Description
Overview:
These Round Sharpening Files 5/32" (4.0 mm) are genuine Oregon maintenance tools for hand‐sharpening saw chain cutters on Oregon chainsaws and other compatible chains. Made from hardened, high‐carbon steel for strength and wear resistance, each file holds a precise diameter along its length to keep the cutter profile correct and the chain cutting efficiently. Supplied as a pack of 12 under OEM No. 70504, they suit regular upkeep in the workshop or on site. The 5/32" (4.0 mm) size is commonly used on 3/8" Low Profile and 1/4" pitch chains, helping restore performance, reduce cutting effort, and extend chain life. Use with a suitable file handle or a filing guide for consistent results. Genuine Part.
Key Features:
- Genuine Oregon part (OEM 70504) for consistent quality and fit with Oregon filing accessories
- 5/32" (4.0 mm) diameter for accurate cutter shaping on common low‐profile chains
- Hardened high‐carbon steel for durability and a long service life
- Smooth, precise cut for fast sharpening and clean edges on cutters
- Uniform round profile along the file for repeatable results on every stroke
- Pack of 12 provides ample spares for multiple chains and ongoing maintenance
- Compatible with most file handles and filing guides for easy use
- Suitable for professional trades, arborists, and DIY users alike
- Helps maintain cutting speed, reduce effort, and limit premature chain wear
- Compact and easy to store in a toolbox or chainsaw kit
Typical Applications:
Routine sharpening of chainsaw chains used in arboriculture, landscaping, forestry, firewood processing, fencing, and grounds maintenance. Ideal for touch‐ups between full services, restoring edges after light contamination, and keeping pruning or carving saws cutting straight. Suitable for Oregon petrol and electric chainsaws when the chain specification calls for a 5/32" (4.0 mm) file.
Also known as:
Round chainsaw file, 4.0 mm chain file, 5/32 inch round file, chain cutter file, hand filing rod for saw chains, chain tooth file, round file for 3/8" Low Profile and 1/4" pitch chains.
Alternate Part Numbers:
OR70504, 70504
Product Specifications
| L&S Part No. | OR70504 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Oregon |
| OEM No. | 70504 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Oregon |
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