The 11 Best Flex Putty Knives (2022 reviews)

Not everyone likes to purchase a knife for their regular use, but the Purdy Curved Scraper would be an anomoly. The purdy curved scraper has good flex, it works great and has an ergonomic design. Make sure this fits by entering your model number. Moreover, this is built to last, It is for replacement blades and has a smart design.

The knife is best for high carbon steel, It is designed with a flat blade and has a comfortable design. Most importantly, the purdy curved scraper is full - length, rust-resistant, it gets the job done and has a great design.

Almost all buyers found that the knife is good for finishing a coat of mud. In addition, they strongly agree that the knife is perfectly flat, good for shaping paint, spreading putty and spackle, pulling wire nails, opening paint cans .... 6 in 1 stuff. Also, a few strongly agree that the knife comes with a carbide blade but order extras so you'll have them on hand.

Customers say that getting a stiff blade putty knife, along with knife is useful.

Top Customer Quotes:

This is perfect for filling nail holes.
This is new. The carbide blade is razor sharp.
This was used to seal oak floor tiles in the 1950s.
This is a strong blade, but it shaves off the paint without gouging.

Best For Heavy Duty Scraping: Warner Manufacturing Flex Putty Knife

Buy on Amazon

The Warner manufacturing flex putty knife is capable of outshining several other knifes featured in this list in overall features for the price point. The Warner manufacturing flex putty knife is great for touch-up,s It is flexible enough and has a handle design. Make sure this fits by entering your model number. Further, it is an industry leader in product design and innovation.

The knife is constructed with high-quality, it is overall and has a comfortable design. In addition, it has developed dura cap TM and it is good for re-caulking. Above all, the Warner Manufacturing Flex Putty Knife is perfect for final or finish coat applications.

Most buyers opine that the knife is easy to find on the ground or in a toolbox. In addition, a few strongly agree that the knife should have a putty knife with an almost non-stick finish. And, a few also found that this putty knife is inexpensive but it is really well built. In conclusion, for most customers, Warner Manufacturing product was what they were looking for.

Customers discovered that getting a long blade putty knife, along with knife is useful.

Top Customer Quotes:

This is great for flexing into curves and the like.
This is good for feathering edges and maybe embedding tape.
This improves the paint tool shopper experience.
Introducing Warner tool products, a family - owned company.

Best With Sturdy Handle: Red Devil Putty Knife

Buy on Amazon

If you often find yourself scrambling for a convenient and suitable knife, Red Devil Putty Knife should be your first option for buying. The red devil putty knife is best for low cost and it is made with a high-carbon steel blade. The high-carbon steel blade is rust-resistant and extends through the sturdy, solvent-resistant handle for the spreading or scraping strength and long life your customers expect. Moreover, it is great for high carbon steel blades and it is overall.

The knife, suitable for light weight, does the job and it removes the sticker. Moreover, the knife is strong enough and it does the trick. Lastly, the red devil putty knife is made with excellent quality, is great for a great price and it provides great value.

Most customers agree that the knife is perfect for small jobs. Further, a few strongly agree that the knife is rather flexible so it should work, but then you have to clean off the putty knife. Moreover, a few strongly agree that the knife is flimsier than most scrapers, but it also gets into tighter spaces and has a sharper edge than those. To sum up, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:

This will provide better scraping strength for you.
Unique breakaway tab for pegboard hanging.
This is easy to use when scraping in small tight spaces.
This is a good knife for mac mini work.

Best For Cleaning Webber: Warner Manufacturing Plastic Putty Knife

Buy on Amazon

The features department is where Warner Manufacturing Plastic Putty Knife truly manages to shine. The warner manufacturing plastic putty knife held up well, It is very useful and has a handle design. Job specific labels that aide the consumer with knife selection. Moreover, it is made of tough polystyrene.

The knife is perfect for one-time uses such as spreading tar, adhesive, roof caulking, wood putty or other difficult to clean materials. And, the knife is good for light weight, It is made with plastic blades and has an excellent design. Above all, the warner manufacturing plastic putty knife works fine, works as intended, It is very durable and has a great design.

Almost all customers quickly discovered that the knife works well to scraping residue from bottles and jar labels and also sediment at the bottom of the cpap humidifier reservoir. In addition, they say that the knife is more for one - time use. Further, they also found that the knife is great for cleaning webber q2200. Overall, most buyers agree that the knife suits them best, and no one questions it.

Top Customer Quotes:

This will warp and the edge will dull easily.
Introducing Warner tool products, a family - owned company.
This does the job and has a comfortable design.
This improves the paint tool shopper experience.

Best For Multiple Uses: Cascade Tools Flex Putty Knife

Buy on Amazon

We would, of course, be remiss if we didn't mention Cascade Tools Flex Putty Knife for daily purpose. The cascade tools flex putty knife is made with a wooden handle, provides great value and it is great for an excellent price. Including spreading drywall spackle, paint scraper, dry wall patch repair kit, painters taping knife, floor scraper, and so much more. In addition, it can be bought for good value, is very sturdy and it is highly recommend.

The knife works well with good blades and it works well with comfortable handles. Further, the knife is good with real wood handles and it is suitable for quality tools. Finally, the cascade tools flex putty knife works great and it can be registered for a lifetime warranty.

Most buyers found that the knife is easy to use, good variety of applications. Also, they strongly agree that the knife has an excellent blade for scaping and it works perfectly. In conclusion, most buyers agree that the knife suits them best, and no one questions it.

Customers discovered that getting a plastic putty knife, with this knife made their life much easier.

Why We Like This:

This is perfect for multiple uses and it will for excellent value.
This is disposable, is perfect for a good deal and it is affordable.
This also includes a convenient hole for hanging & storing.

