Heavy-Duty Three-Wing Drill Bit for Tough Scraping Tasks

• Customization: Available
• Customized: Non-Customized
• Standard: API
• Model NO.: LH-DB
• Length: Taper-length
• Type: Three-Wing Drill Bit
• Material: Diamond
• Usage: Well Drilling, Rock Drilling
• Product Name: Drilling Bit
• Color: Customized
• Hardness: Standard
• Application: Coal Mining, Rock Drilling, Water Well
• Advantage: High Wear Resistant
• Transport Package: Carton or Wooden Box
• Specification: 75mm, 91mm, 110mm, 130mm, 146mm, 168mm, 171mm etc
• Trademark: LH
• Origin: China
• HS Code: 8207191000
• Production Capacity: 100000 Pieces/Year

Product Description

Product Description

Three-Wing Drill Bit

The three-wing drill bit is used for drilling without core-taking and reboring at the bottom of the core tube. It is used for drilling in soft strata such as soil layers and sandy soil/gravel. The alloy grains of the drill bit are selected from T110 octagonal alloy, which has good wear resistance. The edges and corners of the three leaves are all welded with alloy grains.

Packaging & Shipping

By Express/By Air/By Sea/By Truck

After Sales Service

Standard Warranty: 12 months
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Dazhou Lihua Machinery Equipment Co.,Ltd

Dazhou Lihua Machinery Co., Ltd. is a leading Chinese manufacturer of drill equipment and tools with over 10 years of expertise. Certified with ISO 9001, we export to 20+ countries, offering reliable machinery backed by R&D innovation and strict quality control.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Project solutions

Drilling rig series
Crawler transport vehicle series
Drilling tools
Drilling Pipe

FAQ

Q1: Are you original manufacturer or trading company?
A1: We are an integrated corporation specialized in manufacturing and exporting.

Q2: What are your main products, and used for ?
A2: Our products include diamond core bits, PDC drill bits, reaming shells, core barrels, casing, drill rods, SPT equipment, drill rig and other drilling parts. They are mostly used for mineral exploration, geological drilling, geotechnical engineering, building wells drilling and soil sampling

Q3: Can you supply related drilling tools?
A3: Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH hammer and bit.

Q4: How about payment,MOQ and delivery methods?
A:1. Payment: T/T, L/C, Western Union, Paypal,
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/FedEx express, air transportation, sea and train.