NQ2 50mm Diamond Core Drill Bit NQ Geological Mining Use

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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

City: shijiazhuang

Province/State:hebei

Country/Region:china

Tel:86-311-69159874

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NQ2 50mm Diamond Core Drill Bit NQ Geological Mining Use

Brand Name	MTH
Model Number	NQ
Certification	ISO9001
Place of Origin	CHINA
Minimum Order Quantity	1 Piece
Price	$3-$300
Payment Terms	T/T, Western Union, MoneyGram
Supply Ability	10000 pieces per month
Delivery Time	10-15 days
Packaging Details	wooden case
Product Name	Diamond Core Drill Bit
Advantage	High drilling efficiency,High-efficiency
Color	Blue / Green / Orange / Red / Purple
Size	AQ BQ NQ HQ PQ NQ3 HQ3 PQ3
Use	Geological drilling
Machine Type	Drilling Equipment
Packing	Plastic box,diamond core drill bits packed by box or carton

Detailed Product Description

NQ Geological Mining Diamond Core Drill Bit for Hard Rock Core Drilling Tools

Product information:

The synthetic diamond poly crystalline is manufactured by sintering the fine grains of synthetic mono crystals and at high temperature and high-pressure.Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration,petroleum drilling,mechanical processes,and so on.

Specifications:

Size	Outside diameter(mm)	Inside diameter(mm)
AQ	47.75/47.50	27.10/26.85
BQ	59.69/59.44	36.52/36.27
BQ3	59.69/59.44	33.65/33.40
NQ	75.44/75.19	47.75/47.50
NQ2	75.44/75.19	50.80/50.55
NQ3, NQTT	75.44/75.19	45.21/44.96
HQ	95.76/95.38	63.63/63.38
HQ3, HQTT	95.76/95.38	61.24/60.99
PQ	122.30/121.80	85.09/84.84
PQ3	122.30/121.80	83.18/82.93

Application:

Diamond core bits are widely used in the drilling for geological exploration,water conservancy and power engineering,hydro geological exploration and building construction,etc.

Advantage:

High cost performance,High penetration rate and drilling efficiency,Long service life.

Product Tags: NQ2 50mm diamond core drill bit 50mm diamond core drill bit

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NQ2 50mm Diamond Core Drill Bit NQ Geological Mining Use

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