Quick Details

• Place of Origin: Hebei, China (Mainland)
• Brand Name: Fistbit
• Model Number: 617
• Type: tricone bit
• Material: Tungsten Carbide
• Use: Well Drilling

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. rubber or metal sealed bearing
4. reasonable price and more inventory
5. use: well and oil drilling

Hejian Fist Petroleum Equipment CO., Ltd. We have been in this 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. About the Tricone bit

1) certified by ISO9001&API

2) Fast drilling rate

3) Strong cutting structure durability

4) be used for water well; oil field; underground; construction; geothermal; directional boring

5) Be used to drill low compressive strength, soft formation

6) various of model and dimension avaliable

7) rubber seal or metal seal

8) IADC: HJ417437447517537547637617etc

9) high quality and competitive price

10) including drill rods; drill collar; rerun steel tooth bits; ; used drill bits stock; used mud pumps; etc

2) Specifications for tricone bit:

Size	8 1/2 (215.9mm) tricone drill rock bit
IADC	617G
Bearing Type	metal sealed journal bearing
Thread Connection	4 1/2 reg pin
WOB (KN/ mm)	0.45~1.1
RPM (r/ min)	200~50
Applicable Formations	Medium hard formation with high compress strength, such as hard shale, limestone, sandstone, dolomite. etc
Circulation system	Mud pump

3. Payment terms

T/ T and L/ C are acceptable (30% advanced payment after sign the contranct, then 70% payent after see the B/ L)

4. Products Details

5. Packing: wooden box, steel box or as your requirements

6, 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')

7. API Certificate

8. 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.)