What is the warranty period for the drill bits?

We provide a standard 12-month warranty with global 24/7 technical assistance and spare parts supply.

What rock formations are these bits suitable for?

They are suitable for soft to medium hard rock (F<10), medium hard rock (F=10-12), and hard rock (F<18).

Reliable High-Strength PDC Core Bit for Deep Drilling in Reinforced Concrete Structures

Name: Reliable High-Strength PDC Core Bit for Deep Drilling in Reinforced Concrete Structures
Brand: Dazhou Lihua Machinery Equipment Department
SKU: 2102312792

Sichuan, ChinaDazhou Lihua Machinery Equipment Department

US$25.00-150.00

1 Piece

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Length

Taper-length

Model NO.

LH-DB

Type

Core Drill Bit

Material

Diamond

Usage

Well Drilling, Rock Drilling

Product Name

PDC Bit

Color

Gold, Grey

Hardness

Standard

Application

Coal Mining, Rock Drilling, Water Well

Advantage

High Wear Resistant

Transport Package

Carton or Wooden Box

Specification

110mm

Trademark

Origin

China

HS Code

8207191000

Production Capacity

100000 Pieces/Year

Key features

High-Strength PDC Design: Optimized for deep drilling in reinforced concrete and hard rock formations.

Durable Construction: 45 steel body with master-welded composite pieces to prevent tooth loss.

Wide Application Range: Suitable for coal mining, geological exploration, and water well drilling.

Strict Quality Control: Rigorous inspection ensures no inferior pieces and long service life.

Comprehensive Warranty: 12-month standard warranty with global 24/7 technical support.

ISO 9001 Certified: Manufactured by a leading Chinese company with over 10 years of expertise.

Full Tool Supply: Provides complete sets including drill pipes, bits, and drilling rigs.

Flexible Logistics: Supports DHL, FedEx, air, sea, and train transportation methods.

Company profile

Dazhou Lihua Machinery Equipment Department

Sichuan, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.60h

About Our Factory & Business Background

AddressNo. 214-216, Wujiagou, Fengbei Sub-District, Tongchuan District, Dazhou, Sichuan, China

Our Production Capability & Technical Expertise

Main ProductsCore Drill Rig, Geological Exploration Drill Rig, Core Drill Bits, Water Well Drilling Rig, Drill Pipe/Drill Rod, Coring Bit, Core Barrel, PDC Bit, Diamond Drilling Bit, Friction Welded Drill Pipe

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Are you a manufacturer or trading company?

We are an integrated corporation specialized in manufacturing and exporting.

Q:What are your main products and their uses?

Our products include diamond core bits, PDC drill bits, reaming shells, core barrels, casing, drill rods, SPT equipment, and drill rigs, used for mineral exploration, geological drilling, geotechnical engineering, building wells, and soil sampling.

Q:Can you supply related drilling tools?

Yes, we can supply a full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH hammer, and bit.

Q:What are the payment terms and MOQ?

Payment options include T/T, L/C, Western Union, and Paypal. The minimum order quantity is 1 piece.

Q:What are the delivery methods available?

We support transportation by DHL/TNT/FedEx express, air transportation, sea, and train.