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Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum

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Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum

Name: Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum
Brand: ROSCHEN
Price: 50 USD

Wholesale Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum from china suppliers

Brand Name : ROSCHEN

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 101, T6 86, T6 101, T6 116, T6 131

Certification : ISO9001

Place of Origin : Germany

MOQ : 1 pcs

Price : $50

Supply Ability : 900 pcs per month

Packaging Details : wooden, carton packaging

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Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum

HQ Natural Diamond Surface set Reaming Shells

Super premium Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

Detailed Product Description

High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum

Description:

Reamer 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.

The matrix ring of PCD Reaming Shell is set with Polycrystalline Diamond. The Polycrystalline Diamond is produced from synthetic diamond sintered with bond under high temperature and high pressure; it has an impressive abrassion resistance and high thermal stability. The PCD reaming shell is suit for soft to hard rock formations.

Surface set reaming shells are set natural diamonds outside of the shells, generally, with the stone size 20/30. The rock cutters are flushed smoothly as the well design of the waterways.
Usually, we can make two types of Surface Set Reaming Shell, one is Spiral Rib Type, another is Spiral Segments Type.

Reaming Shells are used together with Core Bits, maintaining the hole size and improving drilling stability.

Five types of reaming shells for you to choose from:

Surface set Diamond Type
Impregnated Diamond Type
Tungsten Carbide Type
PCD Type
Electroplated Diamond Type

Technicial parameters:

Core bits			Reaming Shell
Size	O.D (mm)	I.D(mm)	Size	Set Diameter(mm)
AQ	47.75/47.50	27.10/26.85	AQ	48.13/47.88
AWG(AX)	47.75/47.50	30.23/29.97	AWG(AX)	48.13/47.88
AWM	47.75/47.50	30.23/29.97	AWM	48.13/47.88
BQ	59.69/59.44	36.52/36.27	BQ	60.07/59.82
BQ3	59.69/59.44	33.65/33.40	BQ3	60.07/59.82
BWG(BX)	59.69/59.44	42.16/41.91	BWG(BX)	60.07/59.82
BWM	59.69/59.44	42.16/41.91	BWM	60.07/59.82
NQ	75.44/75.19	47.75/47.50	NQ	75.82/75.57
NQ2	75.44/75.19	50.80/50.55	NQ2	75.82/75.57
NQ3/NQTT	75.44/75.19	45.21/44.96	NQ3/NQTT	75.82/75.57
NWG(NX)	75.44/75.19	54.86/54.61	NWG(NX)	75.82/75.57
NWM	75.44/75.19	54.86/84.61	NWM	75.82/75.57
NMLC	75.44/75.19	52.12/51.87	NMLC	75.82/75.57
HQ	95.76/95.38	63.63/63.38	HQ	96.27/95.89
HQ3/HQTT	95.76/95.38	61.24/60.99	HQ3/HQTT	---
HWG(HX)	98.98/98.60	76.33/76.08	HWG(HX)	99.36/99.11
HMLC	98.98/98.96	63.63/63.38	HMLC	98.20/97.80
PQ	122.30/121.80	85.09/84.84	PQ	122.81/122.43
PQ3	122.30/121.80	83.18/82.93	PQ3	122.81/122.43
T2-76	76.12/75.87	61.82/61.57	T2-76	76.50/76.20
T2-101	101.12/100.80	83.82/83.57	T2-101	101.50/101.20

Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum

Product Tags:

Concrete Core Drill Bit

Diamond Core Drill Bits For Rock

Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum Images

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