PCD NQ HQ PQ Polycrystalline Compact Diamond Bits
PCD NQ HQ PQ Polycrystalline Compact Diamond PDC Diamond Drill Bits
The PDC bit is short for polycrystalline compact diamond bits. It is made up of tough, anti-friction matrix and gauge reinforcement. The PDC coring bit is suitable in homogeneous soft to medium sedimentary forms.
1. There are several sizes of PDC cutters with high productivity and long service life.
2. Wearing cutters can be replaced to be utilized again.
3. PDC coring bits are of all standard drilling sizes and many region-specific sizes.
|Impregnated diamond core bit Sizes Available:|
|Wireline series:||Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2, AQ, BQ, NQ, HQ, PQ, SQ, PQ3, HQ3, NQ3, BQ3, NQ2, WL-56, WL-66, WL-76|
|T2 / T series:||T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T46, T56, T66, T76, T86|
|TT series:||TT 46, TT 56|
|T6 series:||T6 76, T6 86, T6 101, T6 116, T6 131, T6 146|
|T6S series:||T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146|
|B series:||B46, B56, B66, B76, B86, B101, B116, B131, B146|
|MLC series:||NMLC, HMLC, 3C, 4C, 6C, 8C|
|LTK series||LTK48, LTK60|
|WF series:||HWF, PWF, SWF, UWF, ZWF|
|WT series:||RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube)|
|WG series:||EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube)|
|WM series:||EWM, AWM, BWM, NWM, HWM|
|Other sizes:||AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, NTW, HTW, T6H|
|Chinese standard:||56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm|
|Russian standard:||59mm, 76mm, 93mm, 112mm, 132mm, 152 mm|
|Wireline diamond core bits specifications|
|SIZE||CORE Ø||HOLE Ø|
|AQTK||35.5 mm (1-3/8 in)||48 mm (1-7/8 in)|
|BQ||36.4 mm (1-7/16 in)||60 mm (2-3/8 in)|
|BQTK||40.7 mm (1-5/8 in)||60 mm (2-3/8 in)|
|NQ||47.6 mm (1-7/8 in)||75.7 mm (3 in)|
|NQTK (NQ2")||50.6 mm (2 in)||75.7 mm (3 in)|
|NQ3||45 mm (1-3/8 in)||75.7 mm (3 in)|
|HQ||63.5 mm (2-1/2 in)||96 mm (3-3/8 in)|
|HQ3||61.1 mm (2-3/8 in)||96 mm (3-3/8 in)|
|PQ3||85 mm (3-3/8 in)||122.6 mm (4-7/8 in)|
|PQ3||83 mm (3-1/4 in)||122.6 mm (4-7/8 in)|
PDC Drill Bit
This PDC drill bit is a fixed pattern with a designed type of matrix on the top and equipped with natural diamonds on both sides. There are two types of the PDC drill bits: coring and non-coring drill bits. They are used to drill coal, gas and oil in soft to medium hard forms. The PDC drill bits consist of: 28mm, 32mm, 42mm, 45mm, 48mm, 56mm, 65mm, 76mm, 85mm, 96mm, 99mm, 114mm, and 123mm. The thread is NW male thread. Samples are available.
PDC Coring Bit
It is applied in coal exploration from soft to medium hard forms. The PDC coring bits include: AQ, BQ, BQ3, NQ, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, and PQTT.
PDC Drill Bit
This PDC drill bit is also used in coal exploration from soft to medium forms as a base drilling. The PDC coring bits contain HWF, 412, PWF, SWF, NQ3, HQ3, NQTT, HQTT, PQ3, and PQTT of the face discharged.
Wireline core drilling products:
Geological Core Bits:
Impregnated Bit(T2-76/86/101,etc; BQ,HQ,NQ,PQ,etc)
Surface Bit(T2-76/86/101,etc; BQ,HQ,NQ,PQ,etc)
Reaming Shell(T2-76/86/101,etc; BQ,HQ,NQ,PQ,etc)
Core Barrels & spare parts:
core lifters, core lifter cases, stop rings, landing rings, landing shoulders, inner tube stabilizers, locking couplings, adaptor couplings, inner tube and outer tubes wrenches, head assembly, Core Barrels, etc.
PCD NQ HQ PQ Polycrystalline Compact Diamond Core Bit , DCDMA Standard 5
Q: Are you trading company or manufacturer ?
A: We are a professional manufacturer.
Q: How long is your delivery time?
A: Generally it is 3 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
T/T, L/C, Western Union.
Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.
Q: How about the delivery terms?
A: Min. order quantity: 1 piece. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promote technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen usually makes a serious inspection for all products and raw materials in strict procedure. d