A brick cropper has a double edged blade and rollers that run on bearings. It is a minimum wear and maintenance tool. A brick cropper is used cutting and splitting paving or bricks.
A dumpy level, also known as a builder's auto level, leveling instrument, or automatic level, is an optical tool used in surveying to measure horizontal lines.
A circular saw is a power tool that uses a blade or a disk to cut through various materials using a rotary motion spinning around an arbor. The saw blades used by this type of saw are normally toothed or abrasive to create the necessary friction for cutting.
The electrical submersible pump, typically called an ESP, is an efficient and reliable artificial-lift method for lifting moderate to high volumes of fluids from wellbores.
A Step ladder is a self-supporting portable ladder that is non-adjustable in length, with flat steps and a hinged design for ease of storage. It is intended for use by one person.