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Oregon Chain Saw Bench Grinder
- $343.00
- Brands Oregon
- Product Code: 520-120
- Availability: In Stock
Oregon Chain Saw Bench GrinderThe Oregon Chain Saw Bench Grinder is a purpose-built sharpening machine designed to restore the cutting performance of chainsaw chains with consistent, accurate grinding. Rather than relying on manual filing, this bench-mounted grinder provides adjustable positioning and controlled grinding angles to help produce uniform cutter profiles across an entire chain.Oregon ..
Heavy Duty Bench Grinder for Chainsaw and Tool Sharpening
Oregon Chain Saw Bench Grinder
The Oregon Chain Saw Bench Grinder is a purpose-built sharpening machine designed to restore the cutting performance of chainsaw chains with consistent, accurate grinding. Rather than relying on manual filing, this bench-mounted grinder provides adjustable positioning and controlled grinding angles to help produce uniform cutter profiles across an entire chain.
Oregon offers several bench-grinder configurations, so the exact specifications depend on the model. The Oregon 520-120 Professional Saw Chain Bench Grinder, for example, is designed for frequent sharpening and can grind chains up to .404-inch pitch out of the box. It features a self-centering sliding vise, integrated work light, grinding-wheel wear adjustment, and a direct-drive 0.4 HP motor.
Key Features
Designed specifically for chainsaw chain sharpening
Professional bench-mounted design for workshop use
Sharpens chain up to .404-inch pitch on the 520-120 configuration
Self-centering sliding vise helps position the chain consistently
Adjustable grinding settings for accurate cutter sharpening
Built-in light improves visibility around the grinding area
One-way motor rotation for safer operation
Grinding-wheel wear adjustment helps maintain consistent results
Indexing chain-stop assembly assists with repeatable chain positioning
Motor-head release button for convenient setup
Includes grinding wheels for multiple common chain pitches
Can be mounted to a bench or wall, depending on model
Consistent Chain Sharpening
A chainsaw chain gradually loses its cutting edge through normal use. A bench grinder allows each cutter to be brought back to a controlled profile rather than depending entirely on hand-filing technique.
The Oregon professional configuration uses a longer, self-centering, forward/aft sliding vise to help hold and position the chain during sharpening. Multiple adjustment points allow the operator to set the grinding position to match the chain being serviced.
Multiple Chain-Pitch Compatibility
The included grinding wheels are designed for several commonly used chainsaw-chain pitches. Depending on the grinder and wheel installed, Oregon lists compatibility with 1/4-inch, 3/8-inch Low Profile, .325-inch, 3/8-inch, .404-inch, and 3/4-inch pitch chains. The standard 520-120 configuration sharpens up to .404-inch pitch, while a separate 3/4-inch-pitch vise assembly is available.
Built-In Work Light
The integrated light helps illuminate the chain and grinding area, making it easier to see the cutter while making adjustments. This is particularly useful when sharpening multiple chains or working in a busy workshop where consistent positioning is important.
Grinding Wheel & Depth-Gauge Support
The grinder is supplied with multiple grinding wheels, along with a dressing brick and quick template. Oregon also specifies a 6.0 mm flat-profile disc for depth-gauge maintenance on applicable configurations. Proper wheel selection is important because different chain pitches and cutter profiles require different wheel thicknesses.
Product Specifications
The following specifications correspond to the Oregon 520-120 Professional 120V Saw Chain Bench Grinder configuration. Oregon also sells other bench grinders under the same product family, so buyers should verify the part number before ordering.
| Specification | Details |
|---|---|
| Brand | Oregon |
| Product Type | Professional Saw Chain Bench Grinder |
| Model | 520-120 |
| Application | Chainsaw chain sharpening |
| Motor Type | Direct-drive, one-way |
| Motor Power | 0.4 HP |
| Motor Output | 300 W |
| Voltage | 120V |
| Phase | Single Phase |
| Frequency | 60 Hz |
| Current | 4.3 A |
| Motor Speed | 3,400 RPM |
| Grinding Wheel Diameter | 5-3/4 in. |
| Maximum Chain Pitch | .404 in. |
| Vise | Self-centering, forward/aft sliding vise |
| Chain Clamping | Manual |
| Work Light | Integrated |
| Wheel-Wear Adjustment | Yes |
| Chain Stop | Indexing chain stop assembly |
| Motor-Head Release | Yes |
| Mounting | Bench or wall |
| Included Accessories | Grinding wheels, dressing brick, profile guide, instructions, flat profile disc |
| Approx. Weight | 20 lbs. |
| Approx. Height | 19-1/2 in. |
Specifications above are based on Oregon's current product information for model 520-120.
What's Included
The Oregon 520-120 package includes:
Saw chain bench grinder
Grinding wheels
Dressing brick
Profile guide
Operator instructions
Flat profile disc for applicable depth-gauge maintenance
Oregon specifies grinding wheels in 3.2 mm and 4.7 mm sizes for cutter sharpening, with the included flat disc intended for depth-gauge work.
Recommended Applications
This bench grinder is well suited for:
Chainsaw repair shops
Forestry and logging operations
Arborist workshops
Landscaping businesses
Professional chainsaw users
Equipment maintenance shops
High-volume chain sharpening
Home workshops requiring repeatable sharpening
Other Oregon Bench Grinder Options
Oregon's current range also includes different configurations for specific sharpening requirements. For example, the 410-120 Compact Professional Bench Grinder uses a 0.29 HP, 220 W motor at 3,150 RPM and handles chain up to .404-inch pitch, while the 620-120 Professional Bench Grinder adds hydraulic-assist vise clamping and supports chain up to 3/4-inch pitch out of the box.
Why Choose an Oregon Chain Saw Bench Grinder?
An Oregon bench grinder provides a more controlled approach to chainsaw maintenance than manual filing alone. With adjustable grinding positions, purpose-designed chain vises, dedicated grinding wheels, and integrated lighting on professional models, it is designed to help users produce consistent cutter results across repeated sharpening jobs.
For professional users who sharpen chains frequently, the 520-120 offers a useful combination of precision, ease of adjustment, and high-volume sharpening capability in a relatively compact bench-mounted machine.