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API 8 1\2' IADC517 tricone drill bit\ water well drill bit

API 8 1\2' IADC517 tricone drill bit\ water well drill bit
  • API 8 1\2' IADC517 tricone drill bit\ water well drill bit
Product code: 19979200001
Unit price: 400-10000 USD
Price unit: Per piece
Minimum order:
Other info:
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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Wanxiang
  • Model Number: Cover almost all IADC code
  • Type: Drill Bit
  • Machine Type: Drilling Equipment
  • Certification: API
  • Material: Tungsten carbide
  • Processing Type: Forging
  • Use: Well Drilling
  • Colour: Dependent on your requirements

Packaging & Delivery

Packaging Details: Wooden case; iron case; or according to customers requirements
Delivery Detail: Generally within 7 days after recieved advanced payments

Specifications

1. Good quality insert tooth tricone bit for well drilling
2. Cover almost all IADC code
3. Meet with API Spec7-1 ISO 9001: 2008

About us

Hejian Wanxiang Drilling Equipments Co. Ltd.

We produce the drilling bits according to our customers requirements strickly with advanced equipment to make the quality perfect.

Specification

IADC

437

517

537

617

637

737

WOB

KN/ mm (bit dia.)

0.5-0.75

0.5-0.85

0.5-0.85

0.55-0.85

0.55-0.85

0.55-0.85

Lb/ in (bit dia.)

2860-4280

2860-4860

2860-4860

3140-4860

3140-4860

3140-4860

r.p.m

70-45

70-45

70-45

70-45

60-40

60-40

Size

Bit Type

In.

mm

6

152.4

517; 537; 617; 637

6 1/2

165.1

617

7 1/2

190.5

517, 537

8 1/2

215.9

437; 517; 537617637

9 1/2

241.3

437, 517537617637

9 5/8

244.5

517537

9 7/8

250.8

51753

12 1/4

311.1

437; 517; 537617637

17 1/2

444.5

517537

rock drill button bit ( used water well drill bit )

1. Deatails:

Available sizes:

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')

2. Available models:

Steel tooth

(IADC)

111, 121131

117124126127136137

211311

216217, 227

TCI

(IADC)

415435, 417437

515525535545, 517527537547

615625635; ; 617627637737

512522532612622632732

3. characteristic

series

characteristic

Soft formation TCI tricone bits

The soft formation TCI tricone bits are used to drill low compressive

strength, very soft formations. This bit maximized to use of both conical

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.

Medium formation TCI tricone bits

The medium formation TCI tricone bits 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.

Hard formation TCI tricone bits

The hard formation TCI tricone bits can be used to drill hard and abrasive

formations. Wear resistance 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.

Medium hard formation TCI tricone bits

The medium hard formation TCI tricone bits 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 Oring provides adequate

sealing for bearing durability.

4. Packing and delivery

Packing: wooden case or as your requirements

Delivery: depend on the contract

5. Payment

Payment: T/ T Western Union

I am Cherish at your service at any time!

All sizes and IADC codes of drill bits are available. Special requirements of different models can be customized.