5.5in Razorback Pilot Bit, Vermeer 7-Hole

Ballantine 5.5in Razorback carbide-studded pilot bit drilled for the Vermeer 7-hole housing pattern. Ballantine's most aggressive bit. The extreme taper gives maximum penetration and less drag in soft rock and rocky ground, with carbide from tip to heel for efficient cutting and wear life. Ballantine rates it Best for rocky and soft rock ground and Good for hard and medium rock ground. 3/4in thick bit. Fits Vermeer 7-hole transmitter housings on D7x11, D7x11 Series II, D7x11A, D9x13 Series II, D10x15, D16x20, D16x20A, D18x22, D20x22, D20x22 Series II, D24x26, D24x40 and D24x40 Series II drills. Ballantine part V67RB55, made to meet or exceed OEM specifications. In stock at Gator HDD Supply in Broussard, LA and Richland, MS — call (337) 277-1785 or (601) 724-2558 for jobsite delivery.