INSIZE 4780-85A Precision Bevel Protractor 

The INSIZE 4780-85A is a precision bevel protractor used for measuring and setting angles in machining, drafting, and inspection work. It consists of a semicircular stainless steel head graduated from 0° to 180° in both directions, and a pivoting blade that can be locked at any desired angle using a brass knob. The blade itself is marked with centimeter divisions, allowing it to serve as both an angle and linear measuring tool. Its satin chrome finish reduces glare and enhances durability, making it reliable for workshop environments.

Features

Precision angle measurement for mechanical and inspection tasks.
Dual-purpose blade: measures both angles and linear distances.
Durable stainless steel construction with corrosion resistance.
Lockable blade for repeatable angle settings.
Compact and portable for workshop or field use.

Specifications

Model: 4780-85A
Measuring Range: 0°–180°
Graduation: 1°
Accuracy: ±0.3°
Blade Length: ~150 mm (with cm markings)
Head Diameter: ~85 mm semicircular scale
Material: Stainless steel blade and body, brass knob
Finish: Satin chrome for durability and reduced glare
Locking Mechanism: Central pivot screw for fixing angles
Applications: Machining, drafting, inspection, layout work

Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.

Further details please click here for more info.

Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.

Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.

Further details please click here for more info.