Construction drilling tools tungsten carbide rotary drilling

Product Description
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SPECIFICATIONS

Item No	B47K22
Name	Round shank chisel(bullet teeth)
Brand Name	DYNAMT
Material	HRC 55 to 58 tungsten carbide tip
Mounted on	rotary drilling rig augers, buckets, core barrels
Quality	frist class
Dia	shank diameter 25mm
Application	foundation drilling
Delivery Time	10~15 days after receiving the deposit
Supply Ability	10000 pieces per month
MOQ	50 pcs for trial order
Payment	L/C,T/T, Western Union, Money Gram
Packing	standard export packing, plastic bucket or box, Plywood case
Port city	Qingdao Port or as your request

 

Technical Parameter
	(mm)
Model	Carbide diameter	Body diameter	Clip daimeter	Clip width	Clip location	Holder length	Body length	Type
	(D1)	(D2)	(D3)
3050	16-22	50	30	38	/	70-90	130-150	Construction picks
3055	19-30	55	30	38	/	75	135	Construction picks
3060	19-30	60	30	38	/	73-92	133-152	Construction picks
U84	16-22	30	26	28	65.5	80	152	Coal picks
U92	16-22	35	30	28	82	102	196	Coal picks
U94	19-25	35	30	28	82	90	184	Coal picks
U95	22-30	35	30	28	82	90	184	Coal picks
U170	22-30	43	35	30	28	112	102	Coal picks
S135	19-30	38	35	5	70	80	80	Road header picks
U47	16-25	38	30	26	7	70.5	71	Road header picks

Main Features
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1.Carbide size:19-35MM
 2.Body Skirt Dia: 50,55,60mm etc
 3.Process: Forging and CNC milling
 4.Usage:using for foundation drilling machine


Exclusive tungsten carbide insert provides maximum toughness;
Fully automated machine for brazing;
High durability due to wear-resistant tempered alloy steel;
The rock auger cutter bit supplied with retainer one for each;
Widely used in cutting siltstone, sandstone, limestone, medium hard rock.

Related Products
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Packing and Delivery
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20pcs per plastic container
1.3kg/pc
Container size: 26mm*19mm*20mm
Outer package: standard plywood case for export.


Production Line
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Our production line will  ensure the product with excellent quality, including the Hydraulic press machine, Advanced CNC machining center, Sand blasting
machine, Heat treatment center, Automatic brazing machine. Professional testing lab to ensure the products with enough toughness and shearing force. More important are our professional engineers, well trained workers, strict QC dept to ensure the qualified products be dispatched to you. 


About us
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Dynamic Machinery Technology Co., Ltd. is specialized in variety of products which can meet your multifarious demands, especially for foundation construction, to world-wide markets. 

We aim to give piling contractors the best solution for selecting pile-foundation equipments by providing not only qualified economical solution but also high technical support to suit jobsite.

Chinese ground conditions consist of various and hard ground layers difficult to construct piling works. So, we have many experiences in finding efficient piling solution. 

For more information, please kindly contact us. We will give you great satisfaction.

We look forward to having a good business relationship with you in the near future




FAQ
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Q: Are you treading company or manufacturer?
A: We are professional manufacturer with nearly ten years' experience.}
Q: Can we get sample?

A: Yes, sample is avaliable.

Q: When you delivey the goods?

A: It depends on your quantity. Usually goods wiil be delivered 10-15 daysafter we receiving your deposit. 


CONTACT
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Company: Dynamic Machinery Technology Co., Ltd.
Address:
No. 177, Dongchang East Road, Liaocheng, Shandong, China
Fax: 86 - 2929827