PQ HQ NQ PCD PDC TSP coring drill bit

PQ HQ NQ PCD PDC TSP coal mining impregnated diamond exploration coring drill bit

Applications

PCD Core Bits are ideal for geotechnical drilling applications. They are suited for soft to medium hard formations, such as clay, shale, sandstone, limestone, marble, basalt, etc

Properties

1. Special-shaped PCD  are embedded in the matrix as cutting media. High penetration rates are common due to maximum setting exposure of the PCD providing an aggressive cutting face.  

2. Manufactured with a very erosion resistant matrix. Inside and outside gauge diameter integrity is maintained with a combination of natural diamonds and PCD pins.

3. As PCD is very wear resistant material, PCD core bits have a long bit life.

Forsun makes three types of PCD Core Bits

TSP(Geo cube set) Type, Spicula Type, Cyclinder Type, like the following pictures show.

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

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: 59, 76, 93, 112, 132, 152 mm

Q: Are you a manufacturer or trading company?

A: We are a specialized manufacturer.

Q: What are your main products, and used for?

A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, 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: 1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery. 

     2. Min. order quantity: 1 piece.

     3. 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 promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: Where is your factory located in?

A: Our factory is located in Changsha city, Hunan province, China.

Q: How does your company control the quality?

A: Quality first. In order to guarantee high quality for our products, Forsun always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004. 

1.Import & Export Certificate

2.ISO9001:2000 Certificate

3.Business Registering Certificate  

4.Organization Code Certificate