Specifications
Brand Name :
ROSCHEN
Model Number :
HQ PQ NQ Core Bits
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1-5 pcs
Price :
Negotiate
Supply Ability :
100000 pcs
Packaging Details :
Carton Box
Name :
Wedging Tools
Type :
NQ Taper Wedging Bit
Model :
HQ Taper Wedging Bit
Use :
Coring Bits
Application :
Concave Bits
Using :
Taper Bits
Series :
Wedge Ball Bits
Wedges :
BWL Wedges, NWL Wedges, HWL Wedges
Size :
ULTRAMATRIX DIAMOND BITS
Type No. :
SSUMX Casing Shoe
Description

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

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HQ Taper Wedging Bit For Diamond Non Coring Clear Hole , Hole Cleaning

Ask Latest Price
Brand Name :
ROSCHEN
Model Number :
HQ PQ NQ Core Bits
Certification :
ISO
Place of Origin :
CHINA
MOQ :
1-5 pcs
Price :
Negotiate
Contact Supplier
HQ Taper Wedging Bit For Diamond Non Coring Clear Hole , Hole Cleaning
HQ Taper Wedging Bit For Diamond Non Coring Clear Hole , Hole Cleaning
HQ Taper Wedging Bit For Diamond Non Coring Clear Hole , Hole Cleaning

ROSCHEN GROUP

Verified Supplier
11 Years
shanghai, shanghai
Since 1921
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Total Annual :
5000-2000000
Employee Number :
100~500
Certification Level :
Verified Supplier
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