API high quality IADC617 17 1\2' earth anger drill bit\tricone drilling bit\rotary tricone drill bits

API high quality IADC617 17 1\2' earth anger drill bit\tricone drilling bit\rotary tricone drill bits

Product description:

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Kingdream
  • Model Number: IADC517-537.617
  • Type: Center Drill Bit
  • Material: Tungsten Carbide
  • Use: Well Drilling
  • Color: Blue
  • Certification: API&ISO
  • Processing Type: Forging
  • Payment Term: Cash; T/ T; L/ C; D/ A; D/ P; etc
  • Quality: High
  • Size: 17 1/2 (444.5mm)
  • IADC code: All codes
  • Bit bearng: Rubber/ Metal sealed bearing

Packaging & Delivery

Packaging Details: wooden box; steel box; or as your order
Delivery Detail: Within 3-7 work days


1. certified by API-ISO
2. good quality, low price
3. good after-sales service
4. adequate stocks, fast delivery
5. IADC517-537.617

Hejian Fist Petroleum Equipment Co., Ltd we have been in line with the principle of faith-based, quality of survival and mutual benefit, provides the highest quality products and attentive service for our customers'. We are looking forward to establishing relationships with you in the near future

1. API Tricone Rotary Bits

1, Types: steel tooth tricone bit (mill tooth tricone bit) and tricone bit (tungsten carbide inserted tricone bit) ,both of which are used for mining pilling, water well drilling or oil well drilling

2, Model: various kinds and according to the requirements of customers

3, Material: ally steel, tungsten carbide insert

4, Color: can be as you like

5, Size: from any other regular size available from1.8 (45 mm) to 26 (660 mm)

6, Moq: 1 piece

7, Bit body Color: can be as you like: matrix body, pdc cutters

8, Certification: API

9, Applicable of: petroleum&gas, water well and mining

10, Bearing sealed: metal sealed (HJ) rubber sealed (HA) not sealed (W)

11, Formation: soft formation, soft to medium hard formation, medium hard formation , hard formation, very hard formation . We have different and suitable types

12, Button bit: small tooth; big tooth; conical inserts; chisel inserts

13, Packing: in wooden case or steel case

14, Payment term: L/ C at sight, T/ T

15, Delivery time: about two weeks, but still depending on the quantity of the order

16, Advantage: high quality on time delivery and large available quantity

17, Strongest bit in good price, best service and on time delivery.

18, Many years experience to insure you the quality and you can rest assured if do business with us

2. Product Details

API tooth

good bearing


protection leg

3. Packing Information

wooden box

Steel box

4. Certification

5. We can provide more


Bit Type oF tci tricone bit





517G; 537G; 617G; 637G

6 1/2


517G, 537G

7 7/8


517G; 527G; 547G; 617G; 627G; 637G

8 1/2


437G; 447G; 517G; 537G; 617G; 627G; 637G

9 1/2


437G; 517G; 537G; 547G; 617G

9 5/8


437G; 517G; 537G; 547G; 617G

9 7/8


437G; 517G; 537G; 547G; 617G

12 1/4


437G; 517G; 537G; 617G; 627G; 637G

17 1/2


517G; 537G; 617G; 627G; 637G


6-17 1/2 (inch)


tricone bits; steel tooth bits; PDC bits


water well, oil field, construction, geothermal, directional boring, and underground foundation work.


stick, soft medium hard hard formation


rubber seal or metal seal


wooden box, steel box or as your requirement

Payment Term

Cash; T/ T; L/ C; D/ A; D/ P; etc


1 piece

Supply Ability

1000 pieces/ month

Delivery Time

within 3-7 work days

• These types of bits have some common features, as follows

1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable.

2. Plus wear knot section, reduce collion in the hugh-speed rotational vibration.

3. Patented matrix formulation, extended bit life.

4. Optimal hydraulic desigh, easy to move out the drill cuttings and cooling.

5. Equipped with back reaming teeth.

6. The cutter is high performance to increase the ability of anti-impact and anti-abrasive.

6. Transportation

7. Payment terms

T/ T and L/ C are acceptable. (30%advanced payment after sign the contract, then 70%payment after see the B/ L) Free charge for mainland delivery!

8. FAQ (Frequently Asked Questions)

1) How to order the products?

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.

2) 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.

3) 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.

9. Plz add these informations in you inquiry

1, bits size

2, bits IADC CODE

3, layer information

4, bits quantity

10. Other Series

11. Contact Person

I'm Scott He serve for you.

Have you any questions please feel free to contact me.