bits & blades

	Excalibur for rocky and abrasive soil conditions
		Carbide button bits grind through tough ground conditions Bullnose design minimizes drag while rotating Strategically placed carbides along side give this blade a long, productive life



	UltraBit 3 for hard, compact soil and gravel
		Conical carbide cutters make this an aggressive bit for hard soils Chunky carbide hardfacing the entire length of the blade for maximum longevity Low-profile, tapered design to minimize torque stealing drag

	Steep Taper UltraBit 3 for hard, compact soil and gravel
		Bit of choice for ground where it is hard to do directional "pushes" Conical carbide cutters set in an aggressive angle to get through cobbles Center point tooth for easier penetration Chunky carbide hardfacing the entire length of the blade for maximum longevity Low-profile, tapered desogn to minimize torque stealing drag


	Bear Claw for hard, rocky soil conditions
		The King of the Beasts uses large conical carbide cutters to eat through caliche, sandstone and other tough conditions Hardfacing along all wear edges makes this one long lasting blade


	Grizzly for hard, rocky soil conditions
		Angled conical carbide cutters shred through the hardest soils Carbide impregnated hardfacing for maximum wear resistance Built on a foundation of 1" thick, heat-treated steel for ultimate durability


	Fang for sand and sticky clays with cobbles
		Steep Taper enables the Fang to wedge in between stones during steering pushes Carbide impregnated hardfacing along cutting edges for longer bit life


	Samurai for hardpan and sticky clays
		Large carbide tipped peircing points make directional pushes much easier in dense clay Excellent breakout and drilling action Low-profile, tapered design to minimize torque stealing drag

	Gator for sand and sticky clays
		Aggressive, stepped-carbide design for efficient cutting Heat-treated alloy steel for maximum durability All wear edges are covered in hardfacing to extend the life of the Gator blade


	Valu-Blade for standard soil conditions
		Economical bit holds up through multiple bores Ideal for drilling in stanard soil conditions Heat-treated steel resists abrasive soils

	Chunky for sand and sandy loams
		Cutting edges are impregnated with carbide chunks to resist wear Heat-treated steel for resistance to abrasive soils


Valu-Blade II Cast blade for standard soil conditions
		A cast, heat-treated blade that is economical yet very durable Low-profile, tapered design to minimize torque stealing drag

Chunky II Cast blade for sand and sandy loams
		A cast, heat-treated blade that is economical yet very durable Cutting edges are impregnated with carbide chunks to resist wear Low-profile, tapered design to minimize torque stealing drag

Geological Boring* Bits with solid tungsten carbide cutting action
Melfred Borzall’s Directional Depot is now your exclusive source for Geological Boring Tools!

Geological Boring is known for HDD tools that handle the toughest ground conditions and are built for maxi rigs. Click here for more information

Bolt-On Bit Bodies for screw-on bit style housings
	Allows blades to be used on Thread-On style and High Flow housings Incorporates the Super Nozzle designed to minimize clogging


Replacement bolts for your blades and MBDD Housings
Directional Depot offers a variety of replacement bolts for your blades and housing



	Melfred Borzall's Directional Depot's Eagle Claw is rapidly becoming the # 1 bit for hard rocky soil conditions Click here for more information