In woodworking, jigs are specialized tools or devices used to guide, hold, or control the movement of a workpiece during various procedures. 

Basically, they help ensure accuracy, consistency, and safety when performing tasks that require precise and repetitive actions. This includes cutting, drilling, shaping, and assembling wood pieces.

A jig can help woodworkers achieve professional-level precision and quality in their projects. Moreover, they can also save time and reduce errors, making them a valuable addition to any workshop.

Different Types of Jigs

A jig can come in various forms, serving specific woodworking tasks. Here are different types of Jigs:

• Crosscut Sled: A crosscut sled is used on a table saw to make accurate crosscuts on long or wide workpieces.
• Dovetail Jig: These are designed for creating dovetail joints, which are common in furniture making.
• Router Jig: Along with routers, router jigs are essential for various woodworking tasks such as shaping edges, creating grooves, and making mortises.
• Pocket Hole Jig: These are useful in joinery to create strong and hidden joints. These tools are common in cabinet making and furniture assembly.
• Miter Sled: Similar to a crosscut sled, a miter sled can make accurate miter cuts on workpieces using a table saw. It ensures precise angles and consistent results.
• Circle Cutting Jig: Using its pivot point and adjustable arm to set the radius, this jig can cut perfect circles of varied sizes using a router or a jigsaw.
• Drilling Jig: This type of jig is useful for guiding drills, ensuring accurate and consistent hole placement.
• Template Jig:  Template jigs are useful for replicating a specific shape multiple times. It is essential in woodworking for making identical cuts or shaping workpieces.
• Finger Joint Jig: This jig guides the saw to make precise cuts that interlock to form strong corner joints. It is useful for making finger joints, also known as box joints.

Jig Handling Safety

Jigs play a crucial role in guiding woodworking tools such as drills, table saws, and routers. For these kinds of tasks, utmost safety can help prevent accidents and injuries. 

Here are some safety considerations when handling jigs:

• Jigs often work in conjunction with power tools. Learn how to properly use these tools and follow the safety guidelines for each equipment as well
• Practice or train first before venturing into the procedure
• Wear eye and ear protection especially when working with power tools
• Wear appropriate clothing and avoid wearing loose shirts, jewelry, and other accessories that could get caught in the machinery
• Work in a proper environment that has a sturdy and stable work surface
• Maintain a safe distance and keep your hands and body parts away from the path of the cutting tools
• Have an emergency plan in case of accidents