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Geological Equipment Nq Surface Set Imp Diamond Reaming Shell For Hard Rock Drilling

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Geological Equipment Nq Surface Set Imp Diamond Reaming Shell For Hard Rock Drilling

Brand Name:	SINOCOREDRILL
Model Number:	BQ NQ HQ PQ

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9001

Type:

Reaming Shells

Material:

Carbon Steel

Processing Type:

Forging

Core Drilling

Brand Name:

Sinocoredrill

Country Of Originn:

China

Highlight:

geological reaming shell

nq reaming shell

reaming shell for hard rock drilling

Product Description

Geological Equipment Nq Surface Set Imp Diamond Reaming Shell For Hard Rock Drilling

Product Description

Reamers feature increased stability and reduced vibrations due to the specially designed spiral pads,which provide increased contact with the circumference of the hole.
Our reaming shells experience longer life in the field due to the greater number of diamonds and high-grade carbide reinforcements.
Reaming shells are designed to ensure drilling fluid flow, maintain size of drilling hole and stabilize drill rod through the sprial pad.

Features:

1.High penetration rate and drilling effeciency.
2.Long service life;
3.Good gauge effect;
4.High cost performance;
5.Wide usable range, diamond core bits are the most commonly useful bits in the mineral exploration industry.

Specification:

Item	Reamer OD(MM)		Pitch(mm)
Item	MAX	MIN	Pitch(mm)
AQ	48.13	47.88	6.35
BQ	60.07	59.82	6.35
NQ	75.82	75.57	6.35
NQ3	75.82	95.89	6.35
HQ3	96.27	95.89	6.35
PQ	96.27	122.43	6.35
PQ3	122.81	122.43	6.35
BQ-0.5	122.81	59.32	6.35
NQ+2	59.57	77.57	6.35
NQ+2	77.82	77.82	6.35
BTW	60.07	60.07	6.35
NTW	75.82	75.82	6.35
HTW	96.27	96.27	6.35

Reaming shell grades:

Grade	Technology	Pad configuration
DD	Electroplated	Spiral Pad
A	Polycrystaline compound sintered	Straight pad
B	Polycrystaline compound sintered	Spiral Pad
C	Diamond+Polycrystaline compound sintered	Narrow pad
D	Large Diamond+Polycrystaline compound sintered	Wide pad

Geological Equipment Nq Surface Set Imp Diamond Reaming Shell For Hard Rock Drilling 0

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Address

No.122, Xizhang Road, Wuxi City, Jiangsu Province, 214413, P.R. China

Tel

86-18051930311

E-mail

amelia@sinocoredrill.com

18051930311

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products details

Core Drill Rig

Diamond Core Bit

Reaming Shells

Wireline Core Barrel

Wireline Drill Rod

Horizontal Directional Drilling Rigs

Water Well Drilling Rig

CBM Drilling Rig

HDD Drilling Tools

Tungsten Carbide Inserts

Drilling Mud Pumps

Top Drive Oil Rig

Cone Penetration Test Apparatus

Underground Drill Rig

Plastic Pipe Welding Machine

Solar Photovoltaic Products

Rotary Air Blowers

Geological Equipment Nq Surface Set Imp Diamond Reaming Shell For Hard Rock Drilling

geological reaming shell

nq reaming shell

reaming shell for hard rock drilling

diamond core bit

rock drilling tools

hole reamer tools