Protractors & Combination Sets

13 products

Standard and Digital Precision Protractors – Combination Sets

Measuring angles is often an essential part of engineering work or metalwork / woodwork projects, and precision can be of the utmost importance. For angle measurements that provide optimal precision, protractors can be one of the handiest tools to have at your disposal. And they have certainly come a long way from the simple plastic half-circle types you might have used at school!

HK Calibration Technologies offers a wide selection of precision protractors for sale. Whether you’re looking for a standard, bevel or digital protractor, you’re sure to find the model that meets your needs. We also stock a fine digital angle finder range, each in a variety of sizes to suit your requirements.

Whether you’re looking for a digital protractor or one of our combination sets, when you buy from HK Calibration Technologies we’ll get it to you within 48 business hours no matter where you are in Australia. Browse our range and place your order with us today by calling 1300 309 881.

Frequently Asked Questions

A quality combination set from HK Calibrations typically includes a graduated stainless steel rule, a square head for 90° and 45° angles, a centre finder for locating the middle of round stock, and a protractor head for measuring or marking specific angles.

A bevel protractor, often found in the HK Calibrations range, features a pivoting blade and often a vernier scale or digital display. This allows for far greater precision (often down to minutes of a degree) when measuring the internal or external angles of a machined component.

Precision layout tools are subject to wear in busy Australian workshops. HK Calibrations supplies sets made from hardened stainless steel to ensure the measuring faces remain flat and the graduation marks remain legible and crisp over years of heavy use.

Yes, the square head of an HK Calibrations combination set is a fundamental tool for checking that a vice is perpendicular to a mill table or that a blade is square to a saw fence, ensuring accuracy across your entire production process.

Digital protractors provide an instant, easy-to-read numerical value, reducing the risk of human error when reading fine vernier scales. HK Calibrations recommends digital models for fast-paced environments where high-accuracy angular data must be recorded quickly.

To ensure your layout tools haven't been knocked out of alignment, HK Calibrations provides professional calibration services. We verify the squareness and angular accuracy of your tools against certified masters to maintain the precision required for Australian engineering standards.