Stanley 1-12-020 Block Plane No. 9
- Material Type: Cast Iron
- Item Weight: 1.92 pounds
- Color: Black/Silver
- Power Source: Manual
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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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ASIN: B00149902KModel: 12-920Category: Chisels
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.
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
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.
Pros and cons
- Sturdy cast iron construction
- Backed by the Stanley name
- 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 | 12-920 |
| Dimensions & fit | |
| Item Weight | 1.92 poundshigher than 66% of 108 chisels |
| Item Dimensions L X W X H | 7.9 × 2.8 × 5.3 inches |
| Cutting Width | 1.6 inches |
| Cutting Depth | 1.6 inches |
| Power & efficiency | |
| Power Source | Manual |
| Construction & materials | |
| Material Type | Cast Iron |
| Color | Black/Silver |
| Base Material | Cast Iron |
| Included components | |
| Unit Count | 1 |
| Included Components | Blade |
| Other details | |
| Item Type Name | Block Plane No. 9 |
| Style Name | Single |
| Eu Spare Part Availability Duration | 1 year |
Closest rivals on specs
Frequently asked questions
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.