CNC Milling Cutter V 30° 0.5 mm - DNG-17932

CNC Milling Cutter V 30° 0.5 mm is a V-type engraving and grooving tool with a 30° included angle and a 0.5 mm tip radius designed for use on CNC routers and milling machines. The cutter is intended for precise V-groove milling, chamfering, fine detail cutting and lettering in materials compatible with the tool, offering a small apex for narrow channels and crisp profile edges. Typical applications include signmaking, PCB edge routing, scale model detailing and decorative profiling where a fine V-tip is required.

Advantages

The 30° included angle combined with a 0.5 mm tip provides high-precision engraving and narrow groove capability while maintaining adequate rigidity for controlled cuts. The V geometry creates clean chamfers and sharp lettering profiles, reducing the need for secondary finishing. Its design is compatible with standard CNC spindle speeds and toolholders used in routing and milling equipment, enabling straightforward integration into existing production workflows.

Suitable for

• Engraving fine text and logos
• V-groove milling and decorative profiling
• Chamfering narrow edges and bevels
• PCB edge routing and isolation cuts
• Scale model and miniature detailing

Key specifications

• Tip geometry: V-type with 30° included angle
• Tip size: 0.5 mm apex
• Primary use: engraving, V-grooving, chamfering, fine detail cutting
• Compatibility: designed for CNC routers and milling machines
• Material suitability: for materials commonly machined with V-cutters (verify compatibility before use)

How to use

Install the V 30° 0.5 mm milling cutter in a suitable collet or tool holder and ensure it is securely clamped. Select spindle speed and feed rate appropriate for the work material and the small tip size to avoid tool breakage; start with conservative parameters and adjust based on surface finish and tool deflection. Use shallow passes for deeper grooves and avoid excessive axial or radial loads. For highest accuracy, perform a test cut on a scrap piece and verify groove dimensions before machining the final workpiece.

Usage recommendations

For best results, match spindle speed and feed to the material hardness and thickness, use coolant or air blast when machining heat-sensitive materials, and avoid heavy side loads that can damage the 0.5 mm tip. Regularly inspect the tip for wear and replace when signs of rounding or chipping appear to maintain engraving quality.