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Product Specification :
Primary Cutter Size:Φ16mm,Φ13mm
(Primary cutter is made of the imported composite cutter.)
Nozzle Qty/Type:18#7
Gauge Length:60
Joint Type : 6-5/8"Reg
Operating Parameters:
Rotary Speed(RPM) : 60~220
Weight on Bit(KN) : 10~80
Flow Rate(LPS) :30~38
1. PDC drill bits are mainly used for Coal mining gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.
2. High wear resistance, impact resistance, high drilling efficiency PDC drill bits
3. ISO9001:2000 certificated
4. Fast delivery, Best price
PDC Drill Bits are applied to rock formation f below 12, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling.
Usually drag bits are three wings or four wings.
Our drill bits adopt 2 cutters, flat and dome-shaped cutters,
The flat cutters have high abrasion resistance and fast drilling efficiency, suitable for drilling ordinary formation.
The dome-shaped cutters have high impact resistance and stable drilling performance, suitable for formations with hard interned layers.
LD PDC drill bits including:
PDC drill bits
PDC drag bits
PDC core bits
PDC anchor bits
All sizes can do as customer special request.
Welcome to contact.
We're Puyang City Qili Petroleum Mechanical Equipment Co., Ltd.,specializing in mud pump,fluid end.
Our products mainly include valve seat and body, valve assy, liners, piston, piston rod and others mud pump parts.
We have been one of the biggest suppliers of Zhongyuan Oilfield since ten years ago.
Our products have already gained ISO9001 quality management standard certificate and meet API standard requirements.
9-1/2" ZF 1956 PDC Drill Bits