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Carbide Drill Bit
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High Rigidity Solid Carbide Drill Bit Coolant Through Deep Hole Drill For Aluminum

High Rigidity Solid Carbide Drill Bit Coolant Through Deep Hole Drill For Aluminum

Brand Name: AMG
Model Number: Standard/Customized
MOQ: 3
Price: Request Quote
Detail Information
Place of Origin:
China
Certification:
ISO9001
Material:
Carbide
Type:
Twist Drill Bit,Core Drill Bit,Various,taper Drill Bit,Glass Drill Bits
Product Name:
Deep Hole Drill
Coating:
Uncoated
Hrc:
45/50/55/60,55/60/
Highlight:

High Rigidity Solid Carbide Drill

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Carbide Deep Hole Drill For Aluminum

Product Description
High-Rigidity Solid Carbide Coolant-Through Deep Hole Drill for Aluminum
Product Attributes
Material Carbide
Type Twist Drill Bit, Core Drill Bit, Various, Taper Drill Bit, Glass Drill Bits
Product Name Deep Hole Drill
Coating Uncoated
Hrc 45/50/55/60, 55/60/
Product Description
AMG Solid HM Coolant-Through Deep Hole Drill is a high-performance solid carbide drilling tool specially designed for deep hole machining in aluminum alloys and other non-ferrous metals. Made from ultra-fine grain solid carbide (HM), it offers exceptional strength, wear resistance, and fracture toughness. The integrated internal coolant channel design enables efficient chip evacuation and heat dissipation, significantly improving drilling stability and hole quality in deep-hole operations.
This tool is particularly suitable for deep hole drilling above 5D in aluminum, making it ideal for new energy vehicle components, 3C electronic housings, and aerospace structures such as through holes, blind holes, and heat dissipation passages.
Applications
Suitable for deep-hole drilling in soft metals such as aluminum alloy, magnesium alloy, and copper alloy. Widely used in:
  • Conductive holes in EV battery housings
  • Internal cooling channels in aluminum extrusions
  • Screw holes in mobile phone or laptop structural parts
  • Cooling or positioning holes in precision molds
Specifications
Material Ultra-fine grain solid carbide (HM)
Coating Options Uncoated / DLC / AlCrN (customizable)
Drilling Depth Ratio 5D / 8D / 10D / 15D / 20D / 30D (available options)
Cutting Diameter Φ1.0mm - Φ12.0mm
Shank Diameter Φ3mm / Φ4mm / Φ6mm / Φ8mm / Φ10mm
Overall Length 50mm - 200mm
Coolant Channel Twin straight-through internal coolant design; compatible with water- or oil-based coolants
Tolerance Class H7 or custom tolerances available
High Rigidity Solid Carbide Drill Bit Coolant Through Deep Hole Drill For Aluminum 0
Working Principle
The AMG solid HM coolant-through deep hole drill utilizes internal coolant channels to deliver cutting fluid directly to the drill tip, ensuring rapid heat removal and efficient chip evacuation. The solid carbide body provides excellent vibration resistance and rigidity, maintaining drilling accuracy and smooth hole walls even at long aspect ratios. The option for uncoated or DLC-coated versions ensures adaptability for different aluminum types and cutting conditions, with superior anti-adhesion and wear performance.
High Rigidity Solid Carbide Drill Bit Coolant Through Deep Hole Drill For Aluminum 1
Key Advantages
  • Efficient Cooling: Internal coolant channels quickly dissipate heat and prevent chip packing
  • Stable Accuracy: Solid construction offers high rigidity and consistent hole positioning
  • Anti-Built-Up Edge Geometry: Improves surface finish during aluminum machining
  • Solid Carbide Body: High rigidity and breakage resistance
  • Optimized for Aluminum: Excellent chip evacuation and anti-adhesion performance
  • Multiple Depth Options: Meets various deep-hole machining requirements
  • AMG Custom Support: Fast non-standard design and prototyping based on customer drawings