INSIZE Protractor: 7.795in Blade Lg, 0°to 180°, 1° Graduations, +/-0.5° Accuracy
The INSIZE 4780-85A is a manual-reading miter protractor with a 7.795-inch blade length, constructed from steel. It measures angles from 0° to 180° with 1° graduations and an accuracy of +/-0.5°.
SKU 3G-OTH-305851
Also listed as: 478085A · 4780 85A
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The INSIZE 4780-85A is a manual-reading miter protractor with a 7.795-inch blade length, constructed from steel. It measures angles from 0° to 180° with 1° graduations and an accuracy of +/-0.5°.
Frequently Asked Questions
What is the INSIZE 4780-85A protractor used for?
The INSIZE 4780-85A is a manual-reading miter protractor used for measuring and transferring angles in metalworking, woodworking, and fabrication. Its steel construction and 0° to 180° range with 1° graduations make it suitable for layout, inspection, and quality control tasks in industrial workshops.
What are the specifications of the INSIZE 4780-85A protractor?
The INSIZE 4780-85A protractor features a 7.795-inch steel blade, measures angles from 0° to 180° with 1° graduations, and offers an accuracy of +/-0.5°. It is a manual-reading miter protractor, model number 4780-85A, manufactured by INSIZE.
Where to buy the INSIZE 4780-85A protractor worldwide?
You can source the INSIZE 4780-85A protractor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision measuring tool.
How to maintain the INSIZE 4780-85A steel protractor?
To maintain the INSIZE 4780-85A steel protractor, keep it clean and dry after use. Apply a light rust-preventive oil to the blade and pivot area. Store it in a protective case to avoid nicks or bending. Avoid dropping or exposing it to excessive moisture to preserve its +/-0.5° accuracy.
Used in
Common applications for INSIZEINSIZE Products
3G Electric supplies INSIZE manual-reading miter protractors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
