Home  >  Mining & Metallurgy Machinery  >  Mining Machinery Parts

1.ISO&API, 2.drill bit for oil and gas, 3.Resonable price,excellent in quality, 4.Cover all IADC code, . - details see: https://www.machineto.com/diamond-pdc-rock-bit-diamond-drill-bit-for-oil-drilling-10317440

1.Application:

1,Suit for drilling medium to medium-hard formations.

2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented .

3,Composite gage protection and low torque design improve rate of penetration .

4,CFD hydraulic balance design results in better bit cleaning and cutting removal .

5,Combined utilization of high performance PDC compacts significantly prolongs bit life

Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure.

Feature:Diamonds are impregnated in the matrix behind the PDC cutters

Benefit:Increased footage drilled in abrasive applications

2.Main Availability

bit size (in)	Bit technical specification				Recommends drilling parameters
	Cutting teeth (piece)	Gauge length (mm)	Number of nozzle (piece)	API Normal buckle ((n)	bit pressure (kn)	rotate speed (r/min)	Slurry flow rate (l/s)	Than water power (HSI)
7 7/8	29	50	5	4 1/2	30--100	50--500	25--35	2--7
8 1/2	31	75	5	4 1/2	30--100	50--500	25--35	2--7
12 1/4	45	100	5	6 5/8	50--120	50--500	30--45	2--7

Model	118,152,215.9,244,311,445
Type	all kinds and size PDC bits
Applicable	water well, oil field, construction, geothermal, directional boring, and underground foundation work
Formation	sticky, soft, medium hard, hard formation
blade	4,5,6,7,8,9
Packing	iron box or as required
Payment Term	T/T
MOQ	1 Piece
Supply Ability	500Pieces/month
Delivery Time	within 7-15 work days

3.Produciton pictures

4.About us

Chen peng drilling equipment co., LTD is mainly engaged in roller bit, diamond bit and bit the design, production, sales and technical service professional company, main products include Aaron bit, tricone bit, PDC bit, diamond bit, core bit and drag bit, drill pipe, drill collar, rings, crabs, hook, safety slip, improve sub, roller bushing, centralizer, tap, socket, spear, strong magnetic extractor and other drilling accessories, fishing tool, and can be customized according to the special needs of customers all kinds of large diameter drill bit. The company has first-class professional and technical personnel, the use of advanced design methods, manufacturing technology and equipment, international quality assurance system and scientific management, excellent product performance, get general recognition of the customers.

Chen peng drilling equipment co., LTD., based on domestic, to expand overseas, leading China's diamond bit industry to the world, and contribute to the world energy developmen

1). Do you want to learn more about our products?

2). Do you wanna know how to ship the bits to your country.

3). How to get product information and offers

PLs feel free to contact Linda Deng (send email,add msn or give me a call.)

5.FAQ(Frequently Asked Questions)

How to order the products? Answer: Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.

About lead time and shipping time? Answer: The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement. According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

Can I expect a quality products? Answer: Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.

If you are interested in our products, please give me a reply and we will quote you the best price. For more detailed specificationsor catalog please feel free to contact with us. You won't be disappointed!