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"Specifications1.OEM pdc bit,dimaond core bit,tricone bits
2.long using life&ISO certificate drill bit
3.impregnated&surface set diamond bit"
"We can supply different diameter of 2-wings drag bit, 3-wings drag bit, 4-wings drag bit, and 6-wings drag bit.
PDC Drag bit are manufactured from forged high quality alloy steel and premium PDC cutter insert, plus state of art welding technology and multiple precision heat treatment to provide highest penetration rate and longest lifespan at roughest condition."
Cangzhou Great PDC Drill Co., ltd specializes in designing, manufacturing, marketing and serving the high performance diamond bits and drilling tools used in petroleum industry .The company is established by the top experts of the field , and equipped with advanced equipments and facilities .
Your satisfaction is our eternal
