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6inch Mission60 165mm 171mm Downhole Hammer Bit

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Hunan New Diamond Construction Machinery Co., Ltd.

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6inch Mission60 165mm 171mm Downhole Hammer Bit

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Brand Name :	New Diamond
Model Number :	Mission60-165
Certification :	ISO9001:2008
Price :	Negotiable
Payment Terms :	T/T, L/C, Western Union
Supply Ability :	According to order quantity
Delivery Time :	5-8 work days
MOQ :	1 set

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Product Details
Company Profile

6inch Mission60 165mm 171mm Downhole Hammer Bit

6inch Mission60 165mm 171mm Downhole Hammer Bit For Mine Drilling Rigs

1.10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide

Specifications

QL series	Head shape	Diameter mm	Number of vents	Button qty.pcs*dia.mm			weight (KG)
QL series	Head shape	Diameter mm	Number of vents	Button Type	Gauge	Front	weight (KG)
Mission 60	Concave Face	152	2	Spherical	8XØ18	4XØ16+4XØ15
	Flat Face	165	2	Spherical	8XØ18	8XØ16	23
	Concave Face	171	2	Spherical	8XØ18	6XØ16+4XØ15	24.4
	Concave Face	178	2	Spherical	8XØ18	6XØ16+5XØ15	25.3
	Concave Face	190	2	Spherical	9XØ18	6XØ16+5XØ15	26.5
	Concave Face	203	2	Spherical	10XØ18	8XØ16+6XØ15	29.7
WE can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.

Feature Advantage

1. Long life span: the wear-resist of tungsten carbides is 10-20 times higher compared with other similar materials, which greatly extends the life of the carbide bits;
2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too;
3. Stable drilling speed: the bit is scraped and cut to break the rock.
4. Good performance: strong wear resistance, good diameter protection which will make the cutting teeth more efficiently.

5.Lower cost:

Applications

The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction, mining, quarry, Civil engineering, ore mining,Dimension stone industry and so on.

The appearance of the picture is different from that of the actual product, and the actual product is the standard.

6inch Mission60 165mm 171mm Downhole Hammer Bit

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