Best For Stainless Steel: Dewalt Flex Putty Knife

Buy on Amazon

If you are currently in the market searching for a suitable knife for your daily usage, Dewalt flex putty knife is the natural choice. The Dewalt Flex Putty Knife is made with a full tang blade, It looks sexy and has a comfortable design. Make sure this fits by entering your model number. And, this is suitable for quality tools, It is highly recommended and has an optimum blade design. Finally, the dewalt flex puttyknife is great for superior quality, It is guaranteed tough and has a new design.

Almost all buyers agree that the knife is a very nice knife, but it is on the stiffer side. Further, a few strongly agree that the knife is food safe and easily cleaned with no seams between the blade and the handle. And, a few also found that the knife makes 3 inch is really, really nice. In conclusion, most customers found the knife suited best, and no one questions it.

Top Customer Quotes:

This joint knife makes a perfect bench knife for handling dough.
Guaranteed tough(tm) | backed by a lifetime guarantee against defects in manufacturing and workmanship.
This is a great knife for feathering and large wall spaces.
This tool is the ultimate spatula for scraping a smashed burger off the griddle.

Best For Clean Lines: Amazon Basics Flex Putty Knife

Buy on Amazon

The Amazon Basics Flex Putty Knife's superior materials makes sure that it ages well with use. The amazon basics flex putty knife is easy to hold, is yellow, it is overall and has an excellent design. Make sure this fits by entering your model number. The amazonbasics steel putty knife features a full - length tang, which is securely attached to the handle with two heavy - duty rivets.

The knife would be perfect with durable construction and it is highly recommend. Above all, the amazon basics flexputty knife is a great size and it does the job.

Almost all customers opine that the knife is, like an amazon basic but it's an okay value. And, they strongly agree that the knife is great to use for touching up around baseboards. Also, they also found that the blade on this knife is made of “ carbon steel. With no doubts, this knife passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:

This putty knife is a straight flat edge flexible blade.
It feels well made and it is very durable.
This makes the knife a lot stronger.
It is worth it, the blade is strong stainless steel and the handle looks unbreakable.

Best For Tile: Kraft Tool Great Tool

Buy on Amazon

The Kraft Tool Great Tool gives the top-tier knife a run for their money by offering flagship specs at a much more affordable price. The kraft tool is a great tool. It is suitable for quality tools, is trouble-free and flexible enough. Manufacturer says: Our brands have been making products since 1798 with w. Rose masonry tools, superior tile cutter since 1938, and sand level & tools since 1895, and gator tools since 2008. Further, it has perfect sparkle and it is very durable.

Most importantly, the kraft tool great tool is made with great quality and it makes for nice quality.

Most buyers opine that the knife is the best putty knife for 3d printing. Moreover, a few strongly agree that the knife cleans easy stuff works awesome. Also, a few also found that the blade is stiffer than a putty knife but works well.

Few customers bought stainless steel putty knife, along with the knife.

Top Customer Quotes:

Item package dimension: 9.0" l x 6.0" w x 0.375" h.
This saves time and it is designed to be worth every penny.
Ron Meyer and Si Kraft established Kraft tool Co. in 1981.
This is easy to get under prints.

Best For Fast Delivery: Purdy Flex Putty Knife

Buy on Amazon

The Purdy Flex Putty Knife is suitable and reliable and fits well with your daily use. The purdy flex puttyknife is good for value for money, is very sturdy and it is good for fast delivery. Purdy premium and contractor surface preparation tools were engineered with input and direction from professional painters and manufactured with the same level of quality you have come to expect from purdy. In addition, this is great for high carbon steel, does the job and it is very comfortable. Above all, the Purdy flex putty knife can be bought for good value and it has a great rubberized grip.

Almost all buyers opine that the knife is easy to clean & has no rust so far. Furthermore, a few also found that the knife is great for getting putty into difficult areas. Overall, the tone of buyers is very positive and we believe that the knife suits the purpose.

Customers found that buying a stiff blade putty knife, along with knife is useful.

Why We Like This:

High carbon steel bladeno-slip rubberized cushion gripnail-set hammerhead handle endlifetime guaranteeextreme durability.
New and hot releases.

Best For Drywall Applications: Kraft Tool Flex Putty Knife

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate knife. The Kraft Tool Flex Putty Knife is exactly that - it's a simple knife that hits all the right notes. The kraft tool flexputty knife is comfortable and easy to grip. Manufacturer says: Over our 37 years, we’ve grown from a small building to a sprawling manufacturing and warehouse facility. Moreover, this is perfect for long - lasting tools and it is designed for drywall applications.

Lastly, the kraft tool flex putty knife is a mainstay in our business.

"A good quality tool that feels good and performs as you'd hope for a smooth mirror like blade. " - says, one customer. In conclusion, many customers have used the kraft tool flex putty knife for more than a few months without any problems, and it shows no sign of giving up.

Why We Like This:

Ron Meyer and Si Kraft established Kraft tool Co. in 1981.
One-piece construction for strength and longevity.
Non-rust stainless steel blade and handle.
Ideal for scraping, painting, and drywall applications.

Best For Wood: Red Devil Flex Putty Knife

Buy on Amazon

If you often find yourself confused about a convenient and suitable knife, Red Devil Flex Putty Knife is your end point. In addition, the knife is made with a wooden handle, looks nice and it is used for professional quality. Make sure this fits by entering your model number. Above all, the red devil flex putty knife is used for setting drywall nails and other hammering jobs.

Almost all buyers found that the knife has a chisel edge but is semi-flexible like a putty knife. In addition, they say that the knife looks good, though in addition to that, it is easy to shop online. Overall, the tone of buyers is very positive and we believe that the knife suits the purpose.

Why We Like This:

Professional quality putty knife with a nail setting head.
New and hot releases.