The Halls MC1632 High Speed Steel Step Drill is designed for conduit entry. It cuts parallel holes...The Halls MC1632 High Speed Steel Step Drill is designed for conduit entry. It cuts parallel holes for sizes 16, 20, 25, and 32mm. The drill has a starting diameter of 11mm and can handle material thickness up to 3.5mm. The shank is designed to fit a 13mm chuck size. For optimal results when drilling metals, always use a coolant.
The Halls MC1632 High Speed Steel Step Drill is designed for conduit entry. It cuts parallel holes for sizes 16, 20, 25, and 32mm. The drill has a starting diameter of 11mm and can handle material thickness up to 3.5mm. The shank is designed to fit a 13mm chuck size. For optimal results when drilling metals, always use a coolant.