Best Forstner Drill Bits of 2026

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 10 Feb 2026

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Forstner drill bits are a type of woodworking drill bit that allows for precise and clean holes to be drilled into wood. Unlike standard twist drill bits, Forstner bits have a flat bottom and are guided by the rim rather than the centre point, resulting in a cleaner and more accurate hole with no breakout. Forstner bits are ideal for drilling flat-bottomed holes, angled holes, and overlapping holes, making them a versatile choice for woodworking projects. With their ability to produce clean and precise holes, Forstner drill bits are a must-have tool for any serious woodworker.

At a Glance: Our Top Picks

flintronic Forstner Drill Bit Set 6PCS Woodworking Cover #TOP 1
flintronic Forstner Drill Bit Set 6PCS Woodworking
ftb score rating icon 9.8
IRWIN Marples 8 Piece Forstner Bit Set Cover #TOP 2
IRWIN Marples 8 Piece Forstner Bit Set
ftb score rating icon 9.7
Aohoo 16pcs Tungsten Steel Forstner Drill Set Cover #TOP 3
Aohoo 16pcs Tungsten Steel Forstner Drill Set
ftb score rating icon 9.5

Top 10 Forstner Drill Bits

#TOP 1

flintronic Forstner Drill Bit Set 6PCS Woodworking

F4EU-2731772
6 pcs
#4 6PCS
flintronic Forstner Drill Bit Set 6PCS Woodworking Cover
flintronic Forstner Drill Bit, 6PCS(10,15,20,25,30,35mm) Cemented Carbide Woodworking Hole Saw HSS Drill Bit Set for Hand Drill/Bench Drill/Solid Wood, Cork, Splint, Plywood, Particle Board

The flintronic Forstner Drill Bits come in a set of six sizes, allowing you to make clean, precise cuts from 10mm to 35mm, ideal for various woodworking projects. This set is versatile and compatible with many types of drills, including hand drills and bench drills, giving you flexibility in your work. Made from durable cemented carbide, these bits ensure lasting performance and clean flat-bottomed holes with efficient waste removal, saving you time and effort. The centre point design allows for accurate positioning without slipping, helping you achieve perfect results every time.

What We Like
Multiple bit sizes included
Compatible with various drills
Durable cemented carbide build
Precise centre point design

IRWIN Marples 8 Piece Forstner Bit Set

1966892
Multi
One Size
IRWIN Marples 8 Piece Forstner Bit Set Cover
IRWIN Marples Forstner Bit Set, Wood Drilling, 8 Piece (1966892)

The IRWIN Forstner Bit Set is designed to easily drill high-quality flat-bottomed and pocket holes, making your woodworking projects more efficient. With its ultra-sharp cutting teeth, you will find that it smoothly cuts through both hard and soft woods, reducing the effort needed. This set significantly shortens cutting time compared to traditional forstner bits, allowing you to complete tasks quicker. Additionally, the reduced shank fits drills and drill presses of 3/8" and larger, providing versatility for various tools.

What We Like
High-quality flat-bottomed holes
Ultra-sharp cutting teeth
Reduces cutting time
Fits various drills
#TOP 3

Aohoo 16pcs Tungsten Steel Forstner Drill Set

Aohoo
Aohoo
15-35 mm
Aohoo 16pcs Tungsten Steel Forstner Drill Set Cover
Aohoo 16pcs Forstner Drill Bit Set,Tungsten Steel, HSS Titanium Coated, Forstner Bits for for Wood, Furniture, Cabinets, Cork, Splint, Particle Board(15/16/17/18/19/20/21/22/23/24/25/26/28/30/32/35mm)

The Aohoo Forstner Drill Set offers a variety of 16 drill bits ranging from 15mm to 35mm, providing you with the perfect size for any woodworking project. Its wide compatibility means you can use it with many types of drills, including handheld and bench models, giving you great versatility. The set excels in drilling decorative holes on wood, plastics, and plywood, ideal for tasks like mounting door tips or drawer fittings. Additionally, the X-wing design ensures precise, clean cuts with less noise and vibration, making your work smoother and more accurate.

