Quick Details

• Place of Origin: Hebei, China (Mainland)
• Brand Name: wanxiang
• Model Number: Center Drill Bit, tungsten carbide insert
• Type: Center Drill Bit
• Material: Tungsten Carbide
• Use: Well Drilling
• Transportation: by sea or by air as your request
• Color: depend on your request
• IADC number: 435
• MOQ: 1

Packaging & Delivery

Packaging Details:	wooden case with steel or carton cases
Delivery Detail:	depend on your request

Specifications

JZ 8 3/4 IADC 435 Kingdream Tricone bit Certification: API&ISO
Delivery iterm: Sea/ Air
Delivery port: Tianjin/ ChinaDeliv

about us:

Hejian Wanxiang Drill Equipments Co. , Ltd. is a professional supplier of drilling tools and equipments in china. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.

We take pride in affering prompt courteous service to all faces of the Oilfield, Water well, Milling and Construction Industries. We look forward to working with you to establish mutually beneficial relationshion!

Medium Formation TCI Tricone Bits

This design provides a fast drilling rate and added cutting structure durability in medium-to-medium hard formations . The HSN rubber O-ring provides adequate sealing for bearing durability.

More size

Model	114; 126; 117; 127; 437; 517; 537; 617; 637737827
Type	Tri-cone bits; Steel tooth bits; PDC bits
Applicable	water well; oil field; construction; geothermal; directional boring; and underground foundation work
Formation	sticky; soft; medium hard; hard formation
Bearing	rubber seal or metal seal
Packing	Plywood box; steel box; or as your requirements
Payment Term	T/ T or L/ C at sight
MOQ	1 Piece
Supply Ability	1000 Pieces/ month
Delivery Time	within 7 work days

I am On-line at your service at any time

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

19, We are a professional supplier of new and used (rebuilt) drill bits used for oil filed, waterwell. Including tricone bits, PDC bits and drill bits. Various of model and dimension available , good condition and reasonable price

2.Packing Information:

wooden box, steel box or as your requirements

Model	6-17 1/2 (inch)
Type	tricone bits; steel tooth bits; PDC bits
Applicable	water well, oil field, construction, geothermal, directional boring, and underground foundation work.
Formation	stick, soft medium hard hard formation
Bearing	rubber seal or metal seal
Packing	wooden box, steel box or as your requirement
Payment Term	T/ T or L/ C at sight
MOQ	1 piece
Supply Ability	1000 pieces/ month
Delivery Time	within 7 work days

3. TCI Tricone Bit

tricone bit Cutting structure: very long widely spaced , chisel-shaped inserts and considerable cone axis offset against center line of bit ensure very high penetration rate . To secure the bit from diameter loss, the gage protection inserts have got shorter length and greater angle of the top. Formations: long intervals of very soft poorly compacted shales , sandstone, clays, salts and soft li mestones. Size and IADC available: 3 3/4 to 26 IADC 415435445417437517537617

TCI 437 soft formation tci tricone bits

The 437 tci bits are used to drill low compressive strength very soft formation tci bits maximize the use of bothconical and chisel tungsten carbide inserts of large diameters and high projection. This cutting structure design combined with maximum cone offset , results in high bit penetration rates. the deep intermesh of cutter rows prevents bit bailing in sticky formations.

TCI 517 medium formation tci tricone bits

The 517 features aggressive chisel tungsten carbide inserts on the heel rows and inner rows this design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations the HSN rubber o-ring provides adequate sealing for bearing durability.

TCI 637 can be used to drill hard and abrasive forma-tions . wear –resistant tungsten carbide inserts are used in the outer rows to prevent loss of bit gauge. maximum numbers of hemispherical-shaped inserts are used in all rows to provide cutter durability and long life.

TCI 617 the tci 617 features robust chisel tungsten carbide inserts on the heel row and conical on the inner rows . this design provides a fast drilling rate and added cutting structure durability in medium to medium hard formations . the HSN rubber o-rin provides adequate sealing for bearing durability .

4. size and model we can provide:

60mm; 65mm; 76mm; 93mm; 95mm; 98mm (3 7/8') ,101.6mm, 114mm, 118mm, 120mm, 127mm (5') 130.1mm (5 1/8') ,133.3mm (5 1/4') ,139.7mm (5 1/2') ,142.8mm (5 5/8') ,149.2mm (5 7/8') 152.4mm (6') ,155.5mm (6 1/8') ,158.7mm (6 1/4') ,161.9mm (6 3/8') ,165.1mm (6 1/2') 190.5mm (7 1/2') ,193.6mm (7 5/8') ,200.0mm (7 7/8') 212.7mm (8 3/8') ,215.9mm (8 1/2') ,222.2mm8 3/4') 241.3 (9 1/2') ,244.4 (9 5/8') ,250.8 (9 7/8') 269.8 (10 5/8') ,295.3 (11 5/8') 311.1 (12 1/4') ,346.0 (13 5/8') ,349.2 (13 3/4') 374.6 (14 3/4') 381 (15') ,393.7 (15 1/2') ,406.4 (16') 444.5 (17 1/2') ,508 (20') ,558 (22') ,609.6 (24') 660.4 (26')

Steel tooth (IADC)	111, 121131 117124126127136137 211311 216217, 227
TCI (IADC)	415435, 417437 515525535545, 517527537547 615625635; ; 617627637737 512522532612622632732

You Satisfaction Is Our Purpose!

We would like to establish business relations with you !!!

PLs add this formation in your inquiry.

1) the size of the tricone bit

2) the IADC tooth model, like 537G

3) PLs tell the drilling information of the layer.

4) PLs tell the quantity.

TCI tricone bit (high toughness and durability suitable for different rock formation)

(1) Quick Details

Place of Origin: Hebei China (Mainland)	Brand Name: kingdream	Model Number: HA
Type: Center Drill Bit	Guarantee period: 2~4 years	Use: Well Drilling
Rotary speed: 300~80r/ min	Types of Sesling: Rubber Rings	Types of Bearing: Joumal Beanngs

(2) Packaging & Delivery

Packaging Detail:	carton; wooden box; steel box or as your requirements
Delivery Detail:	within 7 days after your payments

You Satisfaction Is Our Purpose!

We would like to establish business relations with you !!!