Description
Rock Bits
Tricone Rock Bits
Rexrth Tricone Rock Bits have conical cutters or cones with steel
teeth or tungsten carbide buttons around them. As the drill string
is rotated, the bit cones roll along the bottom of the borehole in
a circular motion. As they roll, new teeth come in contact with the
bottom of the hole, chipping the formation below and around the bit
tooth. Air or drilling ? uid lift the crushed rock chips from the
bottom of the hole and up the annulus. As rotation continues,
another tooth makes contact with the bottom of the hole and creates
new rock chips, thus, the process is continuous.
We ofer a large selection of tricone and bicone roller bits,
polycrystalline diamond compact (PDC) bits, drag bits, claw
bits, and accessories for use in a wide range of drilling
industries including construction, environmental/geotechnical,
geothermal, HDD, mineral exploration, rotary, and more.
Tricone and bicone bits are available in steel tooth and tungsten
carbide insert, sizes from 1 7/8" to *6", open bearing, sealed
bearing and journal sealed bearing, jet or regular circulation, and
with a number of additional custom features.
Contact us for more information.
Address:2nd Floor,Xinhe Linghang building,Xingsheng Road,Gaoxing
District,Chengdu,Sichuan,China
Tel:**************2
Fax:**************1
Email:cuttingtool(at)attachment8.com
Contact Person:Cecie
Skype ID:cecieyoung
