Products for bench top machinists | LittleMachineShop.com

Protractor, Rectangular Head, Starrett

Protractor, Rectangular Head, Starrett - Main image
$94.89 $129.99 In stock

This is a highly useful and accurate tool for setting bevels, transferring angles, small squaring tasks, checking cutter clearances within certain limits, and many other applications.

Double graduations from 0-180° in opposite directions permit the direct reading of angles and supplementary angles.

The back of the tool is flat for ease of use.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Thomas ★★★★★

The double graduation on this protractor is a lifesaver for quick angle transfers without squinting. I’ve used it to set bevels on a few furniture joints and check cutter clearances, and it’s been dead-on accurate every time. Solid feel in the hand, too.

Ellie O. ★★★★★

The rectangular head makes it much more stable than round protractors for marking square cuts on wood. I’ve used it to set my miter saw and the double graduation saved me from reading the wrong angle. It handles small squaring tasks perfectly.

David ★★★★★

The graduation lines are crisp and easy to read even in poor light, and it locks down solidly when I'm transferring tricky angles. I've used it to check a few cutter clearances this week, and it's been dead-on every single time.