Q: How do you adjust the radius on this compass?
Rotate the eccentric-axis point carrier to fine-tune the circle size, without needing to reset the legs the way a standard compass requires.
05N2301 - Bench Compass

Made from solid machined components and weighing a substantial 8 1/2 oz, this compass has the sturdiness, size and precision needed for workshop use.
The point rotates on an eccentric axis, letting you adjust the radius by simply turning the point carrier. This means you can fine-tune the size of your circle without having to reset the 8" legs, which open to 8 3/4" and lock at any position with a brass knob and clamping bar. Brass thumbscrews hold the point carrier and a pencil firmly.
The compass is made in France; the hardened A2 steel point and stainless-steel point carrier are made in Canada. A superb layout tool.
Rotate the eccentric-axis point carrier to fine-tune the circle size, without needing to reset the legs the way a standard compass requires.
The legs measure 8" closed and open to a maximum of 8 3/4", locked in place at any point in between with a brass knob and clamping bar.
Hardened A2 steel, held in a stainless-steel carrier; both the point and carrier are made in Canada.
About 8 1/2 oz, giving this bench compass enough heft to feel solid without being cumbersome to hold and swing.
| Materials | Hardened A2 steel; stainless steel; brass |
| Dimensions | 8" closed leg length; 8 3/4" maximum opening |
| Weight | 241 g (8 1/2 oz) |
| Includes | Compass |
| Package Quantity | 1 item |
| Country of Origin | France & Canada |
| Warranty | Lee Valley Satisfaction Guarantee |

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Bench Compass
Made from solid machined components and weighing a substantial 8 1/2 oz, this compass has the sturdiness, size and precision needed for workshop use.
The point rotates on an eccentric axis, letting you adjust the radius by simply turning the point carrier. This means you can fine-tune the size of your circle without having to reset the 8" legs, which open to 8 3/4" and lock at any position with a brass knob and clamping bar. Brass thumbscrews hold the point carrier and a pencil firmly.
The compass is made in France; the hardened A2 steel point and stainless-steel point carrier are made in Canada. A superb layout tool.
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