4″ O.D. x 4.125″ Rotolock (B) x 2.875″ API (B)-DirectBore Housing

$2,325.00

The DirectBore is for those jobs that do not require a Railhead lncredibit. Made from the finest alloys available, the DirectBore housing is available in sizes to fit 15,000 up to 80,000 pound drills. The box end on the housing allows the DirectBore Rock Bits to be screwed in without the use of any shims or pins. The Sonde Blocks can be clocked to align the sonde inside the housing. This is easily changed should the bit become over-torqued on the housing. The housings incorporate many features found in Railhead housing . Tri-lok doors reduce twisting of the housing and keep your electronics in place.

Additional information

Housing Type

Rock Housings

American Augers Model

DD6, DD8

Ditch Witch Model

JT100, JT40, JT4020, JT4020AT, JT4020M1, JT60, JT60AT, JT7020, JT8020

Vermeer Model

D36X50, D36X50 SERIES II, D40X40, D40X55 S3

Product Search

Product categories

Quick Links

Sign Up For Deals!