Bits and Blades : Directional Depot - Melfred Borzall

By: Melfred Borzall  09-12-2011

Excalibur – Available in the following sizes – 2-1/2”, 3-1/2”, 4”, and 5”. One inch thick blades available in 5” and 6” sizes.

Performance Features:

  • 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

Ultra Bit 3 – Available in the following sizes – 4”, 5”, 6”, and 7-1/2”

Performance Features:

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

  

 

Steep Taper Ultra Bit 3 – Available in the following sizes – 4” and 5”

Performance Features:

  • 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 blade for maximum longevity
  • Low-profile, tapered design to minimize torque stealing drag

  

 

Bear Claw – Available in the following sizes – 3-1/2”; 4”, and 5”

Performance Features:

  • 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

  

 

Fang – Available in the following sizes – 3-1/2”, 4”, 5” and 6”

Performance Features:

  • Steep taper enables the Fang to wedge in between stones during steering pushes
  • Carbide impregnated hardfacing along cutting edges for longer bit life

  

 

Chunky – Available in the following sizes – 2-1/2”, 3-1/2”, 3-1/2”by 3/4” thick, 4”, and 4” by 7/8” thick. One inch thick blades available in 5” and 6” sizes.

Performance Features:

  • An economical and long lasting blade
  • Cutting edges are impregnated with carbide chunks to resist wear
  • Heat-treated steel for resistance to abrasive soils
  • A cast, heat-treated blade that is ­economical yet very durable
  • Low-profile, tapered design to minimize torque stealing drag

Valu-Blade – Available in the following sizes – 2-1/2”, 3-1/2”, 3-1/2” by 3/4” thick, 4”, and 4” by 7/8” thick. One inch thick blades available in 5” and 6” sizes.

Performance Features:

  • Economical bit holds up through multiple bores
  • Ideal bit for drilling in standard soil conditions
  • Heat-treated steel for resistance to abrasive soils
  • A cast, heat-treated blade that is economical yet very durable
  • Low-profile, tapered design to minimize torque stealing drag


Other products and services from Melfred Borzall

09-12-2011

Rock Tools : Directional Depot - Melfred Borzall

The hardened steel carbide cutter teeth on the front of the bit are designed to cut through the hardest soils and interchangeable cutter teeth accommodate a wide variety of job conditions. The smooth running Eagle Claw cuts down vibration to the drill-stem and drill rig. The new redesigned Eagle Claw bit is made for hard, rocky soil conditions.


09-12-2011

Drive Chucks and Sub-Savers : Directional Depot - Melfred Borzall

Changing out worn sub-savers and drive chucks is an inexpensive and easy way to help get the maximum life out of your drill rod. Direct replacement for the one that came with your JetTrac. CNC Machined to be a perfect match with your drill rod. Completely heat-treated alloy for maximum durability.


09-12-2011

Drill Rod : Directional Depot - Melfred Borzall

Material Selection: Based on ­exhaustive research and years of experience in manufacturing drill rod, Premier Drill Pipe has chosen materials that are best suited for HDD ­applications, all made right here in the USA. Inspection and Quality Control: No other manufacturer does the detailed inspections and quality ­controls that Premier Drill Pipe does.


09-12-2011

Transmitter Housings : Directional Depot - Melfred Borzall

Heat-treated, chrome-nickel-moly alloy for superior strength, abrasion resistance and durability. Thread-On Transmitter Housings – Designed for DigiTrak Transmitters and Subsite Beacons. New hole-less lids reduces stress concentrations and fracture points in lid. API thread connections, the most reliable connections on the market. Replaceable tail-piece increases longevity of the housing. Perfect for Vermeer D7x11, D9x13, D10x15.