1.certification API and ISO9001
2.established in one thousand nine hundred and eighty
3.supplier to America and Middle East
Port: Tianjin Port
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 500 Piece/Pieces per Month more
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: wood case or stell case
Delivery Detail: in 15 days
Feature:Improved support and retention
Advantage:Manage the magnitude cutter loading and bit torque.
Benefit:Improved bit durability and directional responsiveness
These Diamond Bits use polycrystalline diamond compact (PDC) cutters to shear rock with a continuous scraping motion.
Product Description:
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit.
2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.
3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
Size Available:
From 3(76.2mm) to 17 1/2 (444.5mm).
NOTE:
Sizes and types that are not shown above can be customized according to specific drilling requirements.
Model No.: 25mm-450mm
Features: 1.PDC mining drill bits can drill fast
2.Longer service life
3.Over 25 years professional experiences
4.Best price & quality.
Model No.: 25mm-450mm
Features: 1.Diamond bits has long service life;
2.High efficiency;
3.Over 25 years experiences;
4.Best quality and good price.
Model No.: 75mm~133mm
Features: 1.PDC bits suitable for drilling large diameter hole under large torque.
2.High pump and fast drilling speed.
3.Sell well.
Model No.: 25mm-450mm
Features: 1. This pdc mining bits can drill fast;
2. Longer service life;
3. More than 25 years professional experiences.
Model No.: 25mm-450mm
Features: 1.Diamond rock bits has long service life;
2.High efficiency;
3.Over 25 years experiences;
4.Best quality and good price.
Model No.: 25mm-450mm
Features: 1.PDC rock bits can drill fast;
2.Longer service life;
3.Over 25 years professional experiences;
4.Best price & quality
Model No.: 25mm-450mm
Features: 1. This pdc mining drill can drill fast;
2. Longer service life;
3. More than 25 years professional experiences.
Model No.: 25mm-450mm
Features: 1.Diamond rock bits has long service life;
2.High efficiency;
3.Over 25 years experiences;
4.Best quality and good price.
Model No.: 56mm-153mm
Features: 1.Diamond core bits is applicable for broken hard rocks;
2.Over 25 years expeiences;
3.High quality best price;
4.Sell well.
Model No.: 75mm; 94mm; 113mm etc.
Features: 1.Drill bits applicable to drilling hard formation;
2.Drilling fast;
3.Good cost performance;
4.Over 25 years experience.
Model No.: BX0010
Features: 1.specification: 200mm
2.WOB: 20~45 KN/mm
3.Rotate speed: 100-150 r/min
4.blade: 3.4.5.6
5.size from 55mm-450mm
Model No.: HA517
Features: 1.Specification:7 7/8'' 200.0mm
2.IADC:517
3.material:tungsten carbide
4.WOB:0.35~1.05 KN/mm
5.sealing:rubber rings