Best Steel Spade Bits of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

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Steel spade bits are a versatile and durable tool used for drilling large, flat-bottomed holes in wood, plastic, and other similar materials. These bits are designed with a sharp, flat tip that effortlessly cuts through the material, leaving a clean and precise hole. They come in a range of sizes to accommodate various hole diameters and are commonly used in woodworking, carpentry, and DIY projects. Steel spade bits are an essential addition to any toolbox, as they provide a fast and efficient way to bore holes without the need for a pilot hole.

At a Glance: Our Top Picks

WORKPRO 8-Piece Heavy Duty Spade Drill Bit Set Cover #TOP 1
WORKPRO 8-Piece Heavy Duty Spade Drill Bit Set
ftb score rating icon 9.9
Gunpla 6 Piece Carbon Steel Drill Bit Set Cover #TOP 2
Gunpla 6 Piece Carbon Steel Drill Bit Set
ftb score rating icon 9.8
Gunpla 13-Piece Carbon Steel Drill Bits Set Cover #TOP 3
Gunpla 13-Piece Carbon Steel Drill Bits Set
ftb score rating icon 9.6

Top 10 Steel Spade Bits

WORKPRO 8-Piece Heavy Duty Spade Drill Bit Set

W004602A
WORKPRO 8-Piece Heavy Duty Spade Drill Bit Set Cover
WORKPRO 8-Piece Spade Drill Bit Set, Carbon Steel Heavy Duty Flat Wood Drill Bit Set, 1/4 inch Quick Change Hex Shank Woodworking Drilling Flat Bits Blades Kit

The WORKPRO Spade Drill Bit Set is designed with a patented groove that enhances chip removal, allowing you to drill faster and more efficiently. Its high carbon steel construction ensures durability, making it a reliable choice for woodworking projects. The quick-change hex shank design prevents slippage, providing safety and ease when switching bits. With eight versatile sizes, this set is perfect for drilling through cork, hardwood, PVC, and plastics, catering to various tasks around the home or worksite.

What We Like
Efficient chip removal
Durable carbon steel construction
Quick-change hex shank
Versatile for multiple materials
Includes handy organiser
#TOP 2

Gunpla 6 Piece Carbon Steel Drill Bit Set

#031022
Gunpla 6 Piece Carbon Steel Drill Bit Set Cover
Gunpla 6 Pieces Spade Drill Bits Set 10-25mm, Carbon Steel Heavy Duty Hex Shank Paddle Bit Tools Woodworking Drilling Flat Bits Blades Kit for Plywood Plastics Chipboard Cuts

The Gunpla Drill Bit Set features high-quality carbon steel drill bits that are resistant to wear and retain their shape after multiple uses. The sharp double-angled cutting edges allow you to penetrate wood quickly, making your drilling tasks more efficient. With a 1/4 inch hex shank design, these bits ensure a secure fit in your power tools, preventing any slipping during use. This versatile kit includes six different sizes, catering to various woodworking and plumbing projects, making it an essential addition to your tool collection.

What We Like
Durable carbon steel material
Sharp cutting edges
Secure hex shank design
Versatile size options
Convenient packaging

Gunpla 13-Piece Carbon Steel Drill Bits Set

#041322
Gunpla 13-Piece Carbon Steel Drill Bits Set Cover
Gunpla 13 Pieces Spade Drill Bits Set 6-32mm, Carbon Steel Heavy Duty Hex Shank Paddle Bit Tools Woodworking Drilling Flat Bits Blades Kit with Storage Pouch for Plywood Plastics Chipboard Cuts

The Gunpla Drill Bits Set is a comprehensive 13-piece collection crafted from high-quality carbon steel, ensuring durability and resistance to wear. The sharp cutting edges allow you to penetrate wood quickly, making your drilling tasks more efficient. With a hex shank design, these bits fit securely into power tools, preventing slips during use. This versatile kit is perfect for woodworkers, electricians, and plumbers, providing the tools you need for various projects, all neatly stored in a convenient pouch.

