Faithfull
Faithfull Professional Filling Knife 50mm FAIST112
Model FAIST112
Best price
Where to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 23 hours ago | £7.12 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked within the hour | £7.95£10.78 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £8.43 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyToday's price is above the 53-day average and 5% above the lowest we have recorded, so it may be worth waiting.
About this product
The Faithfull Professional Filling Knife has a 50mm stainless steel blade, offering a good balance of precision and coverage for general filling and repair work on wood or plaster. Its corrosion-resistant blade is designed for lasting performance, with a full-length tang running through a hardwood handle secured by brass rivets for added strength and control.
The extremely flexible blade allows filler to be worked easily into cracks or holes, producing a smooth finish ready for sanding. Suitable for everyday maintenance and standard crack repairs. As with any bladed tool, eye protection should be worn, hands kept clear of the blade, and the handle kept clean and dry for a secure grip; it is not intended for prying or chiselling.
Features and Benefits
- :
- 50mm blade width provides versatile coverage for general filling work
- Corrosion-resistant stainless steel blade ensures lasting performance
- Full-length tang construction delivers exceptional strength
- Brass-riveted hardwood handle for reliable, comfortable control
- Extremely flexible blade achieves professional smooth finishes
- Suitable for both wood and plaster applications Specifications: Type: Filling Knife Blade Width (mm): 50 Blade Material: Stainless Steel Handle Type: Hardwood
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