Power Cutter
A power cutter, also known as a circular/cut-off saw or abrasive saw, is a high-speed cutting tool designed to cut hard materials such as metals, concrete, tiles, and masonry. It is powered by electricity, fuel (petrol/diesel), or hydraulics, and uses a rotating abrasive disc or diamond blade for cutting.
Main Components
- Cutting Wheel/Blade – Abrasive disc or diamond blade used for cutting.
- Guard Shield – Covers the blade to protect the operator from debris.
- Motor/Engine – Provides the rotational power for the blade.
- Handle and Trigger – For holding and controlling the tool.
- Base Plate (in stationary models) – Flat surface where material is placed.
- Clamping System – Secures the material being cut.
Applications
- Cutting steel pipes, rods, and bars.
- Trimming concrete blocks, tiles, and bricks.
- Cutting rebar in construction sites.
- Precision cutting in fabrication shops and automotive workshops.
Operating Procedure
Step 1 : Inspect the cutter and cutting disc for wear or damage.
Step 2 : Mount the appropriate cutting wheel securely.
Step 3 : Plug in or start the power source (electric or fuel).
Step 4 : Mark the cut line on the workpiece.
Step 5 : Position the material and clamp it firmly.
Step 6 : Switch on the cutter and let it reach full RPM.
Step 7 : Slowly lower the blade onto the marked line.
Step 8 : After cutting, release the trigger and wait until the blade stops completely before setting the cutter down.