Stanley STANLEY 12-920 Chisel
- Chisel
- Cast Iron
- 1.92 pounds
- More reviewed than 79%
Worth a careful look at the listing photos before ordering, since the cast iron build and 1.92 pound weight sit outside the usual range for a hand chisel.
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How it ranks among the 175 chisels we track
4.2★ across 1,500 Amazon ratings, Bayesian-smoothed toward the category average.
1,500 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 175 chisels we track - how the scorecard works · full chisels data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Cast iron and 1.92 pounds put the Stanley 12-920 on the heavy end for a chisel, well beyond the weight of a typical hand-paring blade. It carries a 4.2-star average across about 1,500 reviews, the lowest in this batch.
Most bench chisels pair a steel blade with a wood or plastic handle and weigh well under a pound, so the cast iron material and near two-pound weight here are worth checking against the product photos before ordering, since they suggest a heavier duty tool than a standard paring chisel.
- Cast iron material
- 1.92 pound item weight
- Stanley-branded chisel
- 4.2 stars from about 1,500 ratings
Who it's for
Buyers who have already confirmed this exact model fits the heavier duty work they have in mind. It is not a fit for anyone expecting a light, precision paring chisel, given how the listed weight and material compare to typical hand chisels.
Strengths and trade-offs
Drawn from this product's published specifications.
- Sturdy cast iron construction
- Backed by the Stanley name
- About 1,500 reviews on record
- 4.2 stars is the lowest rating in this batch
- Unusually heavy for a hand chisel, worth confirming before buying
- No recent purchase volume shown
Performance notes
Extra mass in a striking tool can help drive through denser material with less effort per blow, but it also makes a tool less nimble for fine paring work compared to a lighter forged chisel.
Specifications
| Brand | STANLEY |
|---|---|
| Model | STANLEY 12-920 |
| Material | Cast Iron |
| Item Weight | 1.92 pounds |
Other STANLEY chisels
How it compares
This product against the closest alternatives we track in chisels.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Stanley STANLEY 12-920 ChiselThis product | 4.2 / 5 | 1,500 | 3.6 / 5 |
| Intelitopia MDS00A ChiselIntelitopia | 4.6 / 5 | 6,980 | 4.5 / 5 |
| HURRICANE HK-BBPR-ZWV0 ChiselHURRICANE | 4.7 / 5 | 6,700 | 4.6 / 5 |
| KEENBEST GREEN ChiselKEENBEST | 4.7 / 5 | 4,391 | 4.5 / 5 |
| SHARPAL 162N ChiselSHARPAL | 4.7 / 5 | 6,903 | 4.5 / 5 |
Similar chisels from other brands
Questions about the STANLEY STANLEY 12-920
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the Stanley 12-920 made of?
The listing specifies a cast iron build.
How much does the Stanley 12-920 weigh?
It weighs 1.92 pounds, heavier than most hand chisels.
What rating does the Stanley 12-920 hold?
It averages 4.2 stars across about 1,500 reviews, the lowest rating in this batch.