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{"title":"High quality PDC 4 blades drill bit for oil well\/water well\/mining well","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fd\/cb\/4e213c3a520932f4aae89a269e46-200x200-1\/high_quality_pdc_4_blades_drill_bit_for_oil_well_2fwater_well_2fmining_well.jpg","attrs":{"Place of Origin":"HeBei","Brand Name":"TengDa","Model Number":"86-15831757006","Certification":"ISO9000 SGS"}}
tricone rotary bits tricone rotary bits for oil mine water well cutting tools machine
Specification 1.Sizes rang from 2 7/8" to 26" 2.Covers all IADC codes 3.Long life and full model 4.Reliable bearing system 5..Fast drilling rate 6.good after-sales service 7.API SGS Certificate
troduction of PDC drill bit:
♦
Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasion resistance.
♦
Dedicated PDC cutter can improve the life and shield the risk of complex formation drill not passed.
♦
Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 MPa)
♦
Low torque spiral design and software designed tooth reduce the cutting edge wear & increase life
♦
(no repair life up to 8300M/pc).
♦
The unique parabolic crown-shaped design and tooth balance design keeps smooth drilling under high speed.
♦
(Speeds up to 30~40m/h.)
♦
The scientific drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth.
♦
Authoritative API standard and ISO certification, quality and service will be better ensured.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2001
Employee Number:
>less than 50
Ecer Certification:
Active Member
We are HeJian tengda Drill Bit Manufacturing Co.LTD. Was established in August 18, 2001, from a simple bit processing, gradually developed into a research and development&n...
We are HeJian tengda Drill Bit Manufacturing Co.LTD. Was established in August 18, 2001, from a simple bit processing, gradually developed into a research and development&n...