A convenient tool for quickly drilling perfectly centered and perpendicular holes up to 127 mm diameter in pipes from 1-1/4" to 8-1/4". Excellent for installing mechanical tee fittings, pipe saddles, etc.
Good balance for carrying.
The quick adjustable tool-free Crank Handle can mount on either side.
Chain Vise Clamping System quickly mounts machine onto 1-1 /4" to 8-1/4" diameter pipe. (32 mm-203 mm)
Built-in Bubble Levels for multiple hole alignment.