Masonary drill size : 5.0 and 5.5mm For screw gauges : 4 / 6
Masonary drill size : 5.5mm and 6.0mm For screw gauges : 6 / 8 /10
Masonary drill size : 7mm For screw gauges : 10 / 12 /14
© 2024 Express ElectricalPowered by GOb2b
We have placed cookies on your device to help make this website better.