ITEM	DIAMOND BIT					REAMING SHELL
"Q" Series Wireline	Size	Bit-set OD		Bit-set ID		REAMING SHELL
	Size	mm	inch	mm	inch	mm	inch
	AQ	47.60	1.88	26.97	1.06	48.00	1.89
	BQ	59.50	2.35	36.40	1.43	59.90	2.36
	NQ	75.30	2.97	47.60	1.88	75.70	2.98
	HQ	95.58	3.77	63.50	2.50	96.00	3.78
	PQ	122.00	4.80	84.96	3.35	122.60	4.83

Advantage:

1. professional manufacture.

2. long life of drilling service

3. drill rock:soft to hard

4. high quality &reasonal price

5. application:geological coalfield oil construction engineering mining etc.

6. We can produce product accoring to client's detail demand.

Company profile:

Hebei Minetech Machinery Technology Co, Ltd is an joint venture enterprise withEur ope Partner, which is located in Shijiazhuang City , Hebei Province,China.Our company is specialized in manufacturing and exporting of coal miningmachinery ,such as hydraulic and pneumatic drill machine,roof bolter and drillingconsumption ,like drill bit and drill rod with own factory in Shijiazhuang City.With our rich expenience for over a decade and with professional engineers andsales team, we focus on providing complete solutions for mining machineryTarget markets is gradually shifted from dome stic market to intemational market,products are exported tomore than thirtycountries and regions, includingSoutheast Asia, the United States, Germany, Britain, South AfricaPoland,Russia, Middle Asia and so on , and established a good brand and reputation inintemational market.

PQ Impregnated Hard Rock Drill Bit

Rock Drilling Tools

Rock Drilling Bit

Rock Drilling Machine

Thread Drill Rod

Shank Adapter

Tapered Button Bit

Thread Button Bit

Retract Button Bit

Hexagonal Drill Rod

Integral Drill Rod

DTH Hammer

DTH Drill Bit

DTH Drill Pipe

Core Drilling Tools

Friction Bolts

Self Drilling Anchor

PQ Impregnated Hard Rock Drill Bit

PQ impregnated diamond coring drill bit for hard rock Core Drilling Tools

Product information:

Specifications:

ITEM

DIAMOND BIT

REAMING SHELL

"Q"SeriesWireline

Size

Bit-set OD

Bit-set ID

mm

inch

mm

inch

mm

inch

AQ

47.60

1.88

26.97

1.06

48.00

1.89

BQ

59.50

2.35

36.40

1.43

59.90

2.36

NQ

75.30

2.97

47.60

1.88

75.70

2.98

HQ

95.58

3.77

63.50

2.50

96.00

3.78

PQ

122.00

4.80

84.96

3.35

122.60

4.83

Advantage:

1. professional manufacture.

2. long life of drilling service

3. drill rock:soft to hard

4. high quality &reasonal price

5. application:geological coalfield oil construction engineering mining etc.

6. We can produce product accoring to client's detail demand.

Company profile:

pcd rock drill bit

tricone drill bit hard formation

tricone rock drill bit

"Q"
Series
Wireline