What We Like
Durable carbon steel construction
Sharp cutting edges
Secure hex shank design
Versatile for multiple applications
Convenient storage pouch included
#TOP 4

4 Pieces High-Carbon Steel Drill Bit Extension Set

Abvsdu
Abvsdu
4 Pieces High-Carbon Steel Drill Bit Extension Set Cover
4 Pieces 1/4 Drill Bit Extension Set, High-Carbon Steel Spade Bit Set, 6 and 12 Inches Spade Drill Bit Extension with 2 Pieces Key for Wood Turners Furniture Carpentry and Construction

The Abvsdu Drill Bit Extensions are designed to fit most 1/4 inch bits, providing you with the versatility needed for various tasks. Made from high-carbon steel, these extensions are durable and resistant to bending or breaking, ensuring reliability during use. The extra-long length allows you to reach difficult spots with ease. Whether you're a novice or an expert, you'll find this set indispensable for completing mechanical or construction jobs efficiently.

What We Like
Durable high-carbon steel construction
Versatile for various tasks
Extra-long reach capabilities
Suitable for all skill levels
#TOP 5

SDTOOLS High Speed Steel Spade Flat Wood Drill Bit

_18mm x 151mm
SDTOOLS High Speed Steel Spade Flat Wood Drill Bit Cover
High Speed Steel Spade Flat Wood Drill Bit With Titanium Plating (1, _18mm x 151mm)

The SDTOOLS Spade Flat Drill Bit is designed for efficiency and precision. With a length of 151mm and a high carbon steel construction, it ensures durability and longevity. The centre point tip, combined with a cutting groove, enables faster cutting and accurate positioning, making your drilling tasks smoother. Its chisel edge design digs into wood effectively, allowing you to tackle various materials with ease. Additionally, the hex shank is compatible with many types of drills, providing versatility for your projects.

What We Like
Fast cutting performance
Precise positioning
Durable high carbon steel
Versatile hex shank
Effective chisel edge design

WORKPRO 8-Piece Spade Drill Bit Set

W004582
WORKPRO 8-Piece Spade Drill Bit Set Cover
WORKPRO Spade Drill Bits Set Wood 8 PC, Flat Wood Drill Bit, 1/4 inch Quick Change Hex Shank, 12 mm/ 16 mm/ 18 mm/ 20 mm/ 22 mm/ 25 mm/ 28 mm/ 32 mm, Storage Case

The WORKPRO Spade Drill Bits offer a unique 3-point design that ensures rapid penetration and efficiency, making your drilling tasks quicker and more effective. With the sturdy carbon structural steel construction, these bits provide high strength and durability, ensuring they can withstand rigorous use. Each bit is clearly marked for easy identification, allowing you to select the right size without hassle. The quick change hexagonal shaft means you can swap bits swiftly, saving you valuable time during projects.

What We Like
Fast chip evacuation
Durable carbon steel construction
Clear size markings
Quick bit changes
#TOP 7

Draper Expert 22mm Carbon Steel Drill Bit

41590
Blue
22mm
Draper Expert 22mm Carbon Steel Drill Bit Cover
Draper Expert 22mm Wood Drill Bit | Faster Hole Cutting |Carbon Steel Tools | Manual & Electric Tip Drills | Heavy Duty Bits | 41590

The Draper 22mm Drill Bit offers exceptional durability, being made from hardened carbon steel. This means you can rely on it for all your drilling tasks, whether you are using a manual or power drill. Its precision double ground tri-point design ensures fast waste removal, making your drilling experience smoother. Additionally, the flat wood bit features a precision-ground central point, allowing for enhanced cutting performance, so you can achieve clean and precise holes with ease.

What We Like
Durable construction
Versatile compatibility
Fast waste removal
Enhanced cutting performance
#TOP 8

SHALL 8-Piece Wood Spade Drill Bit Set

SH121001EU
SHALL 8-Piece Wood Spade Drill Bit Set Cover
SHALL 8-Piece Wood Spade Drill Bits Set, 1/4 Inch Quick Change Hex Shank, Ø 6-32 mm, Flat Wood Drill Bit, Storage Pouch Included

The SHALL Spade Drill Bit Set comprises eight versatile bits, ranging from 6 to 32 mm, making it suitable for various drilling tasks. Crafted from high-quality carbon structural steel, these bits offer exceptional durability and resistance to wear, ensuring they last for a long time. The 1/4" hexagonal shank allows for quick and secure bit changes, preventing any accidental slips during use. Additionally, the unique three-point knife design aids in rapid penetration of wood and efficient chip removal, which enhances your drilling speed and leaves a smooth finish.

