Best Clauss Putty Knives of 2026

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 4 Feb 2026

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Clauss Putty Knives are a versatile tool for any DIY enthusiast or professional tradesperson. These putty knives are designed with high-quality materials, ensuring durability and longevity. With a range of sizes and shapes available, Clauss Putty Knives are perfect for spreading and smoothing putty, filler, and other materials on a variety of surfaces. The ergonomic handle provides a comfortable grip, allowing for precise application and control. Whether you're repairing a wall or filling gaps, Clauss Putty Knives are a reliable tool that will help you achieve a smooth and professional finish.

At a Glance: Our Top Picks

Clauss 6" Professional Flexible Putty Knife Cover #TOP 1
Clauss 6" Professional Flexible Putty Knife
ftb score rating icon 9.8
Clauss Putty Knife 2" Titanium Stainless Steel Cover #TOP 2
Clauss Putty Knife 2" Titanium Stainless Steel
ftb score rating icon 9.7
Clauss 8" Professional Putty Knife with Ergonomic Handle Cover #TOP 3
Clauss 8" Professional Putty Knife with Ergonomic Handle
ftb score rating icon 9.5

Top 6 Clauss Putty Knives

Clauss 6" Professional Flexible Putty Knife

18735
Grey/Red
6-Inch
Clauss 6" Professional Flexible Putty Knife Cover
Clauss putty knife 6" (15.2 cm) with flexible blade in professional quality | titanium bonded stainless steel blade with non-stick coating | non-slip ergonomic handle | ideal for touch-up work | 18735

The Clauss Putty Knife features a flexible blade, perfect for achieving smooth finishes with levelling compounds, fillers, or plaster. Its titanium bonded non-stick coating ensures durability, making it five times harder than untreated stainless steel while resisting rust. You will appreciate the non-slip ergonomic handle, designed for comfort during extended use, preventing pain or blisters. Additionally, the integrated nail hammer allows you to drive nails without switching tools, enhancing your efficiency while working on your projects.

What We Like
Flexible blade for superior results
Titanium bonded for durability
Comfortable ergonomic handle
Integrated nail hammer feature
High quality from a trusted brand
#TOP 2

Clauss Putty Knife 2" Titanium Stainless Steel

18811
Grey/Yellow
2 inch
Clauss Putty Knife 2" Titanium Stainless Steel Cover
Clauss Putty Knife 2" (5 cm) with Stiff, Ground Blade in Professional Quality | Titanium Bonded Stainless Steel Blade with Non-Stick Coating | Non-Slip, Ergonomic Handle | Ideal for Scraping | 18811

The Clauss Putty Knife 18811 is ideal for removing wallpaper and scraping off paint or rust, thanks to its stiff blade with a sharp ground edge. The titanium bonded stainless steel blade is five times harder than untreated steel, offering excellent non-stick properties and rust resistance, so you can work efficiently without blade wear. The ergonomic, non-slip handle ensures comfortable use, reducing hand pain and blisters even during long tasks. Additionally, the handle features a metal cap, allowing you to hammer nails without switching tools, saving time and effort.

What We Like
Stiff, sharp blade for easy scraping
Durable titanium bonded non-stick blade
Comfortable ergonomic non-slip handle
Handle doubles as a nail hammer
#TOP 3

Clauss 8" Professional Putty Knife with Ergonomic Handle

18739
Grey/Yellow
8 inch
Clauss 8" Professional Putty Knife with Ergonomic Handle Cover
Clauss Putty Knife 8" (20.3 cm) with Wide Blade in Professional Quality | Titanium Bonded Stainless Steel Blade with Non-Stick Coating | Non-Slip, Ergonomic Handle | Ideal for Large Areas | 18739

The Clauss 8" Putty Knife is perfect for filling joints and tackling repair and painting tasks on larger surfaces. Its wide blade allows you to cover more area efficiently, saving you time. With a titanium bonded non-stick coating, the blade is five times harder than standard stainless steel, ensuring durability and rust resistance. The ergonomic, non-slip handle provides a comfortable grip, allowing you to work for extended periods without discomfort or blisters. Additionally, the built-in nail hammer adds convenience, letting you drive nails without needing to switch tools.

What We Like
Wide blade for large areas
Durable titanium bonded coating
Comfortable ergonomic handle
Non-slip grip for control
Built-in nail hammer feature
#TOP 4

Clauss 3" Putty Knife with Ergonomic Handle

18810
Grey/Yellow
3 inch
Clauss 3" Putty Knife with Ergonomic Handle Cover
Clauss putty knife 3" (7.6 cm) with stiff, ground blade in professional quality | titanium bonded stainless steel blade with non-stick coating | non-slip, ergonomic handle | ideal for scraping | 18810

The Clauss 3" Putty Knife is designed for efficient wallpaper removal and paint scraping. Its stiff blade, with a ground edge, makes light work of tough tasks, ensuring you can tackle old paint and rust with ease. The titanium bonded non-stick coating enhances durability and rust resistance, allowing you to focus on your project without worrying about wear and tear. With an ergonomic handle that offers a non-slip soft grip, you can work comfortably for extended periods without the risk of blisters or pain.

What We Like
Stiff blade for tough tasks
Titanium bonded for durability
Comfortable ergonomic handle
Nail hammer feature included
Ideal for DIY and professionals
#TOP 5

Clauss 8-in-1 Putty Knife with Ergonomic Handle

18798
Grey/Yellow
Clauss 8-in-1 Putty Knife with Ergonomic Handle Cover
Clauss 8-in-1 Putty Knife in Professional Quality | Titanium Bonded Stainless Steel Blade with Non-Stick Coating | Non-Slip, Ergonomic Handle | Ideal for Scraping | 18798

The Clauss 8-in-1 Knife is an essential tool for any DIY enthusiast or professional tradesman. Its versatile design allows you to scrape, fill, and even open paint buckets, making your tasks much easier. The titanium bonded blade not only offers excellent rust resistance but also ensures non-stick functionality, saving you time and effort during clean-up. With an ergonomic handle, you can work comfortably for extended periods without discomfort or blisters, enhancing your productivity on the job.

What We Like
Versatile, 8-in-1 functionality
Titanium bonded, durable blade
Ergonomic, non-slip handle
Includes hammer for added convenience
High-quality brand since 1877
#TOP 6

Clauss 18809 4-Inch Titanium Non-Stick Knife

18809
Grey/Yellow
Clauss 18809 4-Inch Titanium Non-Stick Knife Cover
Clauss 18809 4-Inch Titanium Non-Stick Stiff Drywall Joint Knife - Grey/Yellow

The Clauss 4-Inch Knife features a titanium non-stick bonding, ensuring superior adhesive and rust resistance. This means you can work with confidence, knowing that the blade will remain effective and durable over time. The hardened, tempered blade offers enhanced strength, making it perfect for tackling tough drywall tasks. Furthermore, the non-slip grip provides you with control and comfort while you work, allowing for precise movements. Additionally, the full tang construction ensures stability and balance, making your job that much easier.

What We Like
Superior adhesive resistance
Hardened and durable blade
Comfortable non-slip grip
Stable full tang design
Solid hammer end for nails
Buying Guide Image
Editor's Notes

During our Clauss putty knives research, we found 9 Clauss putty knives products and shortlisted 6 quality products. We collected and analyzed 54,681 customer reviews through our big data system to write the Clauss putty knives list. We found that most customers choose Clauss putty knives with an average price of £6.97.

The Clauss putty knives are available for purchase. The top 6 picks range in price from a low of £5.00 to a high of £9.00, find the one that fits your budget.

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.