Expanding Holes
Our easy-to-use products uniformly scale existing core bit holes to a wide variety of diameters for a wide variety of applications, including:
- Enlarging boiler flues
- Enlarging gas pipes
- Enlarging waste pipes/soil pipes
- Enlarging extractor fans
- Enlarging condensing pipes
Saving you time, time after time. They all work in conjunction with the products in our range.