New 4-3/4" Rock Drilling Bit Sealed Bearing Mill Tooth

• Customization: Available
• Customized: Customized
• Standard: API, ISO9001
• Model NO.: Mill-Tooth
• Length: *
• Type: Mill-Tooth
• Material: High Carbon Steel
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Bearings: Sealed Bearings
• Certification: API
• Connection: 2 7/8" Reg. Pin
• Formation: Medium Soft to Hard
• Application: Mining, Oil or Water or Gas Drilling Well
• Transport Package: Wooden Box
• Specification: Milled-Tooth
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS

Product Description

NEW 4-3/4" Rock Drilling Bit Sealed Bearing Mill Tooth 
 

Product Description

WHY TRI-CONE ROCK BITS?

1. Durability Redefined: Featuring tungsten carbide rock-engaging cones, these bits are built to endure tough conditions and stand the test of time. They are known for consistently performing in any environment with swift penetration rates. Using these bits, you'll experience faster drilling with superior penetration rates, maximizing productivity and project completion.
2. Versatility Across Industries: From telecommunications to oil and gas, our bits excel in various industries, offering reliability and versatility. Their Replaceable carbide fluid ports, shirt-tail hard facing, and strategically placed carbide buttons on the bit's housing extend the tool's service life, too.
3. Optimized Efficiency: Precision-engineered by our team with decades of combined experience, our Tri-Cone Rock Bits ensure swift progress on every project.

 

Product name:	NEW 4-3/4" Rock Drilling Bit Sealed Bearing Mill Tooth
Teeth:	milled tooth
Painting color:	customized
IADC:	IADC 117
Condition:	new manufacture
Connection:	2 7/8" Reg. Pin
Applicable industrial:	energy & mining
Machinery test:	as requirements
Place of origin:	Suzhou,China
Certificate:	API & ISO
Usage:	mining/water/oil/gas wells
Warranty:	1 year or based on products

 

Production Processes

 

 

Packaging & Shipping

 

Certifications

 

FAQ

Q: You are a trading company or manufacturer ?

A: Manufacturer, We are a 100% real factory with over 20 years' experience in water/oil/gas wells Drill Bits.

Q: How about your products ?

A : Both of tricone bits and PDC bits strictly conform to API 7 requirements and ISO9001. we will do kinds inspections before delivery, also cover for after-sales service. 

Q: Package Methods ?

A: Nornally wooden case, also can be steel box; can be customized if need.

Q: Payment Terms ?

A: we accept T/T, L/C, Paypal, Western Union, etc.

Q: Can I visit your factory ?

A: Yes, we welcome you to our factory all the time, will send invitation letters if need; also can show our workshop and warehouse online.