Custom Non Standard Drill Bits

Custom Non Standard Drill Bits for OEM/ODM projects, engineered to your drawings for metalworking, construction, and special drilling applications.

Factory Direct Forged Tungsten Carbide 4 5 Inch DTH Drill Bit SD5 QL50 M50 DHD350 138 152mm for Water Well Drilling and Ore Mining

$40-50 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. db-13684
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeDRILL BITMaterialTungsten Carbide
UseOre MiningProcessing TypeForging
Machinery Test ReportNot AvailableMachine TypeDrilling Tool
Video outgoing-inspectionProvidedColorBlack, Yellow
Weight (KG)30Supporting DTH hammerDHD350A DHD340 SD4 SD5 QL40 QL50
Applicable scenarios1Small slope anchoring, photovoltaic holes, shallow blasting holesApplicable scenarios2Open-pit Quarrying / Deep Holes for Subgrade Reinforcement
Applicable scenarios3Large aperture blasting holes, deep drainage holesApplicable scenarios4large cross-section mines, anchoring of water conservancy slopes
characteristicEfficient, wear-resistant, and long-lastingadvantageFactory direct sales with low prices and fast delivery
colorcustomizableafter-sales warrantyNon human damage can be returned or exchanged

We are China Loong Drill Bits Co., Ltd., a professional manufacturer and supplier specializing in Drill Bits. We have brought together and coordinated resources across the Drill Bits supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

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Factory Direct Forged Tungsten Carbide 4 5 Inch DTH Drill Bit SD5 QL50 M50 DHD350 138 152mm for Water Well Drilling and Ore Mining

SKU: db-13684

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