Zhuzhou Delong Metal Materials Processing Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100000000PCS/Year |
| Delivery Time | 5day |
| Packaging Details | Plastic box and cartons |
| Helix Angle | 55 Degree |
| Overall Length | 1-6 inches |
| Material | Carbide |
| Surface | blank or printed |
| Suitable For | Aluminum/Steel/Stainless Steel/Titanium/Plastic |
| Flute Type | Regular/Variable |
| Package Quantity | 1-10 pieces |
| Application | Milling |
| Brand Name | DELONG TOOL |
| Model Number | Deep Hook Ball Nose End Mill |
| Certification | CE、ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000000PCS/Year |
| Delivery Time | 5day | Packaging Details | Plastic box and cartons |
| Helix Angle | 55 Degree | Overall Length | 1-6 inches |
| Material | Carbide | Surface | blank or printed |
| Suitable For | Aluminum/Steel/Stainless Steel/Titanium/Plastic | Flute Type | Regular/Variable |
| Package Quantity | 1-10 pieces | Application | Milling |
| Brand Name | DELONG TOOL | Model Number | Deep Hook Ball Nose End Mill |
| Certification | CE、ISO9001 | Place of Origin | CHINA |
| High Light | 55 Degree Helix Angle Carbide End Mill ，Deep Hook Design Ball Nose End Mill ，Ultra-Sharp Bright Finish Solid Carbide Milling Tool | ||
Deep Hook Ball Nose End Mill : micro-diameter, long-reach solid carbide flat end mill specifically optimized for aluminum and non-ferrous metals. It is engineered for ultra-precision micro-machining and mold-making in soft, sticky materials. Combining a miniature cutting edge with an extended clearance neck, it perfectly resolves the common industry challenges of tool clogging, chip packing, and tool breakage during high-aspect-ratio deep cavity and narrow slotting operations.
Ultra-Sharp Bright Finish (Uncoated & Polished): The uncoated, bright-silver surface preserves the absolute sharpness of the cutting edge, allowing it to shear through soft aluminum effortlessly. The flutes are mirror-polished to drastically minimize the coefficient of friction, which fundamentally eliminates material welding and built-up edge (BUE).
High Helix Angle & Large Flute Capacity: Tailored to handle the high volume of ductile chips generated during aluminum machining. The high helix angle coupled with enlarged flute space ensures rapid and uninterrupted chip evacuation from deep pockets, preventing chip re-cutting and maintaining a flawless surface finish.
Micro-Diameter & Tapered Long Neck: Features a miniature cutting diameter with an extended, reduced-diameter neck that smoothly tapers out towards the shank. This reinforced tapered neck geometry allows the tool to reach deep into confined workzones while providing maximum base rigidity to counteract tool deflection.
Premium Substrate for High Spindle Speeds: Manufactured from high-grade ultra-fine grain solid carbide (tungsten steel) with excellent transverse rupture strength. This offers superior core stability and prevents premature tool snapping during high-speed, high-feed aluminum milling cycles.
Machining Operations: Deep-cavity peripheral and bottom finishing for precision aluminum molds, narrow profiling and slotting for electronics/smartphone aluminum enclosures, and clean corner-pocketing alongside steep vertical walls.
Best Suited Materials:
Aluminum Alloys & Die-Cast Aluminum (e.g., 6061, 7075, aircraft aluminum, automotive castings, etc.)
Copper & Copper Alloys (Brass, bronze, copper)
Engineering Plastics & Synthetic Materials (Acrylic, POM/Delrin, PC, Nylon, etc.)
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
300-600
Employee Number:
>200
Ecer Certification：
Verified Supplier
Zhuzhou Delong Metal Material Processing Co., Ltd. was established in 2018 and is located in Zhuzhou City, Hunan Province, China's largest hard alloy production base. We are a high-tech enterprise specializing in metal material processing and manufacturing, committe... Zhuzhou Delong Metal Material Processing Co., Ltd. was established in 2018 and is located in Zhuzhou City, Hunan Province, China's largest hard alloy production base. We are a high-tech enterprise specializing in metal material processing and manufacturing, committe...
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