High Rigidity Solid Carbide Drill Bit Coolant Through Deep Hole Drill For Aluminum
Brand Name:AMG
Certification:ISO9001
Model Number:Standard/Customized
Minimum Order Quantity:3
Delivery Time:3-7 days for standard products/7-10 days for non-standard products
Place of Origin:China
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Location:
Changzhou Jiangsu China
Address:
No.24-2 Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu, China
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within 22 hours
Product Details
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Product Details
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, 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, 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
Specification Table
| Item | Range / Description |
|---|---|
| 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 |
Working Principle
The AMG solid HM coolant-through deep hole drill take internal coolant channels to deliver cutting fluid directly to the drill tip, ensuring rapid heat removal and efficient chip evacuation. The solid carbide rovides 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.
Advantages
Efficient Cooling: Internal coolant channels quickly dissipate heat and prevent chip packing
Stable Accuracy: Solid construction offers high rigidity and consistent hole positioning
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 Customer Support: Fast non-standard design is based on customer drawings
High Rigidity Solid Carbide Drill Bit Coolant Through Deep Hole Drill For Aluminum
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