This sharpener and other Oregon models will only sharpen round ground chisels/cutters.
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Oregon Bench-Mount Chain Sharpener, Model# 520-120

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Shipping:
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- 3400 RPM, 3/8 HP direct drive motor provides enough power for daily heavy-duty sharpening
- 4.3 Amps
- Durable, long-lasting cast aluminum chassis
- Variable motor grind angle to enable multiple adjustments
- Safety shield with integrated light
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Chain sharpener (3) Grinding wheels (1) Wheel dressing brick (1) Template for pitch, depth gauge setting and wheel contour
Downloads

Features + Benefits

- 3400 RPM, 3/8 HP direct drive motor provides enough power for daily heavy-duty sharpening
- 4.3 Amps
- Durable, long-lasting cast aluminum chassis
- Variable motor grind angle to enable multiple adjustments
- Safety shield with integrated light
- 3ft. cord with 3-prong grounded plug
- One-way motor rotation for greater operator safety
- Large motor fan and durable T-shaped cooling fins for excellent temperature regulation
- Easy-to-use controls to make precise adjustments
- Securely held chain parts to reduce risk of operator injury
- Self-centering vise provides equal grind angles without adjustment, clamping to all chain sizes from 1/4in. to 0.404in. pitch
- Standard chain vise attachment fits 1/4in., 0.325in., 3/8in. and 0.404in. pitch chains
- 5 3/4in. dia. x 1/8in. thick vitrified grinding wheel sharpens 1/4in., 0.325in. (except Oregon 20 series) and 3/8in. (Oregon 91 series only) pitch chains
- 5 3/4in. dia. x 3/16in. thick vitrified grinding wheel sharpens 0.325in. (Oregon 20 and 95 series only) and 3/8in. (except Oregon 91 series)
- 5 3/4in. dia. x 1/4in. thick vitrified grinding wheel sets depth gauges
- Motor head can be raised to create more space for grinding depth gauges and to extend grinding wheel life
- Large indexing chain stop provides a larger surface area, accommodating large chain types
- Tripod stand Item# 39717 sold separately
- Additional wheels sold separately: 1/8in. Item# 193041, 3/16in. Item# 193042, 1/4in. Item# 193043, 5/16in. Item# 193044
Key Specs
| Attribute | Specification |
|---|---|
item# | 47084 |
Brand | Oregon |
Manufacturer's Warranty | 12 months parts/12months labor |
Ship Weight | 19.2 LB |
Product Type | Sharpener/Grinder |
Max. RPM | 3,400 |
Chain Pitch | Combination |
Volts | 120 |
| Attribute | Specification |
|---|---|
Watts | 300 W |
Bore Diameter | 7/8 in |
Motor | 60 Hz |
Wheel Diameter | 5-3/4 in |
Arbor Size | 7/8 in |
Bolt Hole Shape | Round |
Wheel Included | Yes |
Assembly Required | Yes |
Reviews
Questions & Answers
Questions
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· 10 years ago
can this grinder do both round and square chisels?
-
ProductExpert11· 10 years ago
Helpful?
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Oregon Product Expert· 10 years ago
No, All Oregon grinders will only do round ground cutters
Helpful?
-
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· 3 years ago
Does this grinder have forward and reverse?
1 answer-
ProductExpert6· 3 years ago
The chain sharpener would not have reverse.
Helpful?
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· 3 years ago
Is it manually advance or is it automatically advance
1 answer-
ProductExpert6· 3 years ago
You would need to manually advance the chain on the chainsaw chain sharpener.
Helpful?
-
Accessories We Recommend
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Warranty
Manufacturer's Warranty
12 months parts/12months labor
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Replacement Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
Sharpener/Grinder
Sharpener/Grinder
Sharpener/Grinder
Sharpener/Grinder
3,400
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3600
Combination
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Combination
120
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110
300 W
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230 W
7/8 in
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7/8 in
60 Hz
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60 Hz
5-3/4 in
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Multiple in
7/8 in
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-
7/8 in
Round
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-
-
Yes
No
No
Yes
Yes
Yes
No
Yes
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6.0000 lb
18.2200 lb
17.0000 lb
-
13.0 x 9.0 x 6.0 in
24.25 x 10.13 x 5.06 in
18.0 x 11.0 x 12.0 in
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-
Multiple
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-
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Fine
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-
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Multi
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