Quick Drill Bit with Small Ball Pieces for Fast Drilling

Name: Quick Drill Bit with Small Ball Pieces for Fast Drilling
Brand: Wuxi Tongda Geological Prospecting Machinery Factory
SKU: 2221804695

Jiangsu, ChinaWuxi Tongda Geological Prospecting Machinery Factory

US$29.00

1 Piece

Product profile

Customization

Available

Customized

Non-Customized

Standard

AISI

Model NO.

75 Small Ball Pieces

Length

Taper-length

Type

Core Drill Bit

Material

Solid Carbide

Usage

Well Drilling, PCB Drilling

Transport Package

Nude Packing, Containerized

Specification

91mm

Trademark

Origin

China

HS Code

82071300

Production Capacity

10000pieces/Year

Key features

Small Ball Blade Design: Strategic small ball blades create multiple contact points for rapid cutting and boosted drilling speed.

High-Strength Wear Resistance: Blades made of high-strength materials withstand friction and impact, extending service life.

Reduced Drilling Resistance: Design ensures effortless operation while maintaining neat hole formation.

Versatile Application: Suitable for metal processing, wood handling, and construction installation.

Solid Carbide Material: Constructed from solid carbide for durability and high-performance drilling.

12-Month Warranty: Comprehensive 12-month quality guarantee for core components of the main unit.

24/7 Technical Support: Global technical assistance available around the clock for all customers.

ISO9001:2015 Certified: Manufacturing processes meet international quality standards with rigorous multi-stage testing.

Company profile

High Repeat Buyers ChoiceSelf-brandedIn-stock CapacityFast Delivery

Wuxi Tongda Geological Prospecting Machinery Factory

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai Port, Tianjin Port, Guangzhou PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing and processing machinery company with a 14,269.1 m² plant, five production lines, extensive machining and fabrication equipment, and stated OEM/ODM and customization capabilities. It has ISO9001:2015 certification, documented supplier-service assessment procedures, 30 qualified service suppliers, inventory capability, and stated lead times within 15 working days in both peak and off-season periods. However, it lacks an available SDK, R&D audit documentation, overseas agents or branches, overseas warehousing and showrooms, and reported product information for any new product during the past year. Production controls also show gaps: no ongoing batch quantity reconciliation and no standard outsourcing procedure. Financial information is represented only by years, without sufficient evidence to assess credibility. No specific customer cases are provided.

Supplier typeThe supplier identifies its commercial activity as manufacturing and processing machinery, supported by a manufacturing plant measuring 14,269.1 m². This indicates a machinery manufacturer/processor rather than a service-only or trading-only supplier.

CertificationsThe supplier reports an ISO9001:2015 certificate and states that regular fire drills were conducted during the past year. The provided evidence supports certification holding, although it does not specify the certification scope or validity details.

After-Sales capabilityThe supplier has inventory capability, 30 qualified service-capability suppliers, written assessment procedures with follow-up records, and stated lead times within 15 working days. However, it has no overseas warehouse, showroom, agent, or branch, and offers overseas services in zero countries, so the evidence supports service capacity but not broad overseas after-sales coverage.

Production capacityProduction resources include five production lines, extensive machining, cutting, bending, welding, drilling, grinding, and CNC equipment, plus valid contracts with associated subcontractors. Inventory capability, 30 qualified service suppliers, and lead times within 15 working days further support operational capacity, but the absence of ongoing batch quantity reconciliation and a standard outsourcing procedure indicates production-control weaknesses.

Customization capabilityThe supplier explicitly provides full customization and customization from customer designs, offers ODM services, and has OEM experience for well-known brands. Its R&D personnel also prepare product specifications for client approval, providing direct evidence of customized product development capability.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer specializing in drilling equipment, operating our own production facilities. Our core product portfolio includes water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, and piling machinery.

Q:How do you ensure the quality of your equipment?

We adhere strictly to international quality management systems (e.g., ISO standards), implementing a full-process quality control framework. Every product undergoes rigorous multi-stage testing before shipment, including material performance analysis, functional commissioning, and reliability assessments, to ensure compliance with industry standards and customer specifications.

Q:What are the available goods inspection methods?

We offer flexible inspection solutions to meet customer needs On-site Factory Inspection: Welcome customers or their representatives to visit our manufacturing facilities for firsthand product evaluation and production process audit. Remote Video Inspection: Provide real-time video streaming or detailed recorded footage of equipment testing and inspection processes for transparent, visual quality confirmation.

Q:What is your quality assurance policy?

We provide a 12-month quality guarantee for the core components of the main unit (valid from the date of equipment acceptance). During the warranty period, we offer free repair or replacement for defects arising from manufacturing processes or material flaws. For wear-and-tear parts and damages caused by improper operation, we provide cost-effective genuine spare parts and technical assistance.