Round Chainsaw File for Sharpening Saw Chain Cutters
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When You'll Get It:Dec 13 - Dec 17
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Shipping & Support: In-stock items ship in 24 hours; custom orders ship per contract. Free shipping on orders over $10,000. For bulk buys, get a personal support rep and quick reimbursement if anything's defective.
This round file is used to renew chainsaw chain cutters. Select the file diameter specified for the chain and check the size chart for the matching length.
Product Details
The detailed specification identifies GCr15 bearing steel, comparable to 52100, with nominal 0.95–1.05% carbon, 1.30–1.35% chromium and hardness of 62–65 HRC. The listed process includes forging, grinding, tooth cutting, quenching and sandblasting.
Technical Specifications
On a narrow screen, swipe across a wide table to see the remaining columns.
| Parameter | Description |
|---|---|
| Product Type | Chainsaw File |
| Shape | Round |
| Diameter | φ3.2 / φ4.0 / φ4.5 / φ4.8 / φ5.0 / φ5.5 mm |
| Length | 6” / 8” |
| Cut Type | Double Cut |
| Material | High Carbon Steel |
| Hardness | HRC 60-65 |
| Handle Type | Tang / Handle |
| Application | Chainsaw Chains |
| OEM / ODM | Supported |

| Size(L) | Diameter(ΦD) | ||
|---|---|---|---|
| Inch | mm | mm | inch |
| 6" | 150 | φ3.2 | 9 / 64" |
| φ4.0 | 5 / 32" | ||
| 8" | 200 | φ3.2 | 9 / 64" |
| φ4.0 | 5 / 32" | ||
| φ4.5 | 11 / 64" | ||
| φ4.8 | 3 / 16" | ||
| φ5.0 | 13 / 64" | ||
| φ5.5 | 7 / 32" | ||
Key Features
- Round diameter options for chain compatibility
- Regular tooth distribution
- Hardened steel working surface
- Manual sharpening
Applications
- Chainsaw chain sharpening
- Forestry and logging maintenance
- Agricultural equipment upkeep
- DIY chainsaw maintenance