Grade R Twin-Line Welding Hose, 3/8 in x 100 ft, BB Fittings, Acetylene and Oxygen ORS NASCO Compatible across the range of

Compatible across the range of hole saws|Various shank sizes 3/8 inch or 1/2 in drills|Short pilot drills and arbors require a 3-1/16 inch pilot bit|Long pilot drills and arbors have a pass through shank|Hex arbors with non-slit jaw slots are positive drive

Effective for aggressive stock removal

easy chip clearance

All shackle bodies and pins are forged from alloy steel

Quality leather jacket constructed with select split cowhide|Heat- and abrasion-resistant to withstand general welding applications|Sewn with KEVLAR® thread with riveted seams at major stress points for maximum durability||

Grade R Twin-Line Welding Hose, 3/8 in x 100 ft, BB Fittings, Acetylene and Oxygen ORS NASCO Compatible across the range ofHigh quality Grade R twin line welding hoses Green hose carries oxygen to welding equipment Red hose carries acetylene Hose cover resists oils