CNC Milling Cutter V-Type 30° 0.2 mm - DNG-17930

The CNC Milling Cutter V-Type 30° 0.2 mm - DNG-17930 is a V-shaped cutting tool with a 30° included angle and a 0.2 mm tip width designed for precision work on CNC routers and milling machines. It is intended for tasks that require fine detail such as engraving, chamfering, V-grooving and profile cutting. The geometry provides controlled chip evacuation and predictable cutting engagement when working with plastics, wood and soft metals, enabling repeatable results in both production and prototyping environments.

Advantages

This V-type milling cutter offers a narrow 0.2 mm tip for high-detail engraving and crisp V-grooves while the 30° angle balances edge definition and tool strength. The tool is suitable for tight-radius profile work and accurate chamfers; its design supports stable cutting at the small depths and feed rates typical of detail machining. Compatibility with common CNC routers and milling machines allows straightforward integration into existing workflows for model making, signage, PCB routing substitutions and small-part fabrication.

Suitable for

• Fine engraving and detailed carving on wood, plastics and soft metals
• Creating V-grooves and decorative profiles
• Chamfering edges and precise edge trimming
• Prototype machining and small-series production of detailed parts

Key specifications

• Tip width: 0.2 mm (approximate cutting edge width)
• Included angle: 30° V-angle
• Tool type: V-type milling cutter for CNC routing and milling
• Recommended materials: plastics, wood, soft metals (e.g., aluminum, brass)
• Primary applications: engraving, chamfering, V-grooving, profile cutting

How to use

Install the cutter in the machine spindle or collet holder ensuring proper concentricity and secure clamping. Select spindle speed and feed rate appropriate to the work material and the small tip size; lower depths of cut and moderate feed rates reduce deflection and extend tool life. Use shallow passes for fine engraving or deepening V-grooves progressively to maintain edge quality. Coolant or air blast can be used as needed to clear chips and reduce heat buildup when machining polymers or metals.

Usage recommendations

For best results, test cut on representative scrap material to validate feed, speed and depth of cut before full production. Maintain clean tool holders and avoid excessive overhang to minimize vibration. When machining metals, reduce chip load and consider light lubrication or air cooling; when working with brittle plastics or thin wood, lower feed rates and shallow passes help prevent chipping and burning.