API stock twist drill\stock insert carbide

300-3500 USD

Quick Details

Place of Origin: Hebei, China (Mainland)
Brand Name: Fistbit
Model Number: 617
Type: tricone bit
Material: Tungsten Carbide
Use: Well Drilling
Size: : 6-17 1/2
Bearing;: rubber or metal sealed bearing
Price: : $300-$3500
Delivery Date: : In 7 days
Delivery Term: : By sea/ air

Packaging & Delivery

Packaging Details:	wooden box, steel box or as your requirements
Delivery Detail:	within 7-15 work days

Specifications

1. API&ISO 9001
2. IADC617
3. high quality and low price
4. rubber or metal bearing
5. more inventory

Hejian Fist Petroleum Equipment Co., Ltd. is located in the drill bit town of Hejian, the middle of Cangzhou City. We enjoy good location and convenient transportation. Our sales agency specializes in drill bits, drill pipes, mud pumps and stabilizers for water wells, oil fields, construction, geothermal energy development, directional boring and underground foundation works. Our purpose is to supply the best quality products at the lowest and possible prices on the premise of honesty and trustworthiness.

1. About The Tricone Bit

1) High-strength, high flexibility, high temperature, high wear resistance.

2) High-precision metal seal.

3) locking roller ball, to adapt to high-speed.

4) The use of high strength hig toughness carbide teeth.

5) Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.

6) cone bit to adapt to the soft, medium and hard of various strata.

7) Reasonable price and long working life.

bit size (in)	bit size (mm)	bit type
6	152.4	517G; 537G; 617G; 637G
6 1/2	165.1	517G, 537G
7 7/8	200.0	517G; 527G; 547G; 617G; 627G; 637G
8 1/2	215.9	437G; 447G; 517G; 537G; 617G; 627G; 637G
9 1/2	241.3	437G; 517G; 537G; 547G; 617G
9 5/8	244.5	437G; 517G; 537G; 547G; 617G
9 7/8	250.8	437G; 517G; 537G; 547G; 617G
12 1/4	311.1	437G; 517G; 537G; 617G; 627G; 637G
17 1/2	444.5	517G; 537G; 617G; 627G; 637G

2) Specifications for tricone bit

Size	12 1/4 (311.2mm) tricone bit for well drilling
IADC	many sizes
Bearing Type	Elastomer sealed journal bearing
Thread Connection	6 5/8 reg pin
WOB (KN/ mm)	0.3~0.75
RPM (r/ min)	180~60
Applicable Formations	Very soft formations with low compressive strength and high drillability, such as clay, mudstone, chalk, etc..
Circulation system	Mud pump

3. 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

4. Product Picture

5. Packing & Delivery

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

6. Contact Person

1. Do you want to learn more about our products?

2. Do you wanna know how to ship the bits to your country.

3. How to get product information and offers

PLs feel free to contact Miss Qiao (send email, add msn or give me a call.)