Model NumberDescription
2721American HDD® Transmitter Housing TRIWHAWK® Compatible 3″ Dia. 2-3/8″ API REG(Box)x2.125″ Spline (Pin)
2723American HDD® Transmitter Housing TRIHAWK® Compatible 3-1/2″ Dia. 2-3/8″ API REG (Box) x 2.125″ Spline (Pin)
5567American HDD® Sequoia Rock Drilling Bit w/Dome Cutters 4″ Cut w/2.125″ spline TRIHAWK® Compatible
5569American HDD® Sequoia Rock Drilling Bit w/Dome Cutters 5″ Cut w/2.5″ Spline TRIHAWK® Compatible
5571American HDD® Sequoia Rock Drilling Bit w/Dome Cutters 6″ Cut w/2.5″ Spline TRIHAWK® Compatible
5528American HDD® Sequoia Rock Drilling Bit w/Angle Cutters 4″ Cut w/2.125″ Spline TRIHAWKR Compatible
5530American HDD® Sequoia Rock Drilling Bit w/Angle Cutters 4″ Cut w/2.5″ Spline TRIHAWK® Compatible
5532American HDD® Sequoia Rock Drilling Bit w/Angle Cutters 6″ Cut w2.5″ Spline TRIHAWK® Compatible
5123American HDD® Porcupine Extreme Rock Drilling bit 4.4″ Cut w/2.125″ Spline TRIHAWK® Compatible
5125American HDD® Porcupine Extreme Rock Drilling Bit 5.4″ Cut w/2.5″ Spline TRIHAWK® Compatible
2660American HDD® Dirt Subs for TRIHAWK® Compatible Transmitter Housing (Blade Adapters) Vermeer® Compatible 6 bolt (1/2″ -13) 2.5″ Spline (Box)
2662American HDD® for TRIHAWK® Compatible Transmitter Housing (Blade Adapters) Vermeer® Compatible 6 bolt (1/2″-13) 2.125″ Spline (Box)
2761American HDD® Dirt Subs for TRIHAWK® Compatible Transmitter Housing (Blade Adapters) Ditch Witch® Compatible 5 bolt (12mm) 2.125″ Spline (Box)
2763American HDD® Dirt Subs for TRIHAWK® Compatible Transmitter Housing (Blade Adapters) Ditch Witch® Compatible 6 bolt (12mm) 2.5″ Spline (Box)
1371American HDD® Tail Piece (Housing Savers)/Adaptor TRIHAWK® Compatible 2.125″ (B) x 2-3/8″ API REG (P)
1373American HDD® Tail Piece (Housing Savers)/Adaptor TRIHAWK® Compatible 2.5″ Spline (B) x 2-3/8″ API Reg (P)
200121American HDD® Solid body Spiral Flutted Backreamers 6″ Cut x 4.5″ Pack, 2.125″ Spline (Box) x Pull Tab w/Rotary Teeth TRIHAWK® Compatible
200123American HDD® Solid body Spiral Flutted Backreamers 6″ Cut x 4.5″ Pack, 2.5″ Spline (Box) x Pull Tab w/Rotary Teeth TRIHAWK® Compatible