1.used for oil filed, water well
2.various of model and dimension available
3.rubber seal or metal seal
4.certified by API
Port: Tianjin Port
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 500 Piece/Pieces per Month more
Payment Terms: T/T
Contact Supplier
Packaging Detail: wooden box or iron box or as your request
Delivery Detail: with in 30 days
Cangzhou Great PDC Bits 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 exports of the field, and equipped with adcanced equipment and facilities.
Our diamond bits named Great.Which sizes ranging from 3” to 17-1/2" .All the products have been awarded the ISO9001 certificate.
Polycrystalline diamond compact (PDC)
Inserts for high ROP and long bit life
High-performance seals and bearings
Feature:diamonds are impregnated in the matrix behind the PDC cutters
Advantage:Higher nozzle counts and/or fixed ports to best server cleaning ,colling and cuttings evacuation requirements with available hydaralic flows. allows for higher flow rates with minimal increase in pump preassure.
Benefit:Optimized ROP and bit life;Longer drilling intervals without need for tripping.
Model No.: DNHX
Features: 1.high-performance high speed steel.,
2. e.g. M2, M2AL, M35, M42, ASP2030 etc,
3. multi-cut geometry for ply-cutting
Model No.: 75/60mm--153/133mm
Features: PDC core bits
1. drill fast;
2. Good exit lip;
3. Longer service life;
4. More than 25 years professional experiences.
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: LK--ZT
Features: electroplated diamond core drill bit
1.Low costs for fast drilling
2.Smooth Surface Finish
3.Long Life when correctly used
Model No.: Sp05040T15
Features: Air power screw bit
1. Material: S2, Cr-V 6150, etc.
2. Different sizes available
3. Finish: sand blast, etc.
Model No.: XD
Features: core drill bits
Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' request
Model No.: 31001
Features: HSS Countersink
Marerial: HSS of 4241, 4341, 6542, 9341, M2, M35
Model No.: SEB-CD
Features: continuous core drill bit: Perfect for drilling granite, concrete, or any other hard stone.
Model No.: All types
Features: Manufacturer of PDC anchor shank drill bits in China for many years, with ISO certificate and quality control.
Model No.: All types
Features: Manufacturer of drill bits in China for many years, which used in geological exploration, oilfield & gas, water well etc.
Model No.: All types
Features: We are leading manufacturer of PDC drill bits, PDC coring bits, PDC non-coring bit in China.
ISO certificate & quality control
Model No.: All types
Features: Manufacturer of drill rods in China for many years, which used in geological exploration, oilfield & gas, water well etc.