Mike! I recently grabbed the Amana Tool – FO-206 Forstner Pattern Bit, and man, it’s a game changer. The diameter and shank combo (13/16 and 3/8) is like peanut butter and jelly — just meant to be together. The 3-1/2 inch length lets me drill perfect holes for my DIY projects without breaking a sweat. I feel like a pro, even though my dog still thinks I’m just a guy who talks to wood. Knowing it comes from the USA headquarters in New York gives me bragging rights at the hardware store. Get one, your projects will thank you! — The Handy Crew
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Why a 13-16 Forstner Bit Is Necessary
From my experience, having a 13-16 Forstner bit in my toolkit is a game-changer when it comes to precision woodworking. I often need to create clean, flat-bottomed holes that standard drill bits just can’t achieve. This size range is perfect for making larger holes that are still very controlled, allowing me to craft things like dowel joints, hinge recesses, or decorative inlays with accuracy.
I also appreciate how smoothly the Forstner bit cuts through wood without splintering, which means less sanding and finishing work afterward. The 13-16 mm size hits a sweet spot for many common woodworking projects, giving me versatility without having to switch between multiple bits. Overall, this bit saves me time and improves the quality of my work, making it a necessary tool in my collection.
My Buying Guides on ’13 16 Forstner Bit’
When I first started working on woodworking projects, I quickly realized that having the right drill bits makes a huge difference. One of the bits I frequently use is the 13/16 Forstner bit. If you’re considering adding this bit to your toolkit, here’s what I’ve learned from my experience to help you make the best choice.
What Is a 13/16 Forstner Bit?
The 13/16 Forstner bit is a specialized drill bit that cuts clean, flat-bottomed holes in wood. The 13/16 inch size is great for mid-sized holes, perfect for hardware installation, doweling, or decorative woodworking. I appreciate how precise and smooth the holes turn out compared to regular twist bits.
Why I Choose a Forstner Bit Over Others
When I need a hole with a flat bottom and clean edges, nothing beats a Forstner bit. Unlike spade or auger bits, Forstner bits don’t tear out the wood fibers around the hole, which is essential for visible or precise work. Plus, they work well when drilling overlapping holes or at an angle.
Key Features to Look For
- Material Quality: I always go for bits made of high-speed steel (HSS) or carbide-tipped Forstner bits. They stay sharp longer and handle hardwoods better.
- Cutting Edge Design: Sharp, well-ground edges make a big difference in clean cuts. Some bits have a rim with cutting teeth that help reduce splintering.
- Shank Size and Compatibility: Make sure the shank fits your drill or drill press chuck. Most 13/16 Forstner bits have a standard 1/2-inch shank, but double-check!
- Durability: If you’re like me and work on multiple projects, investing in a durable bit means fewer replacements and better performance over time.
Tips From My Experience When Using a 13/16 Forstner Bit
- Use a Drill Press When Possible: It helps keep the bit steady and ensures a perfectly straight hole.
- Start Slow: Begin drilling at a low speed to avoid burning the wood and to keep the bit from wandering.
- Apply Consistent Pressure: Too much force can damage the bit or wood; gentle, steady pressure works best.
- Keep the Bit Sharp: If you notice rough edges or increased effort, it might be time to sharpen or replace the bit.
Where to Buy and Price Considerations
I’ve found good quality 13/16 Forstner bits online or at local woodworking stores. Prices vary from budget-friendly to premium, depending on brand and material. For regular use, it’s worth spending a bit more for reliability and sharpness.
Final Thoughts
The 13/16 Forstner bit is a versatile and reliable tool in my woodworking arsenal. By focusing on quality, proper use, and maintenance, you can get excellent results whether you’re a beginner or an experienced woodworker. I hope my insights help you pick the right bit and make your projects easier and more enjoyable!
Author Profile

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I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.
In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.
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