The Tungsten Carbide Double-Ended Micro Boring Tool is a precision cutting tool designed for small-diameter internal boring and fine hole machining. Manufactured from tungsten carbide, the tool provides the rigidity and cutting stability required for precision machining operations where conventional boring tools may be difficult to use.
The double-ended design provides two cutting ends within one tool, making it suitable for specific micro boring applications where compact tooling and precise internal machining are required. Its small-diameter configuration allows manufacturers to process narrow internal holes and fine bores while maintaining dimensional accuracy.
For CNC machining applications involving small holes, miniature components, and precision internal features, the Tungsten Carbide Double-Ended Micro Boring Tool provides a practical solution for controlled and accurate boring operations.
Shenzhen Xinminghui Diamond Tools Co., Ltd. supplies Tungsten Carbide Micro Boring Tools for precision machining requirements and can provide tooling solutions according to different machining specifications.
Double-Ended Tool Design
The tool incorporates cutting edges at both ends, providing a compact double-ended configuration for specific micro boring applications.
Tungsten Carbide Construction
The tungsten carbide body provides high rigidity and reliable cutting stability, making the tool suitable for precision internal machining.
Designed for Small-Diameter Boring
The compact tool geometry is designed for machining small internal holes and narrow bore features where space is limited.
Precision Internal Machining
The tool is suitable for applications requiring controlled boring operations and accurate internal dimensions.
Compact Tooling Solution
The double-ended structure provides an efficient tooling configuration for suitable micro boring operations while reducing the need for separate single-ended tools.
Item | Specification |
Name | Tungsten Carbide Double-end Small Boring Tools |
Model | Small Boring Tools Series |
Material | Tungsten Carbide |
Chipbreaker Type | Type F / Type X / Type NB |
Applicable Materials | Stainless Steel / Aluminum / Steel / Superalloy / Titanium Alloy |
Features | Sharp & wear-resistant, high hardness, smooth surface finish, anti built-up edge |
Packing | 10 pcs/box |
Price | Per insert |
Double-Ended Micro Boring Tool Dimensions



The Tungsten Carbide Double-Ended Micro Boring Tool is designed for machining small internal holes where tool rigidity, dimensional control, and cutting stability are important.
Its compact geometry allows the cutting edge to access narrow internal features, making it suitable for precision components that require small-diameter boring operations.
For CNC manufacturers, selecting an appropriate micro boring tool can help maintain bore accuracy and improve consistency during repeated machining operations.
The tool can be used for precision internal machining operations such as:
Micro Boring
Small Hole Boring
Internal Diameter Machining
Fine Boring
Precision Hole Finishing
The Tungsten Carbide Double-Ended Micro Boring Tool can be configured for different workpiece materials according to its carbide grade and cutting geometry.
Aluminum Alloy
Copper
Plastic Materials
Composite Materials
Non-ferrous Metals
Precise Small-Hole Machining
Designed specifically for small-diameter internal machining, helping meet the dimensional requirements of miniature holes and internal features.
High Tool Rigidity
The tungsten carbide construction provides strong rigidity for controlled cutting in precision boring operations.
Stable Cutting
The optimized geometry supports stable cutting performance and consistent machining results.
Double-Ended Configuration
Two cutting ends provide a specialized tooling configuration for suitable micro boring requirements.

The Tungsten Carbide Double-Ended Micro Boring Tool is suitable for precision components requiring small internal holes and fine boring operations.
Potential applications include:
Precision Metal Components
Small Mechanical Parts
CNC Precision Machining
Miniature Components
Internal Hole Machining

Shenzhen Xinminghui Diamond Tools Co., Ltd. can provide customized micro boring tool solutions according to machining requirements.
Customization information can include:
Tool dimensions
Cutting diameter
Cutting length
Tool geometry
Carbide material
Special machining requirements
Customers can provide drawings, samples, or machining requirements for evaluation and customized production.
Shenzhen Xinminghui Diamond Tools Co., Ltd. specializes in Precision Cutting Tools and carbide tooling solutions for machining applications.
For micro boring applications, accurate tool dimensions and stable cutting performance are particularly important. We provide tooling solutions based on product specifications and customer machining requirements, supporting both standard and customized tool production.
What is a double-ended micro boring tool?
A double-ended micro boring tool is a compact boring tool featuring cutting edges at both ends and designed for small-diameter internal machining applications.
What is a tungsten carbide micro boring tool used for?
It is mainly used for precision boring and machining of small internal holes where compact tool geometry and high rigidity are required.
What are the advantages of tungsten carbide for micro boring?
Tungsten carbide provides high rigidity and wear resistance, helping maintain stable cutting performance during precision machining.
Can the double-ended micro boring tool be customized?
Yes. Tool dimensions, cutting geometry, carbide material, and other specifications can be customized according to machining requirements.
What information is required for a customized micro boring tool?
Customers can provide a drawing, sample, required hole diameter, machining material, machining process, or other available specifications.
Precision Ground Carbide Inserts
PCD Diamond Tools
This website uses cookies to ensure you get the best experience on our website.