Inserted round carbide in spiral ribs
High hardness, good toughness and wear resistance
Long service life
Trapezoidal tungsten carbide inserts held in a sintered carbide nickel bronze matrix. This will give a greater depth of carbide coverage ĘC ideal for high deviation drilling in abrasive formations.
Tungsten carbide inserts (button type). The inserts have been developed to allow cold insertion and maintain close fit. A greater concentration of inserts on the bottom third of the blade and leading edge will increase surface contact to reduce wear in highly abrasive formations.
Houston:15819 Tuckerton Rd., Houston, TX 77095
Midland: 12504 Hwy 191, Midland, TX 79707
Alberta: Unit 101, 3912-77 Ave, Leduc, AB, Canada T9E0B6