HOLE OPENER 7-3/4” (197MM) PILOT X 17-1/2” (445MM) DIA – QL120
HOLE OPENER 6” (152MM) PILOT X 11-7/8” (302MM) DIA – QL120
HOLE OPENER 5-7/8” (149MM) PILOT X 7-7/8” (200MM) DIA – QL8
4″ DTH HAMMER 2-3/8″ REG PIN – TD40 CHUCK
HOLE OPENER 5-7/8” (149MM) PILOT X 7-7/8” (200MM) DIA – QL6
CASING CROWN ALL 7/16″ (11 mm) STD DOME TRIPLE LEAD (3S) LH THD
5.90” OD CASING DRIVER ( TO DRIVE 4” ID CASING)
5-3/4” OD CASING DRIVER (TO DRIVE 4” ID CASING)
RC475 BIT 5-1/8″ (130MM) CONCAVE, ALL DOME BUTTONS
IR/DHD 3.5 BIT 3.94” (100MM) CONVEX, ALL PARABOLIC BUTTONS
