A Step Drill Bit is a cutting tool used for drilling holes of multiple diameters using a single bit. It has a stepped conical shape, where each step represents a different hole size. It is commonly used for drilling thin materials like sheet metal, plastic, and wood.

A Magnetic Drill Machine is a portable power tool used for drilling holes in metal surfaces. It uses an electromagnetic base to firmly attach itself to the workpiece, ensuring stability and precision during operation. It is widely used in construction, fabrication, and industrial maintenance.

A Radial Drill Machine is a workshop machine used for drilling holes in large and heavy workpieces. It features a movable radial arm that allows the drill head to be positioned over the work without moving the workpiece. It is widely used in heavy engineering and fabrication work.

A Mortise Gauge is a marking tool used in carpentry to mark two parallel lines simultaneously for mortise and tenon joints. It is similar to a marking gauge but has two adjustable pins, allowing accurate marking of the width of mortises

A Marking Gauge is a hand tool used in carpentry to mark lines parallel to the edge of a workpiece. It helps in accurate layout work, especially for cutting joints and shaping wood. The tool uses a sharp pin or cutter to scribe precise lines.

A Surface Gauge is a marking tool used to scribe lines on a workpiece parallel to a reference surface. It is commonly used on a surface plate for layout work in fitting and machining. It helps in accurate marking and alignment of components.

A Thread Pitch Gauge is a measuring instrument used to determine the pitch of screw threads. It consists of a set of blades, each with specific thread profiles, which are matched against the thread to identify its pitch. It is widely used in fitting, machining, and inspection work.

A Thread Pitch Gauge is a measuring instrument used to determine the pitch of screw threads. It consists of a set of blades, each with specific thread profiles, which are matched against the thread to identify its pitch. It is widely used in fitting, machining, and inspection work.

A Depth Gauge is a precision measuring instrument used to measure the depth of holes, slots, and recesses. It provides accurate readings and is commonly used in machining, fitting, and inspection work to ensure correct depth dimensions.

A Digital Caliper is a precision measuring instrument used to measure internal, external, and depth dimensions with high accuracy. It features an electronic display that shows readings instantly, making measurement quick and easy. It is widely used in fitting, machining, and quality control work.