Diablo Tools DSD0500S13 1/4 in. - 1/2 in. Impact Step Drill Bit (13 Steps) Distance Meter 12 hours (pressure switch testing

12 hours (pressure switch testing @ 27% pump speed

Safety:  UL

Accuracy and ranges:

Clamp measures AC current and thermocouple probe measures temperature

you can use it as a hand tool

Diablo Tools DSD0500S13 1/4 in. - 1/2 in. Impact Step Drill Bit (13 Steps) Distance Meter 12 hours (pressure switch testingDiablo Tools DSD0500S13 1 4 in. 1 2 in. Impact Step Drill Bit (13 Steps) Diablos new Step Drill Bits bring exclusive technology to the Electrician, Plumber and HVAC contractor with fast, accurate cuts and increased stability in thin metals, PVC other plastic materials. The innovative Split Point Tip design enables a fast, on point start resulting in increased durability and up to 4X longer life. An automated precision grinding process on each step