Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN

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To continually enhance the management technique by virtue of your rule of sincerely, great faith and high-quality are the base of company development, we widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for api pdc drilling, MSS SP-67 BUTTERFLY VALVE, SWING CHECK VALVE IN DISCOUNTED PRICE, Our organization has been devoting that customer first and committed to helping clients expand their small business, so that they become the Big Boss !

Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

Tricone rock bit IADC537

Wholesale API TCI sealed bearing roller bits in the stock from China factory is for drilling rig machinery.
Optimal test method for drilling parameters:
1. Drill for 5 minutes with initially selected proper WOB and moderate RPM and record the ROP (as shown in the table below).
2. Moderately increase WOB and keep the same RPM and drill under this WOB for 5 minutes and again record the ROP (as shown in the table below).
3. Decrease WOB b the same extent and tepeat step 2.
4. Find the WOB in the tow groups of test than can yield highest ROP.
5. Properly change RPM under optimal WOB and record the ROP (as shown in the table below).
6. Select the RPM at the highest ROP.
7. Set the drilling parameter at the best combination

IADC417 12.25mm tricone bit

Product Specification

Basical Specification
Size of Rock Bit	5 1/2 inches
Size of Rock Bit	140mm
Bit Type	TCI Tricone Bit
Thread Connection	3 1/2 API REG PIN
IADC Code	IADC 537G
Bearing Type	Journal Sealed Bearing with Gauge Protection
Bearing Seal	Elastomer or Rubber/ Metal
Heel Protection	Available
Shirttail Protection	Available
Circulation Type	Mud Circulation
Drilling Condition	Rotary drilling, high temp drilling, deep drilling, motor drilling
Nozzles	Three Nozzles
Operating Parameters
WOB (Weight On Bit)	14,156-31,458 lbs
WOB (Weight On Bit)	63-140KN
RPM(r/min)	50~120
Formation	Medium formation with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc.

table

Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener, Foundation roller cutters for different applications.
As a leading drill bits factory in China, increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price.

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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Top Suppliers Tricone Bit For Sale - API rock drill bit IADC537 5 1/2 ” (139.7 mm) for hard well – FAR EASTERN , The product will supply to all over the world, such as: Australia, Detroit, Belgium, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, thorough meet customer shipping, air transport, international express and logistics services. Elaborate one-sgood sourcing platform for our customers!

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Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.