Faithfull Three-Square Second Cut Engineers File, 150mm (6in)
Faithfull 150mm three-square file for precision work. Ideal for metal, wood & tool sharpening with comfort grip.
The Faithfull Three-Square Second Cut Engineers File, often referred to as a triangular file, is an essential tool for precision metalwork and crafting. Its three flat sides make it perfect for filing in acute internal angles, cleaning up square corners, enlarging angular holes, and sharpening serrated jaws and saw teeth.
Fitted with a comfortable grip, this file is designed for both professional tradespeople and frequent DIY enthusiasts, providing excellent control and ease of use. Its durable construction ensures longevity under demanding conditions.
Key Features:
- Cut Type: Three-Square Second
- Blade Length: 150mm (6in)
- Blade Width: 13mm (1/2in)
Ideal for accurate filing tasks, this tool is a must-have for any workshop or toolkit.
- Filing acute internal angles
- Cleaning square corners
- Enlarging angular holes
- Sharpening serrated jaws and saw teeth
- Cut Type: Three-Square Second
- Blade Length: 150mm (6in)
- Blade Width: 13mm (1/2in)
- Weight: 126g
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
