Changzhou AMG Precision Tool Manufacturing CO., LTD
| Delivery Time | 3-7 days for standard products/7-10 days for non-standard products |
| Name | 14mm Carbide Flat Bottom Coolant Drill 80mm Flute 145mm Length Anti Chipping Durable |
| Type | Inner coolant flat drill bit |
| Diameter | 14mm |
| Flute length | 80mm |
| Overall length | 145mm |
| Number of flute | 2 |
| Origin | China |
| Brand Name | AMG |
| Model Number | Standard/Customized |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Delivery Time | 3-7 days for standard products/7-10 days for non-standard products | Name | 14mm Carbide Flat Bottom Coolant Drill 80mm Flute 145mm Length Anti Chipping Durable |
| Type | Inner coolant flat drill bit | Diameter | 14mm |
| Flute length | 80mm | Overall length | 145mm |
| Number of flute | 2 | Origin | China |
| Brand Name | AMG | Model Number | Standard/Customized |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 14mm Diameter Flat Bottom Carbide Drills ，145mm Length Flat Bottom Carbide Drills | ||
14mm internal cooling flat-bottom drill - designed for high-speed drilling of aluminum alloy, durable and resistant to chipping
This 14mm carbide-tipped internal cooling flat-bottom drill, produced by AMG, is specifically designed for drilling soft metals such as aluminum alloy, copper, and brass.
It is particularly suitable for processing scenarios that require flat hole bottoms, no burrs, and high efficiency. The drill bit has a cutting edge length of 80mm and a total length of 145mm, supporting use on high-speed CNC machines and suitable for batch and continuous operations.
It is made of ultra-fine particle cemented carbide material, which is sturdy and wear-resistant, less prone to chip. The inside of the tool is equipped with cooling channels, allowing the cooling fluid to directly flow to the cutting area during machining. This helps to remove heat and flush away chips, preventing issues such as tool jamming and chip sticking.
Specification Table:
| Parameter | Specification |
|---|---|
| Diameter | 14mm |
| Flute Length | 80mm |
| Overall Length | 145mm |
| Flutes | 2 flutes |
| Flute Type | Straight flute |
| Material | Ultra-fine grain carbide rod |
| Coating | DLC / TiSiN / Customized |
| Coolant Type | Internal coolant through the tool |
| Application | Soft metal CNC drilling |
Detailed pictures
Drawing:
Workshop:
Product Features
✅ The bottom of the drilled hole is very flat, with no protrusions
✅ Internal cooling structure design, the cooling fluid directly removes heat from the interior of the tool
✅ Chip evacuation is smoother, making it less chips to get stuck
✅ The material is sturdy and wear-resistant, making it less damage even during high-speed processing
✅ The processed surface is clean and burr-free, enhancing product quality and reducing subsequent finishing
✅ Customizable lettering, coating, and tool dimensions to meet various non-standard requirements
FAQ
Q1: Is this drill suitable for high-speed machining of aluminum alloy?
A1: Suitable. This drill bit is specifically designed for high-speed CNC drilling of aluminum alloy and other soft metals
Q2: Why must an internal cooling drill be used for drilling aluminum alloy?
A2: Because high temperatures and chip build-ups are easily generated during high-speed drilling. An internally cooled drill can directly deliver cooling fluid to the cutting area, reducing temperature while carrying away the chips quickly.
Q3: Can AMG customize the blade length or coating of the cutting tools?
A3: Of course. AMG supports customization of blade length, diameter, groove type, and surface coating.
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
100-200
Employee Number:
80~120
Ecer Certification：
Verified Supplier
Changzhou AMG Precision Tool Manufacturing Co., Ltd. is a manufacturer specializing in the production of solid carbide cutting tools, including end mills, drills, reamers and customized non-standard tools. We are equipped with advanced German Walter grinders and Zoller measuring instruments to ... Changzhou AMG Precision Tool Manufacturing Co., Ltd. is a manufacturer specializing in the production of solid carbide cutting tools, including end mills, drills, reamers and customized non-standard tools. We are equipped with advanced German Walter grinders and Zoller measuring instruments to ...
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