Rock Drilling 12-1/4 Inch IADC 213 Milled Tooth Tricone Drill Bit

• Customization: Available
• Standard: AISI, API
• Length: Taper-length
• Model NO.: Tricone bit
• Type: Rotary Drilling Tool or Roller Drilling Tool, Core Drill Bit
• Material: Alloy Steel, High Carbon Steel
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• After-Sales Service: According to Drill Bit Usage
• Warranty: According to Drill Bit Usage
• Name: Tricone Drill Bit or Roller Cone Drill Bit
• Application: Oil or Water or Gas Drilling Well
• Model: Rock Bit or Drill Bit
• Transport Package: Wooden Box
• Specification: Milled Tooth
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS

Product Description

 

Product Description

 

Hard Rock Drilling ,Rock Excavation ,Drilling And Blasting, Quarry Drilling, Rock Coring, Rock Trenching, Rock Blasting, Rock Crushing, Rock Splitting, Rock Excavation Services, Underground Drilling ,DTH Drilling ,Geotechnical Drilling ,Sonic Drilling, Percussion Drilling, Auger Drilling, Rotary Drilling

Product Parameters

 

SIZE : 12-1/4 inch
Diameter: 311.1mm
Primary Cutter Size: 16mm
Second main cutter size: 13mm
Blades: 7 Blades with double cutter row
Gauge protection: Non
Nozzles Size: 16
Nozzles No :9
Optional Feature: Back reaming, Double cutter row

Application : Drilling Industrial ,oil drilling ,mining drilling, water drilling ,

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Leadtime and Package
Single package size:	68×37×42 cm	Single gross weight:	30.0~120.0 kg
Package Type:	Wooden box enhanced with steel	Lead Time :	10 days/Pcs ~ Over 1Pcs Negotiate

F.A.Q
 

Q: Are your company a trading company or manufacturing factory :
A: We are professional manufacture with over +20 experience
 
Q: Accepted  Payment Terms:
A: T/T, L/C,  Paypal, Western Union, etc.
 
Q: Guarantee and Warranty of Quality:
A: We are an API&ISO certified factory, we have one integrated set of systems to control quality in production and make after-sale service.
 
Q: Referenced Letters:
A: We have many Referenced Letters issued by our customers from many countries for checking our quality and service.
 
Q: Can I visit your factory online?
A: Yes, we can show our workshop, warehouse, offices online by WeChat, Whatsapp or Skype