HMLC NMLC diamond core bit drilling for granite

 Wuxi Geological Drilling Equipment Co., Ltd diamond core bits products include: 1,drill bit: Impregnated diamond hq3, sufface set hq3, electroplated hq3, tc drill bit, PCD drill bit, thin wall drill bit; Hole: alloy reamer, polycrystalline reamer, electroplated reamer,surface set natural diamond reamer; 3, drilling tools, drilling equipment and accessories. In addition to the products above, We also manufacture bits according to your request.

Size Available:
Q series:AQ,BQ,NQ,HQ,PQ,BQ3,NQ3/NQTT,NQ2,HQ3/HQTT,PQ3/PQTT  
T2 Series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101
T6 Series: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101
T Series:  T36,T46,T56,T66,T76,T86
Z Series:  Z46,Z56,Z66,Z76,Z86,Z101,Z116,Z131,Z146
B Series:  B36,B46,B56,B66,B76,B86,B101,B116,B131,B146
WF Series: HWF,PWF,SWF,UWF,ZWF
WT Series: RWT,EWT,AWT,BWT,NWT,HWT
WM Series: EWM,AWM,BWM,NWM
WG Series: EWG,AWG,BWG,NWG,HWG
Others:   NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,TBW,TNW,
ATW,BTW,NTW,NXD3,AX,NX,NXC,AXT,T6H,4 9/16,NWD4,412F,SK6L146,
TT46,TB56,TS116,CHD10 

Matrix hardness chart

Main Equipments  Packages  Testing Devices  Delivery:

Ø  Provide the technical solutions;

Ø  Manufacturing of non-standard equipment;

Ø  Professional technical training and guidance on site according to the contract;

Ø  Supply accessories at any time;

Ø  Tele-technical consulting and services;

Ø  Other special technical service according to client’s requirements.

1. Are you a manufacturer, trading company or a third party?

We are a manufacturer, and we have builded up our company since 2008.

2. Where is your factory located?

Our factory address is : No122XizhangRoad,GushanTown,JiangyinCity

3. How can i get to your factory?

Our factory is near shanghai Airport, we can pick you up in the airport.

4. If i will need to stay in your place for few days, is that possible to book the hotel for me?

It’s always my pleasure, hotel booking service is available.

5. What is your minimum order quantity, can you send me samples?

Our minimum quantity is 1 pc. We can send small value free samples like, warmly welcome you to come visit our company.

6.Is your price competitive?

A:  Only good quality product  we supply. Surely we will give you best factory price based on

superior product and service.

7. Can the products be customized as our need, such as put on our logo?

Surely our products can be customized as your need, Put on your logo is also available.

8. May i know which payment will be accepted by your company?

So far 100%T/T before shipment, and 30% deposit paid by T/T, balance paid by L/C are available.

9.Quality guarantee?

Samples not good-refund

Production not good-refund or reproduce

Service not good-discount on orders

10. How can i get the after-service?

A: We will send you the spare parts by free if the problems caused by us.

     If it is the men-made problems,we also send the spare parts,however it is charged. Any problem, you can call us directly.