The pointed chisel is part #IRN73166-PC. The flat chisel is part #IRN73166-FC. These parts can be purchased through our sister company, Jacks Small Engines. Please visit www.JacksSmallEngines.com for pricing and availability.
Ironton 4-Stroke Gas Breaker Hammer, 1350 BPM, 37.7cc Engine, SDS Hex

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Shipping:
Free shipping (lower 48 states) - Available nowStore Pickup:
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- Ideal for jobsites with no power or air compressor equipment
- Powered by 37.7cc 4-stroke gasoline engine
- Produces 20J–55J of impact energy
- Provides fast drilling and high efficiency
- Accepts SDS hex bits
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
What's Included
- (1) Gas-powered breaker hammer (1) SDS hex point chisel (1) SDS flat chisel (1) Tub of grease (1) Tool kit
Features + Benefits
- Ideal for jobsites with no power or air compressor equipment
- Powered by 37.7cc 4-stroke gasoline engine
- Produces 20J–55J of impact energy
- Provides fast drilling and high efficiency
- Accepts SDS hex bits
- Includes point chisel, flat chisel, tub of grease and tool kit
Key Specs
| Attribute | Specification |
|---|---|
item# | 73166 |
Brand | Ironton |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 68.4 LB |
Max. Blows Per Minute | 1,350 |
Impact Energy | 14.81–40.74 ft-lbs. |
Vibration Control | Yes |
| Attribute | Specification |
|---|---|
Cordless | Yes |
Chisels (qty.) | 2 |
Lock-On Switch | No |
Product Weight | 40.3900 lb |
Product Weight | 40.3900 lb |
Dimensions L x W x H (in.) | 27.17 x 14.57 x 10.63 in |
Reviews
Questions & Answers
Questions
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· 4 months ago
I have one of these jackhammers. Do you sell replacement bits for it? I’m wanting to purchase one.
1 answer-
IrontonExpert12· 4 months ago
Helpful?
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· 8 months ago
Does this device rotate the bit, as it hammers
1 answer-
IrontonExpert12· 7 months ago
The bit does not rotate, it is fixed on the hammer.
Helpful?
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· a year ago
How many decibels
1 answer-
IrontonExpert12· a year ago
The noise level of this breaker hammer is rated for a maximum of 108 decibels (dB).
Helpful?
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· a year ago
Where can I find a new plastic air filter cover? My current cover is crack and missing a section. Thank you.
1 answer-
IrontonExpert12· a year ago
The protective cover, part #IRN73166.E2, is available through our sister company, Jacks Small Engines. Please visit www.JacksSmallEngines.com for pricing and availability.
Helpful?
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· 2 years ago
I need to dig post holes into rocky ground (bedrock/ledge) will this product work for the job?
1 answer-
IrontonExpert7· 2 years ago
This breaker hammer can be used penetrate rocky ground.
Helpful?
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· 4 years ago
Does this hammer have a plate compaction attachment that would work with it?
1 answer-
IrontonExpert12· 4 years ago
At this time, we do not offer a plate compaction attachment for this breaker hammer.
Helpful?
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· 5 years ago
Can this be used to drive t-posts into the ground?
1 answer-
IrontonExpert· 5 years ago
This Ironton breaker hammer is not designed for driving t-posts. Please see item #99317 for a post driver that will be better suited to your needs.
Helpful?
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· 5 years ago
is there a clay spade available for this hammer
1 answer-
IrontonExpert7· 5 years ago
We currently do not have a clay spade for this hammer.
Helpful?
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· 5 years ago
Does this unit come with the molded wheel storage case?
1 answer-
IrontonExpert13· 5 years ago
The Ironton Breaker Hammer does not include a storage case.
Helpful?
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· 6 years ago
What are the braking lbs of this unit all the other hammers are in lbs
1 answer-
IrontonExpert7· 6 years ago
The impact energy is 14.81 ft-lbs to 40.74 ft-lbs.
Helpful?
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Warranty
Manufacturer's Warranty
1 year limited warranty
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
1,350
2,350
0
1,250
14.81–40.74 ft-lbs.
-
-
50 ft-lbs.
Yes
Yes
No
Yes
Yes
No
Yes
Yes
2
0
0
3
No
No
No
No
40.3900 lb
22 lb
33.0000 lb
63.9 lb
27.17 x 14.57 x 10.63 in
-
19.37 x 21.65 x 42.44 in
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