4.5in Ballantine Bulldog Pilot Bit, Vermeer 7-Hole

Ballantine 4.5in Bulldog pilot bit drilled for the Vermeer 7-hole housing pattern. Built for hardpan, caliche and sandstone. The broad tip steers well while conical carbide cutters break up rock and hard soil. Hardfacing adds durability in abrasive ground. Ballantine rates it Best for hard ground and Good for medium, rocky and soft 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 V67BB45, 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.