PQ3 Diamond Core Bit with surface set

FOB Reference Price:Get Latest Price
$160.00 - $400.00 / Piece | 1 Piece/Pieces (Min. Order)
Model Number:
PQ3 HQ3 NQ3 PQ HQ NQ
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Overview
Quick Details
Applicable Industries:
gold drilling, mineral exploration
Place of Origin:
Hunan, China
Brand Name:
Forsun
website:
www.forsun-tools.com
Type:
DRILL BIT
Machine Type:
Drilling Equipment
Use:
Coal Mining
Certification:
ISO
Material:
diamond
Processing Type:
Sintering
Supply Ability
Supply Ability:
100 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Cartons or ply-wooden cases
Port
CHANGSHA
Picture Example:
package-img
package-img
Product Description

 PQ3 Diamond Core Bit with surface set

 

This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bit. It is also recommended for use in drilling harder formations where the available rotary speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.

 

In most cases, surface set diamond bits will provide higher rates of penetration than in softer formations due largely to the greater degree of exposure of the individual diamond crystals.

To choose a right surface set for the formations drilled, we need at least consider the following aspects: diamond size, diamond grade, profile design.

Principle of choosing diamond size--the harder the rocks, the smaller the diamond size should be.

 

Rule of selecting diamond grade--the harder the rocks, the better the diamond grade should be.

 

 
Face Profiles of surface set core bit:

 

                 semi-round profile                                                  7-step profile

 

                

 

Size

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

Detailed Images

 

Packaging & Shipping

* Above is our ordinary ways of package and delivery.

* Or as per your requirements.

 

FAQ

Q: Are you a manufacturer or trading company?

A: We are a manufacturer, the factory is located in Changsha, Hunan, China.

 

Q: What are your main products?

A: Our products cover diamond core bit, non-coring bit, reaming shell, core barrel, casing pipe, drill rod, soil sampling equipment and other accessories.

 

Q: How about the delivery terms?

A: 1. Payment: T/T, L/C, Western Union, Paypal. 

     2. No request on min. order quantity.

     3. Transportation: By DHL/UPS/Fedex express, air, sea, train.

 

Q: How about discount?

A: Price is based on 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 technical support for all issues. Besides we accept goods return or replace for quality problem.

 

 

Q: How does your company control the quality?

A: Quality always comes first. In order to guarantee 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. 

Company Information