What We Like
Wide size range
Compatible with various drills
Perfect for decorative holes
Precise and clean cutting
Durable tungsten steel bits
#TOP 4

HPMAISON 19PCS Forstner Drill Bit Set

JY-7804
Silver
HPMAISON 19PCS Forstner Drill Bit Set Cover
HPMAISON Forstner Drill Bit, 19PCS Tungsten Steel Boring Hole Saw Set, 10mm - 40mm Forstner Drill Cutter Bit Set Round Shank Wood Tools

The HPMAISON Forstner Bits are designed for a wide range of drilling tasks, making them ideal for wood and plastic products. Crafted from high-quality titanium alloy steel, these bits ensure durability and long-lasting performance. With a variety of sizes from 10mm to 40mm, you can easily find the right bit for your project. The X-wing design enhances visibility and stability, allowing you to drill accurately without any wobbling, making your work more efficient and clean.

What We Like
Wide range of uses
Durable titanium alloy steel
19 different sizes available
X-wing design for precision
Creates clean, flat-bottomed holes
#TOP 5

Cymax Forstner Drill Bit Set 30-60mm Tungsten Steel

Cy-001
Silver
Cymax Forstner Drill Bit Set 30-60mm Tungsten Steel Cover
[Large Size Version] Cymax 6PCS Forstner Drill Bit Boring Hole Saw Set 30/35/40/45/50/60mm Tungsten Steel Hinge Cutter Tool Kits for Wood Plastic Plywood

The Cymax Forstner Bits offer excellent quality as they are made from tungsten steel and hot-treated for high hardness and sharp edges. This means you get precise and smooth cutting with durable, impact-resistant tools. The set includes six sizes from 30mm to 60mm, giving you flexibility for various drilling tasks using different types of drills. The clever arc curve design helps with efficient chip removal, making your drilling faster and cleaner. Each bit is ideal for creating flat-bottom holes in wood, plastic, and plywood, perfect for accurate and neat perforations.

What We Like
High-quality tungsten steel
Six versatile sizes included
Efficient chip removal design
Suitable for various drills
Precise flat-bottom holes

TOUGH MASTER 5 Piece Forstner Bit Set

TM-RBF5S
Black
TOUGH MASTER 5 Piece Forstner Bit Set Cover
Forstner Bits TOUGH MASTER 5 Piece Carbide Tip, 15mm, 20mm, 25mm, 30mm, 35mm Diameter Plus 2 Hex Keys and Heavy Duty Case For Wood Working, DIY TCT Tool

The TOUGH MASTER Forstner Bits are crafted from durable C45 carbon steel, ensuring they resist heat and wear effectively. This high-quality construction means you can expect sharpness and efficiency in material removal. With a removable depth stop, you can easily adjust drilling depths from 15mm to 45mm, providing flexibility for various projects. The precision-engineered tungsten carbide cutting edges guarantee clean, flat-bottomed holes, making them ideal for hinge installations and overlapping cuts. This set is designed for ease of use, ensuring professional results every time.

What We Like
Durable C45 carbon steel
Removable depth stop for flexibility
Precision-engineered for clean holes
Easy to use for professionals
Includes handy storage case
#TOP 7

ASNOMY 5PCS Large Forstner Drill Bit Set

1008
5pcs Large Size
5Pcs Large Size
ASNOMY 5PCS Large Forstner Drill Bit Set Cover
ASNOMY 5PCS Large Size Forstner Drill Bit Boring Hole Saw Set, 40/45/50/60/70mm Tungsten Steel Hinge Cutter Tool Kits for Wood Plastic Plywood

The ASNOMY Forstner Bit Set includes five large drill bits, ranging from 40mm to 70mm, perfect for various woodworking tasks. Made from durable tungsten steel, these bits offer high hardness and a sharp edge, ensuring precise and smooth cutting. You will appreciate their impact resistance and toughness, making them ideal for drilling through wood, plastic, and plywood. Additionally, each bit comes securely packaged to prevent rust, ensuring they stay sharp and ready for use whenever you need them.

