Home > Products > Diamond Core Drill Bits > High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001
High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001
- T/T L/C D/P D/A
- 7 days
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Product Details
Brand Name | ROSCHEN | Place of Origin | China | |
Model Number | AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 |
Product Description
HQ Natural Diamond Surface set Reaming Shells ?
Super premium Diamond Reaming Shells NQ HQ PQ PCD Type Surface Set Drill Reamer
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High Speed Diamond Reaming Shells NQ HQ PQ PCD Type Surface Set Drill Reamer
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High Speed Diamond Core Drill Bits PCD Surface Set Drill Reamer ISO9001
Super premium Diamond Reaming Shells NQ HQ PQ PCD Type Surface Set Drill Reamer
Specifications
NQ reaming shell
1. Wide range of useage
2. High quality best price
3. Long life and full model
4. Be certified by ISO9001
Diamond-set reamer is suitable for various types of strata which could keep the stability of bore diameter during the boring process and super-long service time.
Description:
The ?surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/30SPC. The rock cutters are flushed smoothly as the well design of the waterways.?
Reaming Shell?is set with natural or synthetic diamond,and it is used to couple the dril bit with the core barrel. Its main function is to ream the hole to the correct comstant specific diameter which ensures adequate clearance for the core barrel and sufficient clearance for the new bit which replaces an old one.It also acts as a stabilizer for drill bit.?
Reaming Shells are used together with Core Bits, maintaining the hole size and improving drilling stability
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Five types of reaming shells for you to choose from:
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Surface set Diamond Type
Impregnated Diamond Type
Tungsten Carbide Type
PCD Type
Electroplated Diamond Type ?
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Technicial parameters:
Q:?AQ, BQ, NQ, PQ(Front end & Back end Type)
T:?T36, T46, T56, T66, T76, T86
T2:?T2 56, T2 66, T2 76, T2 86, T2 101
T6:?T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
WF:?HWF, PWF, SWF, UWF, ZWF
WT:RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube)
WG:?EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube)
WM:?EWM, AWM, BWM, NWM
Contact Us
- ROSCHEN GROUP
- Contact nameMr. PHIGER Chat Now
- Phone86-021-54994419
- AddressQIANSHAO ROAD, SHANGHAI, CHINA, Taizhou, Zhejiang
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