Unit 108 AGD Flashcards

Front

Hand tools are essential for plumbers working with waste pipes and rainwater guttering.

Back

Practical instruction on tool use, potential dangers, and maintenance is crucial in plumbing training.

Front

Universal Hardpoint Saw

Back

The universal hardpoint saw is useful for cutting plastic soil and waste pipe. Plastic blunts the saw teeth quickly, and the cut tube will have burrs that need deburring.

Front

Safety Precautions for Using a Saw

Back

Before using the saw, check that the teeth are sharp and the handle is not damaged. After use, replace the guard over the teeth to prevent accidental cuts.

Front

De-burring Tool

Back

Specialist tool with removable cutting heads used to scrape around internal and external sides of a cut surface, leaving a burr-free end for a watertight seal.

Front

De-burring Safely

Back

Inspect the handle for damage, ensure the cutting head is secure and sharp, and use carefully due to proximity to fingers.

Front

Files & Rasps

Back

Files and rasps are tools used to remove burrs and create a chamfer on the leading edge of pipes. They come in various shapes such as flat, half-round, and round.

Front

Using a file safely

Back

When using a file on plastic pipes, the file's teeth can become blocked and need cleaning after use. Always inspect the handle to ensure it is not damaged or missing. Never use a file unless the handle is secure and in good condition.

Front

Re-securing a handle

Back

If a file handle becomes loose, always push the file into the handle by pushing it downwards onto a hard surface. Never push the handle down onto the file to avoid the taper on the file going into your hand.

Front

Image of a file with a handle

Back

Illustration of a file with a handle, showing proper handling technique.

Front

Pipe Cutters

Back

Plastic pipe cutters produce a clean cut with no burrs and can even create a chamfer when cutting the pipe.