8MILELAKE Pneumatic Air Hammer Chisel Set 9 Pcs
- Unit Count: 9
- Blade Material: High Speed Steel" Or "Carbon Steel" Or "Stainless Steel" Or "Carbide
- Handle Material: Wood
- Item Dimensions L X W: 7.9 × 3.9 inches
Last refreshed Jun 25, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A reasonable bit assortment for anyone who already has a pneumatic air hammer with a 0.39 inch round shank, but check that fitment before buying.
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ASIN: B07G5TNF6ZModel: mijnle-018Category: Metalworking Chisels
Overview
A 9-piece set of round-shank chisel bits made to fit a pneumatic air hammer, not a standalone hand tool. Each bit measures a 0.39 inch round shank and covers a mix of shapes for cutting, chipping and separating metal. Meant for masonry and concrete demolition as well as general metalworking chipping jobs.
These are attachment bits, so the value is in matching them to a compatible air hammer rather than judging them as hand chisels. The nine shapes cover common jobs from breaking up hard surfaces to metal separation, and the maker states the steel is hardened and tempered to resist shattering under repeated striking.
- 9-piece round-shank bit set
- 0.39 inch shank for pneumatic air hammers
- Hardened and tempered steel construction
- Built for masonry, concrete and metal chipping
Who it's for
Shop and garage users who already own a pneumatic air hammer and need a varied bit set for demolition, chipping or metal separation work. Not useful without a compatible air hammer, since these are bits, not a standalone striking tool.
Pros and cons
- Nine shapes cover a range of chipping and separating jobs
- Hardened, tempered steel for repeated striking
- Suited to masonry and concrete demolition
- Requires a compatible pneumatic air hammer to use
- Shank size (0.39 inch) must match your tool
Performance notes
The bits are described as hardened and tempered so the working edges resist chipping and the shanks resist deforming under repeated hammer blows. The nine shapes are meant to cover a spread of jobs, from breaking up masonry and concrete to separating rusted or seized metal parts, rather than one bit doing everything.
Specifications
| Brand | 8Milelake |
|---|---|
| Model | mijnle-018 |
| Dimensions & fit | |
| Item Dimensions L X W | 7.9 × 3.9 inches |
| Size | 7.9 inches |
| Construction & materials | |
| Blade Material | High Speed Steel" Or "Carbon Steel" Or "Stainless Steel" Or "Carbide |
| Handle Material | Wood |
| Included components | |
| Unit Count | 9 |
| Other details | |
| Blade Edge | Pointed, Beveled |
| Set Name | 9-Piece Pneumatic Chisel Set |
Frequently asked questions
Is this a standalone chisel set I hit with a hammer?
No. These are bits made to fit into a pneumatic air hammer tool, not hand chisels you strike directly.
What shank size does the 8Milelake set use?
A 0.39 inch round shank, so confirm your air hammer accepts that size before ordering.
What is this bit set best used for?
Masonry and concrete demolition and general metal chipping and separating, according to the listed specs.