Home
>
products
>
Diamond Core Drill Bits
>
|
| Place of Origin | CHINA |
| Brand Name | ROSCHEN |
| Certification | ISO |
| Model Number | HQ PQ NQ Core Bits |
HQ Taper Wedging Bit for Diamond Non Coring Clear hole, hole cleaning
Wedging Tools
Roschen is in a unique position to offer an effective, fully integrated suite of products for the wedging process. Diamond tools have been developed over many years, resulting in ideal profiles and diamond placement. Detailed analysis of hundreds of used components has enabled subtle adjustments to be incorporated into the design. Wedges of various geometries can be provided straight from the Pilot catalogue for both standard and retrievable variants of this complex process.
Select a product below to get specific product information, download catalogs or to request a product quote.
We also have the below diamond drilling items.
HQ Taper Wedging Bit
HQ Double Slug Reamer Shell
HX/HQ Non Directional Wedge C/W Bullnose Locking Device
NX/NQ Non Directional Wedge C/W Bullnose Locking Device
NX Shearing Tool (Used for both Wedges)
HRQ Box - NW Pin Adaptor (For Shearing Tool - HQ Wedge)
NQ Taper wedging Bit
NX/NQ Window Wedge Inside HRQ 3m Rod
NRQ Box - NW Pin Adaptor (For Shearing Tool - NX Wedge)
| Size Available: | |
| "Q" series: | AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, 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, T6S 116 |
| 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, HWM |
| 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, CHD101. |
| Size | Outside Diameter | Inside Diameter | ||
| inch | mm | inch | mm | |
| AQ | 1.880/1.870 | 47.75/47.50 | 1.607/1.057 | 27.10/26.85 |
| BQ | 2.350/2.340 | 59.69/59.44 | 1.438/1.428 | 36.52/36.27 |
| NQ | 2.970/2.960 | 75.44/75.19 | 1.880/1.870 | 47.75/47.50 |
| HQ | 3.770/3.755 | 95.76/95.38 | 2.505/2.495 | 63.63/63.38 |
| PQ | 4.815/4.795 | 122.30/121.80 | 3.350/3.340 | 85.09/84.84 |
For more information, please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
Contact Us at Any Time
