SIG B31 Deep Hole Drilling Machine makes it 8 Deep hole drills at Mollart Cox
Maximum Length
4,000mm From One End of the Workpiece
Minimum Bore Diameter
25.4mm Internal Diameter
Maximum Bore Diameter
136.75mm From Solid, Trepaning to 171.45mm & Counter Boring to 200mm
Added Feature – Pull Boring
The Machine also has the added benefit of being set up for pulling boring tubes up to 4,000mm long
