Aluminium Drilling and Caravan Trimming Router Bit | CARBiTOOL National This tooth pitch has a

This tooth pitch has a constant distance from tooth to tooth

One bit is required

Fully Biodegradable

Blade Thickness: 2

They can also be used to create a new male thread on non-ferrous metals and plastics

Aluminium Drilling and Caravan Trimming Router Bit | CARBiTOOL National This tooth pitch has aThis range is used extensively in the caravan repair and manufacturing industries for drilling and trimming sheet aluminium. Spiral Down Cut, High Speed Steel with Pilot. Engineered for clean, burrfree holes and controlled chip evacuation, these router bits deliver smooth edges and precise trimming on thin aluminium panels. Designed with a pilot bearing for accurate guidance, the downcut spiral geometry pulls chips downward to minimise lifting and