1.PDC rock coring bit/PDC bit manufacturer
2.PDC core bit Long life,high drilling efficiency for soft to hard rock
3.OEM
Port: Zhengzhou OR any ports as requested
Minimum Order Quantity: 5 Piece/Pieces Can Negotiation
Supply Ability: 300 Piece/Pieces per Week Can be enhance
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Packaging Detail: In a carton or as requested.
Delivery Detail: Within 3~15 days after order confirm
1.Overview of PDC core bits
PDC core bits incorporating PDC (Polycrystalline Diamond Compact) cutters can be very cost effective and very productive, which are applied to rock formations of f≤10, mainly used for geological and hydrology drilling.
We have two main types of core bits are available: rib core bits and flat core bits.
The rib core bits are applied to rock formation of f≤6, like mudstone, sandstone, etc. And the flat core bits are applied to rock formations of f≤10, like limestone, granite, etc.
2.Feature of PDC core bits
LD PDC core bits adopt 2 cutters, flat and dome-shaped cutters.
The flat cutters have high abrasion resistance and fast drilling efficiency, suitable for drilling integrate formation.
The dome-shaped cutters have high impact resistance and stable drilling performance, suitable for formations with hard interred layers.
LD PDC core bits diameter is from 60mm to 171mm, any special design is available upon customers' request.
3. Reference Types of PDC core bits
PDC flat core bits
Type | D(mm) | Teeth | Note Information | |
QXP-6 | 60,75 | 6 | 1.Sizes: Above as standard type sizes; | |
QXP-6 | 94,98 | 6 | ||
QXP-8 | 8 | |||
2. Teeth: All sizes can do 4T/6T/8T/12T or as requested. | ||||
QXP-6 | 113 | 6 | ||
QXP-8 | 8 | |||
QXP-10 | 10 | 3. Thread: Sizes and Outside/Female thread as requested. | ||
QXP-10 | 133 | 10 | ||
PDC rib core bits
Type | D(mm) | Group | Note Information | |
QXL-4 | 94,98 | 4 | 1.Sizes: Above as standard type sizes; | |
QXL-5 | 5 | |||
2.Group: All sizes can do 4G/5G or as requested. | ||||
QXL-4 | 113 | 4 | ||
QXL-5 | 5 | |||
3.Thread: Sizes and Outside/Female thread as requested. | ||||
QXL-5 | 133 | 5 | ||
Note: Special design is available upon customer's request.
Model No.:
Features: cemented carbide product
1.better wear resistance
2.high transverse rupture strength
3.good toughness 4.good impact resistanc
Model No.: HA537G
Features: 1.Specification:9 1/2'' 241.3mm
2.IADC:537
3.material:tungsten carbide
4.WOB:0.50~1.05 KN/mm
5.sealing:rubber rings
Model No.:
Features: Certificate: ISO:9001:2000CE
Machine type: drilling machine
Material: high speed steel
Model No.: 2.5mm to 10mm
Features: Smooth inner wall ensure waste paper quickly push out
HIgh quality steel grade
Long life
Model No.: GD
Features: Carbide gun drilling bit with cheap price for hardened steel
carbide tip with alloy steel shank
OEM is ok.
Passed ISO:9001
Model No.:
Features: 1.Material:High Speed Steel
2.surface finishing:bright finished,coppery,black oxide
3.Size: almost any size can be produced
Model No.: PDC non coring bits NW series
Features: 1.PDC non coring bit Manufacturer
2.PDC non coring bit for soft to medium hard formations
3.Higher drilling efficiency
Model No.: DNTX
Features: core drill
1.core drill, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: XD
Features: Diamond core drill bits
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: AQ,BQ,NQ,PQ,HQ
Features: Diamond Core Drill Bits
1.32 years history
2.Size: 46 ~325mm international standard
Diamond drill bit: drill soft hard rock
Model No.: Accord to the drawing
Features: 1. Outer diameter :800-35mm
2. Inner diameter:20-750mm
3. Pitch :800-30mm
4. Thickness :2-8mm
Model No.: ST-E72835
Features: Drill Core Bit
1.Electrolated.
2.Various of model and dimension available
3.Good