Stepped Drill Bit 4-20mm

Stepped Drill 4 - 20mm A stepped drill allows for one drill bit to be able to cut a various amount of different hole sizes. This not only speeds up the process from less down time for drill bit changes it also leaves you free to open up a hole with relative ease if the original size that you have drilled to is not quite enough.

For more information on Stepped Drill Bit 4-20mm talk to Noz-Alls Ltd