7 Button Threaded Ballistic Drill Bits / Button Bits

• Customization: Available
• Certification: ISO 9001:2008
• Standard: GB
• Model NO.: 7 button threaded ballistic drill bits / button bi
• Surface Treatment: Polishing
• Manufacturing Process: Pressing
• Material: Tungsten Carbide
• Application: for Rock, Geological, Coal and Oil Field
• Trs: More Than 2800MPa
• Hardness: >90 Hra
• Grade: Yk05
• Product Name: Tungsten Carbide Buttons for Drilling and Oil Indu
• Certifications: ISO9001:2008
• Transport Package: First in Paper Box, Then in Cartons or Wood Cases
• Specification: standard or customized
• Trademark: UBT
• Origin: China
• HS Code: 820900300
• Production Capacity: 60000PCS Per Month

Product Description

7 button threaded ballistic drill bits / button bits

 

For more details please contact us:

Vera Dong
Mob: [phone]
Website: zzbetter.en.made-in-china.com; zzbetter.en.made-in-china.com



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