Dongguan Hie Hardware Co., Ltd.
                                                                                                           
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24 Years
Since 2002
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Custom Deep Hole Drilling Tools Lengthening Carbide Gun Drill 2-50mm Diameter Range with Customizable Point Angles

Price Negotiable
Price: 30
MOQ: 1
Delivery Time: 15 working days
Brand: HIE
Product Description
Product Overview
Custom deep hole drilling tools featuring lengthening carbide gun drills engineered for precision drilling in demanding industrial applications. These extended-length tools deliver exceptional performance in deep hole drilling operations.
Key Features
Premium Carbide Construction
Manufactured from high-quality carbide material offering superior hardness and wear resistance for extended tool life and reduced downtime.
  • Exceptional hardness withstands abrasive forces in deep hole drilling
  • Maintains cutting edge sharpness longer than traditional materials
Extended Length Design
Customizable lengthening design enables drilling depths beyond standard capabilities while maintaining rigidity and stability.
  • Engineered for minimal deflection and vibration during operation
  • Optimized flute geometry for efficient chip evacuation over extended lengths
Precision Engineering
Manufactured with tight tolerances for concentricity and optimal cutting edge geometry, ensuring accurate hole diameters and straightness.
Efficient Chip Evacuation System
Integrated coolant system with central coolant hole and optimized flute design ensures continuous chip removal even in deep drilling applications.
Technical Specifications
Parameter Specification
Diameter Range 2mm - 50mm
Drill Type Carbide-tipped Single-fluted Gun Drill
Point Angles 118°, 135°, 140°, 142°, 144° (Customizable)
Shank Type Whistle Notch
Materials Steel, Iron, Copper, Aluminum, Bronze, Brass, Plastics, Alloys
Customization OEM, ODM, OBM Supported
Industrial Applications
These carbide gun drills are essential for deep hole drilling in aerospace turbine components, automotive engine blocks, oil and gas downhole tools, and heavy machinery hydraulic systems.
Installation & Maintenance
Designed for easy installation in CNC and dedicated deep hole drilling machines. Regular inspection and proper storage ensure optimal performance and extended tool life.
Custom deep hole drilling carbide gun drill tool with extended length design Precision engineered carbide gun drill with coolant system for efficient chip evacuation
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Company Dongguan Hie Hardware Co., Ltd.
Location Jinghe Road, Yanyu Village, Dalingshan Town, Dongguan City,Guangdong, China
Contact Person HIE

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