Best Harris Putty Knives of 2025

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 31 Jan 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Putty knives are versatile tools that are commonly used for applying and smoothing putty, filler, and adhesive. Harris, a reputable brand in the UK, offers a range of putty knives that are durable and reliable. These putty knives come in different sizes and shapes to cater to various applications. They are made of high-quality materials that can withstand wear and tear, ensuring longevity. Whether you're a professional tradesperson or a DIY enthusiast, Harris putty knives are an excellent choice for your next project.

At a Glance: Our Top Picks

Harris Seriously Good 3-Inch Stripping Knife Cover #TOP 1
Harris Seriously Good 3-Inch Stripping Knife
ftb score rating icon 9.9
Harris Seriously Good Filling Knives 4 Pack Cover #TOP 2
Harris Seriously Good Filling Knives 4 Pack
ftb score rating icon 9.8
Harris Seriously Good Putty Knife for Home Use Cover #TOP 3
Harris Seriously Good Putty Knife for Home Use
ftb score rating icon 9.6

Top 6 Harris Putty Knives

#TOP 1

Harris Seriously Good 3-Inch Stripping Knife

102064304
Harris Seriously Good 3-Inch Stripping Knife Cover
Harris Seriously Good Stripping Knife | 3"

The Harris Stripping Knife is designed for ease of use, making it ideal for both professionals and DIY enthusiasts. You will appreciate its value for money, as it combines quality and affordability. The knife’s durable design ensures it withstands rigorous tasks, giving you confidence in its longevity. With its thoughtful construction, the Harris Stripping Knife helps you achieve precise results, making your stripping tasks more efficient and enjoyable.

What We Like
Easy to use
Good value for money
Durable design
Ideal for various tasks
#TOP 2

Harris Seriously Good Filling Knives 4 Pack

102064328
Harris Seriously Good Filling Knives 4 Pack Cover
Harris Seriously Good Continental Filling Knives 4 Pack 102064328, 1 x 2", 1 x 3", 1 x 4",1 x 5"

The Harris Filling Knives set includes four flexible stainless steel blades, perfect for filling small holes, cracks, and detailed areas. With a variety of sizes, you can easily tackle different repairs around your home. These knives work well with general purpose filler, fine surface filler, and wood filler, ensuring you have the right tools for the job. Using this set will help you achieve a smooth finish and make your repair tasks much more manageable.

What We Like
Flexible stainless steel blades
Variety of sizes included
Suitable for various fillers
Easy to use for repairs
#TOP 3

Harris Seriously Good Putty Knife for Home Use

102064301
Harris Seriously Good Putty Knife for Home Use Cover
Harris Seriously Good Putty Knife

The Harris Putty Knife is designed to make your DIY projects easier and more efficient. With its sturdy construction, it allows you to apply putty smoothly, ensuring a professional finish every time. The comfortable grip provides you with better control, reducing hand fatigue during extended use. Additionally, its versatile design means you can use it for various tasks, whether you are filling gaps or smoothing surfaces. This tool is a must-have for anyone looking to achieve great results in their home improvement projects.

What We Like
Sturdy construction
Comfortable grip
Versatile design
Professional finish
#TOP 4

Harris 2.5 Inch Seriously Good Filling Knife

102064303
Grey, White
Harris 2.5 Inch Seriously Good Filling Knife Cover
Harris 2.5in Seriously Good Filling Knife,Grey, White

The Harris Filling Knife boasts a 2.5-inch blade, ideal for various filling tasks. Its compact size allows you to access tight spaces with ease, making your DIY projects more manageable. The ergonomic design ensures comfort while you work, reducing strain on your hands. Additionally, the high-quality materials used in its construction provide durability, ensuring that you can rely on this tool for all your filling needs. With the Harris Filling Knife, you can achieve a smooth finish every time.

What We Like
Compact size for tight spaces
Ergonomic design for comfort
Durable high-quality materials
Ideal for filling tasks
#TOP 5

Harris Seriously Good Chisel Knife for Putty

102064302
Grey, White
Harris Seriously Good Chisel Knife for Putty Cover
Harris Seriously Good Chisel Knife

The Harris Chisel Knife is an essential tool for any DIY enthusiast or professional decorator. As a putty knife, it excels in applying and smoothing fillers, ensuring a perfect finish on your surfaces. You will find its sturdy design affords you excellent control while working, making it easier to reach into tight corners and apply materials accurately. The knife's sharp edge allows for precise cuts and removals, enhancing your overall efficiency. With this tool in hand, you can achieve a professional-quality result every time.

What We Like
Sturdy design for better control
Sharp edge for precision
Ideal for smoothing fillers
Perfect for DIY enthusiasts
#TOP 6

Harris T-Class 3-Inch Filling Knife

53633
Harris T-Class 3-Inch Filling Knife Cover
Harris T-Class Super Filling Knife 3"

The Harris T-Class Knife is designed for those who need a reliable filling tool. With its 3-inch blade, you can easily apply putty in tight spaces, ensuring a smooth finish. This filling knife is part of the Harris T-Class range, known for its quality and efficiency. Its ergonomic design allows for comfortable use, making your tasks less strenuous. Whether you're filling gaps or smoothing surfaces, this tool provides the convenience you need for a professional result.

What We Like
High-quality construction
Comfortable ergonomic design
Ideal for tight spaces
Smooth finish application
Buying Guide Image
Editor's Notes

During our Harris putty knives research, we found 6 Harris putty knives products and shortlisted 6 quality products. We collected and analyzed 22,845 customer reviews through our big data system to write the Harris putty knives list. We found that most customers choose Harris putty knives with an average price of £4.88.

The Harris putty knives are available for purchase. The top 6 picks range in price from a low of £2.00 to a high of £8.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 723 consumers with an average rating of 4.6.

Written by
Mohammed Clark Avatar

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.