 
 BLASTHOLE
DRILLING TOOLS
 TEAMALLOY™
Drill Stems
Thiessen Team's high-quality drill stems manufactured from premium
heat-treated seamless tubing.
All pin and box end tool joints are precision machined and fitted
to the body using an interface heat-shrink fit to guarantee axial
alignment and concentricity, then welded and stress-relieved.
A wear option DURALLOY™ is recommended for the bottom section
of the drill stem.
 EZ-DRILL™
Roller Stabilizers
Repairable roller stabilizer bodies are manufactured from heat-
treated alloy. DURALLOY™ wear protection is used in extreme
wear areas to extend the life of the stabilizer.
Rollers are manufactured from high-quality steel and are equipped
with tungsten carbide instert for extended life. Rollers and blocks
are replaceable.
Several other models of stabilizers are available including
Straight Bladed Stabilizer
Spiral Bladed Stabilizer
Bit Sub Adapter
All popular wrench slots and thread systems are avaibable
 SMOOTHDRILL™
Shock Absorber Coupling
Thiessen Team's patented shock absorber coupling protects blasthole
drills against vertical and rotary vibrations by reducing their
severity.
Smoothdrill helps to keep the bit more uniformly in contact with
the formation and allows operators to handle bad ground conditions
more easily.
Smoothdrill reduces the punishment without sacrificing a high penetration
rate.
Available in all popular thread systems.
 SMOOTHDRIVE™
Shock Absorbing Sub Adaptor
Thiessen Team's Smoothdrive (strapless design) of shock absorbing
sub improve torque control and offer better drill string lifting
control.
Longer life is achieved due to rubber element.
Equipped with positive stops for ease of making and breaking connections.
Less maintenance due to the strapless design
Available in all popular thread systems.
Contact us for additional information,
pricing and installation information. |
