These nearly indestructible HDD drill bits & blades are built to withstand all the tough spots and rough patches Mother Nature throws in your way. Whether you’re drilling into gravel or dirt, Melfred Borzall has the right directional drill bit or blade for your project. Most of their blade & bits are compatible with FastBack® pullbacks devices and all blades are compatible with the Pit Bull Design.
The new and improved Melfred Borzall Eagle Claw SD is the fastest drilling, best steering, and most durable hard soil bit on the market. These Eagle Claw SD HDD bits are designed to cut through even the hardest of conditions aggressively. With a powerful cut and low vibration, our Eagle Claw tools will help you get the job done with ease.
Available: 3.5″ – 6.5″
Melfred Borzall engineers have developed a new directional blade that not only increases drilling efficiency, but also tackles everyday production-draining issues such as blade drag, carbide wear, and pullback efficiency. The Red Diamond Directional Drilling Blade is tougher and smarter than your average blade and is compatible with all Pit Bull Transmitter housings.
Available: 4.5″ or 5.5″
With the Steep Taper Ultrabit, you can steer through difficult ground conditions without locking up. This premium taper bit can slice through cemented cobble, hard-packed soils, and softer shales, making it one of our most versatile HDD blades available. You’ll be able to keep a firm grip on the job with this aggressive taper bit front and contoured steel surface, featuring chunky carbide wear. Now available with dome carbides, the Steep Taper Ultrabit will let you blaze through cobbles without missing a beat.
Available: 3.5″ – 9″
Challenging cobble bore? Not anymore. The Iron Fist packs a major punch in cobble and loose rock conditions and is designed to be easily and inexpensively rebuilt, helping reduce tooling costs.
Available: 3.5″ – 5″
This is the MVP of Borzall’s fleet of bits & blades. Ultra Bit 3 is an outstanding all-around ground solution with excellent steering and incredible durability thanks to its large welded carbide blocks and contoured steer surface with chunky carbide wear surface.
Available: 3.5″ – 5″
Get ready to rock and roll with this bull-nose designed bolt-on rock saw blade. This high-quality Rock Saw gives you smoother rotation, better cutting, and easier steering in rocky and abrasive soil conditions. Get more aggressive forward and side cutting with the Rock Saw’s UltraBit-style conical carbide cutters around the front of the bit. The Rock Saw Blade is now available with dome carbides for rockin’ past those cobbles without getting hung up.
Available: 3.5″ – 5″
This versatile directional blade is as classy as it is powerful. The Excalibur blade performs without hesitation and features larger and deeper carbides than competitor blades. The round nose of the Excalibur drilling blade makes for smoother cutting and easy steering pushes in rocky and abrasive soil conditions.
Available: 3.5″ – 5″
The Bear Claw blades are burly tools that use large conical cutters to eat through caliche, sandstone, and other tough conditions. The rugged design and engineering make the Bear Claw tool one of the fiercest HDD blades on the market.
Available: 3.5″ – 5″
This economical Chunky ValuBlade HDD directional blade packs a mighty punch. Use it in soft but abrasive conditions when you need a dependable directional drilling bit. This durable, cost-effective blade also features a low-profile tapered design to help minimise torque-stealing drag.
Available: 3.5″ – 5″