What We Like
Versatile size range
Durable carbon steel construction
Quick bit changes
Efficient chip removal
#TOP 9

15PCS YURINWOO Spade Drill Bits Set

YURINWOO
15PCS-Spade Bits-UK
15PCS YURINWOO Spade Drill Bits Set Cover
15PCS Spade Drill Bits Set, Ø 6-38 mm, Flat Wood Drill Bit with Extension Shank, Carbon Steel Heavy Duty Flat Wood Flat Drill Bit Set for Drilling Holes in All Kinds of Wood, Plastic, PVC Materials

The YURINWOO Spade Drill Bits set includes 15 pieces with various sizes, making it versatile for your drilling needs. The smooth chip discharge design helps you work efficiently by preventing clogging, ensuring a cleaner and quicker drilling experience. Made from high-quality carbon steel, these bits boast durability and resistance to wear, providing you with long-lasting performance. Additionally, the bits are widely compatible with most electric drill tools, making them easy to use with your existing equipment.

What We Like
Versatile size options available
Prevents clogging while drilling
Durable carbon steel construction
Compatible with most drills

tonchean 1-1/8" Clay Spade with Case

UKB9-33-0115
Silver
tonchean 1-1/8" Clay Spade with Case Cover
tonchean Clay Spade for Breaker, Hex Shank Clay Spade 1-1/8", Jack Hammer Clay Spade Shovel Bit with Carrying Case, Spade Chisel Bits Chrome Steel for Electric Breaker 17.3" × 5.3"

The tonchean Clay Spade is a versatile tool, featuring a size of 17.3 x 5.3 inches and a 1-1/8" hex shank that fits most demolition hammers. Its long shank design and widened shovel head make it easier for you to dig and clean at various angles, enhancing your efficiency. Made from high-quality 40CR chrome steel, this spade is durable and resistant to deformation and wear, ensuring a long service life. Additionally, it comes with a convenient carrying case, making it lightweight and easy to transport for any project.

What We Like
Compatible with most hammers
Long shank for better reach
Durable chrome steel construction
Includes portable carrying case
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Can you use spade bits on metal?

no. no, don't use a spade bit, aluminum has a way of grabbing a drill bit and that can lead to an accident. If you have a drill pess that stands on the floor instead of one of the very small ones, you can purchase a 3/4-inch twist drill bit.

2. What are spade bits best for?

Spade Bits. The point acts as a guide, centering the hole and leading the way, but the bulk of the drilling is actually done by the honed cutting edge at the shoulder of the spade. Don't try to cut metal with this one. Spade bits are for wood, plywood, and some plastics, and cut quickly with surprising precision.

3. Are spade bits and paddle bits the same?

The spade bit has a shape similar to—you guessed it—a spade. Some people may also call them “paddle bits.” They have two flat blades with a sharp point in the middle, which spin rapidly and chip away at the wood to create a hole.

4. What sizes do spade bits come in?

Spade bits are usually available in metric sizes ranging from 6mm to 36mm and imperial sizes ranging from 1/4″ to 1 1/2″. The size of the bit is usually engraved onto the body of the spade itself so that each bit can be easily identified.

Editor's Notes

During our steel spade bit research, we found 177 steel spade bit products and shortlisted 10 quality products. We collected and analyzed 16,621 customer reviews through our big data system to write the steel spade bits list. We found that most customers choose steel spade bits with an average price of £10.53.

The steel spade bits are available for purchase. We have researched hundreds of brands and picked the top brands of steel spade bits, including WORKPRO, Gunpla, Abvsdu, SDTOOLS, Draper. The seller of top 1 product has received honest feedback from 3,359 consumers with an average rating of 4.9.

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.