Active Member
|
[China]
Address: #1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC
Contact name:Liu
Sinotechdrill International Co., Ltd |
|
|
Introduction
We are the professional manufacturer and supplier of kinds of rigs and other accessories. Including spindle mechanic rig, hydraulic core drill rig (surface core drill rig, underground core drill rig,man portable core drill rig), raising boring machine,rods, plastic core tray and so on. They all have great quality.
The matrix of the Wireline Impregnated (Imp) Diamond Core Drill Bit contain lots of diamond particles. When the machine is in working, diamond particles were gradually exposed,and very efficient.
specification
1: normal models:BQ,NQ,HQ,PQ
2: Normal matrix height: 8mm,10mm,12mm,16mm
| O.D.(mm) | I.D.(mm) | |
| BQ | 60.00 | 36.50 |
| NQ | 75.70 | 47.50 |
| HQ | 96.00 | 63.50 |
| PQ | 122.60 | 85.00 |
