Rst Stiff Putty Knife

Rst Stiff Putty Knife

Brand RST

From

£11.95

+ £5.95 delivery

2 offers at 2 retailers

Listed since 16 April 2026

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Description

The R.S.T. Drywall Putty Knife with 50mm flexible blade offers excellent versatility for a wide range of filling and finishing applications. This mid-range width strikes the perfect balance between precision work and broader surface coverage, making it a popular choice for general drywall repairs and decorating tasks. The soft touch handle ensures comfortable grip and control throughout your work. The flexible blade design allows for smooth application of joint compound, filler, and plaster, adapting to surface contours for professional results. This 50mm width is particularly effective for filling larger cracks, applying tape joint compound, and general surface preparation work. Features and Benefits: • 50mm flexible blade width for versatile applications • Soft touch handle for increased user comfort during extended use • Flexible blade adapts to surface contours for smooth finishing • Ideal for general repairs, joint taping, and surface preparation • Balanced size for both detailed and broader coverage work Specifications: Knife Type: Putty Knife Size (mm): 50 Size (in): 2 Blade Type: Flexible Handle Type: Soft Touch

Full specifications

Marque RST
Référence fabricant rst5515f
EAN 5013693003680

The Rst Stiff Putty Knife in its market context in 2026

Choosing the Rst Stiff Putty Knife means opting for the expertise of RST in the Bricolage & Outillage category. Its price starting from £17.9 makes it a serious option on the market. Buyers interested in this brand also look at the RST Flooring Trowel to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.

RST: what this model offers

What buyers remember about the Rst Stiff Putty Knife: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of RST on the Bricolage & Outillage segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the RST Soft Grip Carbon Steel Plasterers Float from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Rst Stiff Putty Knife from other products in the Bricolage & Outillage category comes down to a few concrete points: the build quality typical of RST, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the RST Flooring Trowel if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Rst Stiff Putty Knife, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. RST generally offers a well-structured after-sales network for the Bricolage & Outillage category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 1790 £
Mid-range1790 £ to 4170 £
High-endOver 4170 £

Comparing prices before buying the Rst Stiff Putty Knife can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Rst Stiff Putty Knife

Is there a refurbished version of the Rst Stiff Putty Knife?

Refurbished versions of the Rst Stiff Putty Knife may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Rst Stiff Putty Knife drop during the year?

Prices for the Rst Stiff Putty Knife typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Bricolage & Outillage category.

Is delivery free for the Rst Stiff Putty Knife at all retailers?

Free delivery is not guaranteed for the Rst Stiff Putty Knife at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Rst Stiff Putty Knife if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Rst Stiff Putty Knife regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Rst Stiff Putty Knife worth its price in 2026?

In 2026, the Rst Stiff Putty Knife is listed from £17.9 at our partner retailers. This price is consistent with the positioning of RST in the Bricolage & Outillage category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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