Hq Diamond Core Bit with Turbo Crown

• Customized: Standard or Customized
• Standard: AISI, API
• Length: Stub-length
• Type: Core Drill Bit
• Material: Diamond
• Usage: Rock Drilling
• Model NO.: HQ PQ NQ BQ PQ3 HQ3
• Transport Package: Cartons or Ply-Wooden Cases
• Specification: DCDMA, CDDA, ISO
• Trademark: FORSUN
• Origin: Changsha
• HS Code: 82071910
• Production Capacity: 15, 000PCS/Year

Product Description

Hq Diamond Core Bit with Turbo Crown

Depending on the range of application as well as the cutting media on the core bits, Forsun makes six types of core bits: 

---Impregnated Diamond Type      
---Surface set Diamond Type
---Tungsten Carbide Type
---PDC Type
---PCD Type
---Electroplated Diamond Type

Generally, an overall Drilling System consist of core bits, reaming shells, core barrels, drill rods and drilling rig.

Core Bits are used for drilling materials like the rock, concrete, limestone, granite, marble, clay, basalt, schist, quartz etc..

 

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, SK6L-146
Chinese standard	56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm
Russian standard	59, 76, 93, 112, 132, 152 mm
Special sizes can also be made as per request

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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.