HDD TOOLING CATALOG

Every part and accessory you need to finish your next bore - from one end of the drill string to the other - can be found in this easy-to-read catalog.

TRIHAWK HD HOUSING

All Terrain housings are the only housings designed and manufactured to provide superior performance with the patented All Terrain technology, which allows you to steer while drilling. These housings feature rebuildable components—allowing you to replace only worn parts—and are designed with a 2-degree offset for responsive steering.

TRIHAWK® I HD

Trihawk HD bits are built to withstand the rigors of challenging soil conditions, keeping you productive and profitable. Designed with more carbide inserts and larger teeth, you can count on increased cutting ability and better wear for longer durability.

TRIHAWK l

TriHawk I is an aggressive directional drilling drill bit designed for soft rock conditions up to 8,000 psi (552 bar). It also provides excellent performance in dry, compacted soils as well as cobble and broken formations. Made of high-quality, heat-treated alloy steel, TriHawk I features replaceable carbide teeth that are angled into the cut to increase production and reduce machine vibration.

TRIHAWK III

TriHawk III Drill bit features superior abrasion resistance and massive, carbide-core cutting teeth designed to efficiently cut through soft to medium rock up to 12,000 psi (827 bar) and cobble. Welded carbide grit is applied not only to the bit surface, but also into grooves that are cut into high-wear areas, keeping the bit surface smooth and resulting in less resistance when pushing to steer.

TRIHAWK IV

The TriHawk IV drill bit is designed for use in heavy, overburdened cobble or fractured rock. TriHawk IV is machined from high-grade alloy steel and engineered to reduce machine vibration in tough drilling conditions. The bit's numerous carbide chisels cut and fracture clearance space for the transmitter housing, and are positioned to help promote smooth, rotational drilling.

TRIHAWK V

The innovative design of TriHawk V combines torque-edge steering with thrust-face steering to provide unbeatable performance in round rock cobble, flat river stone, hardpan, and loose fill. TriHawk V's patented J-tapered torque edge feature converts rotational torque to direct steering thrust, which gives the operator exceptional control. The key to TriHawk V's outstanding productivity is the tapering of the leading edge toward the bit's trailing edge.

TRIHAWK Vl

New design allows a quick and easy change when soil conditions change to medium to hard rock formations. Designed for single-pipe systems.

TRIHAWK DIRT BIT ADAPTOR

With the economical Ditch Witch Dirt Bit Adapter, you can quickly and easily convert your TriHawk transmitter housing into a dirt drilling system.

ALL TERRAIN ROCKMASTER HOUSING

This industry exclusive housing is designed by Ditch Witch engineers to perform specifically with Ditch Witch All Terrain drills, so your rig and your downhole tools work like clockwork to keep you productive.

ROCKMASTER® BIT

The Rockmaster bit is engineered with patented edge guard shirt tail protection, premium bearing technology utilizing high-performance components to extend bit life in hard rock conditions with an HDD application. Designed for Ditch Witch All Terrain and Vermeer rock drills.

TRI-CONE BIT (TCI)

Used with a jetting assembly, this bit is designed to cut in medium to hard rock. Both new and rerun bits are available. Certain sizes of the Tri-Cone bits are used on our All-Terrain systems, too.

TRI-CONE BIT (MILL TOOTH)

Used with a jetting assembly, these bits feature mill tooth cones designed to cut in hard, compacted soils and soft to medium rock. Both new and rerun bits are available. Certain sizes of the Tri-Cone bits are used on our All-Terrain systems, too.

PIRANHA™ BIT

Featuring an aggressive cutting structure and replaceable carbide teeth, the Ditch Witch Piranha Bit is designed to easily dig through hard soil conditions and light rock formations. If you need productivity and maximum longevity out of your equipment, you need the Piranha bit.

GLACIER BIT

With its streamlined design—steep, large steering surface and small nose—the Glacier Bit enables you to push and steer better in hard formations. Strategically placed carbides prolong the life of this bit and protect the leading edge of the housing. The Glacier bit is available for use with threaded high-flow housing or patented Taper Head housing.

COBBLE BIT

An exclusive design of the Ditch Witch organization, the Cobble Bit is ideal for loose rock or gravel conditions.

SOFT FORMATION BIT

The Soft Formation Bit is used in sandstone, shale and tight or compacted clay. Designed exclusively for Ditch Witch All Terrain systems.

POWERHOUSE® HD DIRT HOUSING

PowerHouse HD dirt housings are the most advanced, durable and productive housings on the market today. They are exceptionally strong and offer extended battery life and electronic protection. Every PowerHouse HD dirt housing is designed to deliver increased uptime and more profit per foot.

BARRACUDA BIT

The Barracuda Bit can be used in most soil conditions, especially running sand and sandy loam soils.

DURABIT BIT

The Durabit Bit is designed to provide extended wear in all non-rock soil formations. Tungsten carbide segments along the leading edge and an abrasion-resistant steel body combine to make the Durabit Bit ideal for most soil types.

GRADE BIT

Shorter and narrower than our standard bits, the Grade Bit is designed to help the drill head stay on grade and allow steering corrections to be executed more gradually.

HARD SURFACE BIT

Made of abrasion-resistant steel with a weld bead of very hard, chip-resistant material, the Hard Surface Bit is used in cobble and chunk rock conditions.

RHINO ROCK BIT

This versatile bit is designed for drilling in soft to medium rock and in soil, eliminating the need for frequent bit changes as soil conditions change. The patented Rhino Rock Bit is available as a bolt-on or thread-on.

SAND BIT

With its square nose, the Sand Bit is ideal for soft soil and sandy conditions.

STEEP TAPER BIT

Designed with a pointed, triangle-shaped nose, the Steep Taper Bit can be used in highly compacted soil, light rock and cobble.

STEEP TAPER TUFF BIT

Designed for hard, compacted soils and soft, sedimentary rock, the Steep Taper Tuff Bit features a pointed, triangle-shaped nose and Tuff Bit segments along the leading edge that have the strength and stability to withstand the pounding and vibration of drilling in rock.

TORNADO BIT

New, long-lasting, all-purpose bit designed for use in a variety of soils, including sandstone, chunk rock and hard soils. Tornado Bits use both button and crushed carbide for optimized performance and extended life.

TUFF BIT

Ultimate long-wearing bit for all soil conditions, including hard, compacted soils or soft sedimentary rock. Tuff Bit segments along the leading edge have the strength and stability to handle the pounding and vibration of drilling in rock. The Barracuda material down the sides reduces wear on the nose of the housing.

SHOT GUN

Designed for hard compacted soils and sedimentary rock, the Shot Gun Bit uses large carbide cutters for greater rock fracturing and production. The barracuda material down the sides adds protection for the life of the bit.

ALL TERRAIN AIR HAMMER

Ditch Witch All Terrain directional drills are so named because they perform with exceptional efficiency in the widest range of ground formations, from mixed hard soil to cobble to solid rock. Equipped with the All Terrain Air Hammer, Ditch Witch All Terrain production is extended into the hardest rock category. More important, the All Terrain Air Hammer expands your productivity.