8 1/2 Inch Tricone Bit High Quality

• Customized: Customized
• Standard: API
• Length: Taper-length
• Model NO.: 8 1/2′′
• Machine Type: Drilling Equipment
• Processing Type: Forging
• Use: Drilling
• Name: Tricone Bit
• Color: Depend on The Order
• Bearing Type: Sealed Bearing
• Advantage: High Performance Cost Ratio
• Formation: Soft-Medium Hard Formation
• Market: Global
• Certificated: API&ISO
• Transport Package: Wooden Box
• Specification: 195X195X345mm
• Trademark: FL
• Origin: Hebei, China

Product Description

     Feilong Retop was founded in 1989, has a history of more than 30 years in Drill bit Industry. Our main business is manufacturing and exporting. We have international certificates, mainly ISO, API7-1, and API-Q1. We have exported our products to more than 20 countries, and especially enjoy good reputation in Russia, India, South Africa, and Middle East countries and regions.

       We arealways well serving customers from industries of oil gas drilling, mining exploration, HDD drilling, rotary drilling, with services covering a complete product line. Our company covers an area of 36 thousand Square meters, has 200 employees of which over half are technicians, equipped with state-of -the-art facilitiesof processing, production, testing and experimenting. We have obtainedcomplete quality assurance systems and has taken the lead to be certificated of ISO 9001, ISO14001 ,OHSAS 18001 and API.
 

Certificates

 

Regular Sizes

Regular Sizes Of Tricone Bits
3 7/8"	4 1/2"	4 5/8"	4 3/4"	5 1/4"
5 1/2"	5 5/8"	5 7/8"	6"	6 1/2"
7 1/2"	7 5/8"	7 7/8"	8 1/2"	8 3/4"
9 1/2"	9 5/8"	9 7/8"	10 5/8"	11 5/8"
12 1/4"	13 5/8"	14 3/4"	15 1/2"	16"
17 1/2"	20"	22"	24"	26"

 

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