Best Faithfull Putty Knives of 2025

Mohammed Clark Avatar
Mohammed Clark
Last Updated: 31 Jan 2025

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Faithfull Putty Knives are versatile tools that are essential for any DIY enthusiast or professional tradesperson. These putty knives are designed to effortlessly spread and smooth putty, filler, and other materials onto surfaces. With a comfortable handle and a durable blade, Faithfull Putty Knives provide excellent control and precision for a variety of applications. Whether you're repairing cracks, filling holes, or preparing surfaces for painting, Faithfull Putty Knives are reliable tools that will help you achieve a smooth and professional finish every time.

At a Glance: Our Top Picks

Faithfull FAIST107 Professional Putty Knife 115MM Cover #TOP 1
Faithfull FAIST107 Professional Putty Knife 115MM
ftb score rating icon 9.9
Faithfull Soft-Grip Putty Knife with Metal End Cap Cover #TOP 2
Faithfull Soft-Grip Putty Knife with Metal End Cap
ftb score rating icon 9.8
Faithfull FAIST110 Professional Filling Knife 25MM Cover #TOP 3
Faithfull FAIST110 Professional Filling Knife 25MM
ftb score rating icon 9.6

Top 7 Faithfull Putty Knives

#TOP 1

Faithfull FAIST107 Professional Putty Knife 115MM

FAIST107
Multi-colour
115MM
Faithfull FAIST107 Professional Putty Knife 115MM Cover
Faithfull FAIST107 Professional Putty Knife 115MM

The Faithfull Putty Knife offers reliable performance, ensuring that your putty application is smooth and efficient. With high-quality construction, it is designed to withstand regular use while providing excellent results. Its long-lasting durability means you can rely on this tool for numerous projects without worrying about wear and tear. Furthermore, the ergonomic design enhances comfort during use, making it easier for you to achieve the best finish without straining your hand.

What We Like
Reliable performance
High-quality construction
Long-lasting durability
Ergonomic design

Faithfull Soft-Grip Putty Knife with Metal End Cap

FAISGPKME
Faithfull Soft-Grip Putty Knife with Metal End Cap Cover
Faithfull FAISGPKME Soft-Grip Putty Knife

The Faithfull Putty Knife features a durable stainless steel blade, ensuring long-lasting performance and resistance to rust. You'll appreciate the soft-grip handle, designed for maximum comfort during use, allowing you to work for longer periods without discomfort. Additionally, it includes a metal end cap that serves a practical purpose, enabling you to easily knock back any protruding nails. This tool is specially designed for applying putty and filler in cracks and corners, making your DIY tasks much more efficient.

What We Like
Durable stainless steel blade
Comfortable soft-grip handle
Convenient metal end cap
Ideal for corners and cracks
#TOP 3

Faithfull FAIST110 Professional Filling Knife 25MM

FAIST110
Brown
25 mm (1 Inch)
Faithfull FAIST110 Professional Filling Knife 25MM Cover
Faithfull FAIST110 professional Filling Knife 25MM, Brown

The Faithfull Filling Knife is crafted with a rosewood handle, ensuring a comfortable grip while you work. It excels at inserting filler into cracks or holes in wood or plaster, making your repair tasks easier. The extremely flexible blade allows you to achieve a smooth finish on all fillers before sanding, which saves you time and effort. This tool is an essential addition to your kit, providing convenience and efficiency for all your filling needs.

What We Like
High-quality rosewood handle
Flexible blade for smooth finishes
Ideal for wood and plaster
Easy to use
Great for repairs

Faithfull Soft-Grip Filling Knife 25 mm

FAISGFK25ME
25 mm (1 Inch)
Faithfull Soft-Grip Filling Knife 25 mm Cover
Faithfull FAISGFK25ME Soft-Grip Filling Knife 25 mm

The Faithfull Filling Knife is a reliable tool designed for your filling needs. Its stainless steel blade ensures durability and resists corrosion, making it perfect for long-term use. The soft-grip handle provides added comfort, allowing you to work for extended periods without discomfort. Additionally, the metal end cap is a handy feature, enabling you to knock back protruding nails with ease. This knife is ideal for inserting filler into cracks or holes in wood or plaster, making your repair tasks simpler and more efficient.

What We Like
Durable stainless steel blade
Comfortable soft-grip handle
Metal end cap for added utility
Ideal for wood and plaster
#TOP 5

Faithfull Heavy-Duty Window Knife, 32mm

ST101
Rosewood
32mm
Faithfull Heavy-Duty Window Knife, 32mm Cover
Faithfull ST101 Professional Heavy-Duty Window Knife,32mm

The Faithfull Window Knife is an essential tool for all your window maintenance needs. It excels in stripping paint, ensuring a clean finish on your surfaces. You can also use it to remove putty, making the task easier and more efficient. Additionally, this knife is perfect for debeading UPVC windows, saving you time and effort. The blade tang runs through the full length of the handle, providing added strength and durability, ensuring it withstands regular use. With a handle made from rosewood, it offers a comfortable grip for prolonged use.

What We Like
Strong blade tang for durability
Comfortable rosewood handle
Ideal for paint stripping
Effective putty removal
Great for UPVC debeading
#TOP 6

Faithfull FAIST104 Professional Stripping Knife 64MM

FAIST104
64 mm (2.5 Inch)
Faithfull FAIST104 Professional Stripping Knife 64MM Cover
Faithfull FAIST104 Professional Stripping Knife 64MM

The Faithfull Stripping Knife offers high-quality construction, ensuring durability for your tasks. Its reliable performance allows you to tackle various applications with confidence. The ergonomic design provides comfort during use, reducing strain on your hands. Additionally, the knife features a wide range of capabilities, making it a versatile tool for both professionals and DIY enthusiasts. This means you can efficiently complete your projects with ease and precision.

What We Like
High-quality construction
Ergonomic design
Reliable performance
Versatile tool
#TOP 7

Faithfull Stainless Steel Filler & Spreader Set

SGFILLERS
Multi-colour
Faithfull Stainless Steel Filler & Spreader Set Cover
Stainless Steel Filler & Spreader Set, 4 Piece

The Faithfull Filler & Spreader Set includes four flexible stainless steel knives, perfect for applying and finishing fillers. Whether you're engaged in automotive repairs or decorating, these versatile tools will make your tasks easier. With a variety of blade sizes, you can tackle both large areas and tight spaces with confidence. Additionally, the wide handle design ensures a firm grip, allowing you to apply even pressure and achieve a smooth finish effortlessly.

What We Like
Flexible stainless steel knives
Suitable for various applications
Ideal for large and small areas
Comfortable soft grip handles
Easy to hang and store
Buying Guide Image
Editor's Notes

During our Faithfull putty knives research, we found 7 Faithfull putty knives products and shortlisted 7 quality products. We collected and analyzed 11,885 customer reviews through our big data system to write the Faithfull putty knives list. We found that most customers choose Faithfull putty knives with an average price of £7.09.

The Faithfull putty knives are available for purchase. The top 7 picks range in price from a low of £2.00 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.