Inch | mm(L) | mm(b) | mm(δ) |
12" | 300 | 30.0 | 5.5 |
14" | 350 | 34.0 | 5.5 |
Designed for Aluminum & Automotive Applications
Our Double-Hole Aluminum Sheet File is specifically engineered for cutting, shaping, and grinding aluminum workpieces, as well as surface finishing and repair in automotive applications. Made from T12 high-carbon tool steel (equivalent to 1095, Cr6, 130Cr2) with 1.15%-1.25% carbon content, this file offers exceptional durability and efficient material removal.
1. Optimized for aluminum sheets, extrusions, and automotive bodywork
2. Double-hole design for secure mounting on a file holder
3. Precision-milled teeth to prevent clogging and improve cutting efficiency
4. Complies with GB 5803-5815, GB/T 806, GGG-F-325b, DIN 6261-7285 standards
Why Choose Our Double-Hole Aluminum Sheet File?
1. Engineered for Aluminum Processing – Designed to prevent clogging and ensure smooth, controlled filing
2. Durable High-Carbon Steel – Provides long-lasting cutting performance
3. Ideal for Automotive & Metalworking – Ensures precise shaping and finishing
Applications & Safety
1. Used in:
(1). Aluminum Sheet Processing – Smooths and shapes aluminum panels and extrusions
(2). Automotive Surface Repair – Essential for removing imperfections and refining bodywork
(3). General Soft Metal Finishing – Ideal for aluminum, copper, and brass workpieces
2. Safety Precautions:
(1). Install on a File Holder – Ensures stability and control during use
(2). Wear Goggles & Gloves – Protect against aluminum filings and debris
3. Maintenance:
(1). Clean after use to remove metal shavings
(2). Store in a dry tool bag to prevent oxidation
Bulk Orders & Custom Solutions Available
We offer wholesale pricing, OEM customization, and fast delivery.
Contact us today for a quote!