What We Like
High-quality tungsten steel construction
Includes five large sizes
Smooth and precise cutting
Easy to store and protect
Impact resistant and durable
#TOP 8

Ybaymy 15-Piece Forstner Drill Bit Set

UKB5-30-0020
Ybaymy 15-Piece Forstner Drill Bit Set Cover
ybaymy 15Pcs Wood Drill Bit Set, 10-50mm Carbon Steel Forstner Drill Bits for Wood, Forstner Drill Bit Set, Hole Cutter Drill Bit Sets, Professional Woodworking Hole Saw Boring Bit

The Ybaymy Forstner Drill Bits set features 15 popular sizes, making it ideal for various drilling needs. Constructed from high-quality carbon steel, these bits offer durability and precision, ensuring smooth and efficient cutting. The innovative X-Wing design enhances visibility and stability during use, allowing you to drill with confidence. Additionally, this set improves work efficiency by reducing cutting resistance, resulting in neat and smooth perforations without broken edges.

What We Like
15 versatile sizes available
Durable carbon steel construction
X-Wing design for stability
Improves drilling efficiency
Creates clean, precise holes
#TOP 9

Hyber&Cara 35mm Forstner Drill Bit with Depth Stop

HC-PJ-03
silver grey
Hyber&Cara 35mm Forstner Drill Bit with Depth Stop Cover
Forstner Drill Bit Tungsten Carbide Woodworking Hinge Hole Cutter with Depth Stop (35mm)

The Hyber&Cara Forstner Bit is designed to create clean 35mm holes effortlessly, making it ideal for woodworking projects. Its specially designed tip not only cuts effectively but also removes debris, ensuring a smooth drilling experience. With an adjustable depth stop, you can control the hole depth between 10mm and 40mm, allowing for precision in your work. If you prefer unlimited depth, simply remove the stop. This bit is versatile and works efficiently with various materials, including timber and plywood, making it perfect for installing concealed hinges and door locks.

What We Like
Clean hole cutting
Adjustable depth control
Versatile with various materials
Guided by circular rim
Compatible with multiple drill types
#TOP 10

Nisorpa 16 PCS Forstner Drill Bit Set

UKB2-12-0156
16 PCS
Nisorpa 16 PCS Forstner Drill Bit Set Cover
Nisorpa Forstner Bits Set,16 PCS Forstner Drill Bit Set, 6-54mm Woodworking Hole Saw Wood Cutter,Carbide Steel Wood Drilling Cutting Tool for Woodworking, Furniture, Door Hinge Hole in Wood Case

The Nisorpa Forstner Bits offer a comprehensive set of 16 drill bits, ranging from 6mm to 54mm, allowing you to make clean and precise cuts for various woodworking projects. Constructed from durable carbide steel, these bits ensure long-lasting performance without the risk of soldered edges breaking. You’ll appreciate the smooth holes created by the centre point design, which prevents slipping and reduces friction. Additionally, the bits are conveniently labelled and stored in a wooden case, making it easy for you to find the right size when you need it.

What We Like
Comprehensive size range
Durable carbide steel construction
Precise positioning without slipping
Easy identification and storage
Buying Guide Image
Editor's Notes

During our forstner drill bit research, we found 187 forstner drill bit products and shortlisted 10 quality products. We collected and analyzed 78,795 customer reviews through our big data system to write the forstner drill bits list. We found that most customers choose forstner drill bits with an average price of £16.46.

The forstner drill bits are available for purchase. We have researched hundreds of brands and picked the top brands of forstner drill bits, including flintronic, IRWIN, Aohoo, HPMAISON, Cymax.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.