Sell - Hejian Ouman Mining Bits Co., Ltd.

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pdc drill bit for oil drilling
2016-10-02 20:54
Polycrystalline diamond compact bit is short for pdc bit. Polycrystalline diamond compact (PDC) cutters enhance the perf

Milled Tooth Bit
2016-10-02 20:54
Rock bits are divided into steel tooth bit and TCI tricone bit. The size is 4 3/4, 5 1/2, 6, 6 1/2, 7 1/2, 8 1/2, 9 1/2,

PDC Concave Bit
2016-10-02 20:54
Now this type is for drilling coal, water or geological exploration application. The size has 55mm, 65mm, 75mm, 94mm, 11

pdc cutter
2016-10-02 20:54
PDC cutters are manufactured using state-of-the-art sintering processes. A layer of tough polycrystalline diamond is int

PDC Cutter Bit
2016-10-02 20:54
Now this type is for drilling coal, water or geological exploration application. The size has 55mm, 65mm, 75mm, 94mm, 11

PDC Bit
2016-10-02 20:53
Polycrystalline diamond compact bit is short for pdc bit. Polycrystalline diamond compact (PDC) cutters enhance the perf

PDC Non-coring Bit
2016-10-02 20:53
Characteristics:Using PDC as the main cutting components;With the excellent wear ability and impact toughness of the PDC

pdc coring bit
2016-10-02 20:53
We manufacture various pdc bit for different drilling application. This type you saw is for drilling coal or geological

matrix body pdc bit
2016-10-02 20:53
Polycrystalline diamond compact bit is short for pdc bit. Polycrystalline diamond compact (PDC) cutters enhance the perf

PDC Drag Bit
2016-10-02 20:53
Drag bits also named blade bits, with PDC cutter inserts on the blades, they are applied to rock formation f6,like mudst

PDC Anchor Shank Bit
2016-10-02 20:53
Mainlyusedinanchornetsupportingholedrillingofthecoalmining,providingapowerfulguaranteeforthefastandefficientroadwayexcav

Roof Bolting Bit
2016-10-02 20:53
Mainlyusedinanchornetsupportingholedrillingofthecoalmining,providingapowerfulguaranteeforthefastandefficientroadwayexcav

tricone bit for water well drilling
2016-10-02 20:53
1. Cutting Structure of this series tricone rock bit :The durability of premium tungsten carbide inserts is improved wit

rock roller tricone bit
2016-10-02 20:53
TriconebitisWidelyusedinboreholewaterwelldrilling,oil,gaswellandminingprojects.ItmainlydividedintosteeltoothandTCI,diame

kingdream three cone bit
2016-10-02 20:53
437SoftFormationTCITriconeBitsThe437TCIbitsareusedtodrilllowcompressivestrength,verysoftformations.TCIbitsmaximizetheuse