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High-quality products tailored for wholesalers and distributors worldwide.

10-Piece Serrated Eccentric Masonry Drill Bit Set Four-Edge Concrete Drill Bits for Concrete Glass Brick Cement Tile Marble and Wood

$5.50-7.80 /sets

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

MOQ 80 sets
Model NO. db-6990
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
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Introduction

useMasonry Drillingdrill typeCenter Drill Bit, Gun Drill Bit, Twist Drill Bit
Total Length92-118mm(3.62-4.65in)finishElectroplating
customized supportOEM, ODMProduct NameSerrated Eccentric Masonry Drill Bit Set
Tip MeterialCarbide TippedFlute TypeDouble
Size1x1/8",1x5/32",2x3/16",2x1/4",2x5/16",1x3/8",1x1/2"Applicationfor Concrete Glass Brick Cement Tile Marble Wood
Shank1/4" Hex ShankPackingPlastic Tube
High QualityHigh Effiency, Long LifeServeOEM&ODM
Tip TypeCross (+)

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.

Copyright © 2026 China Loong Drill Bits Co., Ltd. All rights reserved.
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10-Piece Serrated Eccentric Masonry Drill Bit Set Four-Edge Concrete Drill Bits for Concrete Glass Brick Cement Tile Marble and Wood

SKU: db-6990

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