Sabre Tools ST475AIR Air Hammer Chisel Bit 4 Inch
- Size: 4 inches
- Blade Edge: Flat
- Blade Material: Alloy Steel
- Handle Material: Alloy Steel
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
An alloy steel chisel at 4 by 7.5 inches with an all metal build; the AIR model name suggests pneumatic compatibility, but confirm shank fitment before assuming it fits your air hammer.
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ASIN: B09T5W7X8LModel: ST475AIRCategory: Chisels
Overview
The ST475AIR is an all steel chisel measuring 4 by 7.5 inches, with both blade and handle built from alloy steel. The AIR designation in the model name suggests pneumatic use, though the spec sheet lists no power source to confirm it.
An all metal construction, blade and handle alike in alloy steel, points to a tool built for striking rather than one with a wood or composite grip. The model name including AIR hints this may be designed for use with an air hammer, but that detail is not confirmed in the listed specs.
- Alloy steel blade and handle
- 4 by 7.5 inch size
- Model name suggests pneumatic use
Who it's for
Could suit someone running a pneumatic air hammer who needs a compatible bit sized at 4 by 7.5 inches. Anyone needing confirmation of the power source or shank fitment should check the full listing first, since neither is given here.
Pros and cons
- All alloy steel construction for durability
- 4 by 7.5 inch size
- Model name suggests air tool compatibility
- Power source and shank fit not confirmed in specs
- No cushioned grip material listed
Performance notes
The all alloy steel build, blade and handle both, favors durability under repeated striking over comfort, since there is no separate cushioned grip material listed.
Specifications
| Brand | Sabre Tools |
|---|---|
| Model | ST475AIR |
| Dimensions & fit | |
| Size | 4 incheshigher than 55% of 21 chisels |
| Item Dimensions L X W | 4 × 4 inches |
| Construction & materials | |
| Blade Material | Alloy Steel |
| Handle Material | Alloy Steel |
| Included components | |
| Included Components | 4" X 7.5" Thinset Scraping Chisel |
| Other details | |
| Blade Edge | Flat |
| Item Type Name | Steel |
Closest rivals on specs
TR Industrial Hex Shank Scraping Chisel 3 Inch- Size 4 vs 3 inches (+33%)
Frequently asked questions
Is the ST475AIR chisel made entirely of steel?
Yes, both the blade and handle are listed as alloy steel.
Does this chisel work with an air hammer?
The AIR in the model name suggests it, but shank fitment is not confirmed in the spec sheet, so check compatibility before buying.
What size is this chisel?
4 inches by 7.5 inches.