Extra stones can be purchased through our parts department at 1-800-657-0516.
Ironton Portable Chainsaw Sharpener, 12V, 55 Watt, 25,000 RPM

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- Sharpens any 1/4in., 0.325in., 3/8in. or 0.404in. pitch chain
- Includes 5/32in., 3/16in. and 7/32in. sharpening stones, 3-pc. chuck, wrench, multi-wrench, collet cover and sharpening guide
- 72in.L power cord offers the reach you need
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) 12V portable chainsaw sharpener (3) Sharpening stones (1) 3-pc. chuck (1) Wrench (1) Multi-wrench (1) Collet cover (1) Sharpening guide
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Features + Benefits
- Sharpens any 1/4in., 0.325in., 3/8in. or 0.404in. pitch chain
- Includes 5/32in., 3/16in. and 7/32in. sharpening stones, 3-pc. chuck, wrench, multi-wrench, collet cover and sharpening guide
- 72in.L power cord offers the reach you need
Key Specs
| Attribute | Specification |
|---|---|
item# | 57521 |
Brand | Ironton |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 0.9 LB |
Product Type | Sharpener/Grinder |
Max. RPM | 25,000 |
Chain Pitch | Combination |
Volts | 12 |
Watts | 55 W |
| Attribute | Specification |
|---|---|
Bore Diameter | 1/8 in |
Motor | 60 Hz |
Wheel Diameter | Multiple in |
Arbor Size | 1/8 in |
Bolt Hole Shape | Round |
Wheel Included | Yes |
Assembly Required | Yes |
Product Weight | 1.5000 lb |
Dimensions L x W x H (in.) | 8.1 x 2.6 x 2.8 in |
Reviews
Questions & Answers
Questions
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· 4 years ago
Can I purchase extra grinding stones?
1 answer-
IrontonExpert13· 4 years ago
Helpful?
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· 4 years ago
Any video on how to use this item??
1 answer-
IrontonExpert29· 4 years ago
A video on how to use this is not available. Full instructions can be found in the product manual, found on this item's specifications page.
Helpful?
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· 5 years ago
Do you sell the sharpening stones for this model?
1 answer-
IrontonExpert29· 3 years ago
The replacement 5/32'' sharpening stone is part #IRN57521-6-1, the 3/16'' stone is part #IRN57521-6-2, and the 7/32'' stone is part #IRN57521-6-3. These parts can be ordered online through our sister company Jack's Small Engines. Please visit www.jackssmallengines.com for pricing and availability.
Helpful?
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· 5 years ago
Is it a variable speed grinder? Or does it run at full speed all the time?
1 answer-
IrontonExpert29· 5 years ago
This grinder does not have a variable speed feature.
Helpful?
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· 7 years ago
Does it include blades and everything needed?
1 answer-
IrontonExpert11· 7 years ago
This sharpener includes 5/32", 3/16", and 7/32" sharpening stones/blades, a 3-pc. chuck, wrench, multi-wrench, collet cover, 12 volt battery clips/connectors with cord, and sharpening guide. It does not include a 12 volt battery to run it or the chainsaw chain(s) to sharpen.
Helpful?
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Warranty
Manufacturer's Warranty
1 year limited warranty
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Specifications
Sharpener/Grinder
Sharpener/Grinder
Sharpener/Grinder
25,000
3,400
3,400
Combination
Combination
Combination
12
120
120
55 W
230 W
300 W
1/8 in
7/8 in
7/8 in
60 Hz
60 Hz
60 Hz
Multiple in
5-11/16 in
5-3/4 in
1/8 in
7/8 in
7/8 in
Round
Round
Round
Yes
Yes
Yes
Yes
Yes
Yes
1.5000 lb
16.5300 lb
-
8.1 x 2.6 x 2.8 in
17.75 x 11.81 x 9.81 in
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