12mm 2-Flute Spiral Endmill | Solid Carbide High-Performance Milling Bit
The TriQuench 12mm 2-Flute Spiral Endmill is a high-performance cutting tool designed for elite industrial CNC environments. Forged from ultra-fine grain solid carbide, this bit features a precision-ground two-flute architecture that provides an ideal balance between tool strength and large chip-carrying capacity. The spiral geometry is optimized for an upcut action, effectively pulling chips away from the workpiece to prevent heat buildup and re-cutting, which is essential for maintaining a mirror-like finish in materials like solid wood, MDF, acrylics, and non-ferrous metals. With a 12mm shank and cutting diameter, this tool offers high structural rigidity, minimizing deflection during deep pocketing and high-speed contouring. Whether used in furniture manufacturing or industrial signage fabrication, our 2FT spiral endmill delivers the repeatable precision and extended tool life required for professional production cycles.
- High-density solid carbide construction for maximum hardness and heat resistance
- 2-flute spiral design for optimized chip evacuation at high feed rates
- Precision-ground cutting edges for burr-free surgical finishes
- Upcut spiral geometry helps prevent chip clogging and material burning
- High structural rigidity with 12mm diameter to minimize tool deflection
- Industrial-grade coating for reduced friction and extended wear life
- Versatile performance across wood, PVC, acrylic, and aluminum
Comparative Technical Spindle Motor Configurations Matrix
Use the structural data catalog matrix below to evaluate power outputs, maximum RPM, operating voltages, and cooling styles across standard TriQuench CNC spindle models.
| Spindle Capacity | Operating Speed | Operating Voltage | Cooling System |
|---|---|---|---|
| 12.0 kW | 18,000 RPM | 380 V | Water-Cooled |
| 0.8 kW | 24,000 RPM | 220 V | Air-Cooled (Long Shaft) |
| 3.7 kW | 40,000 RPM | 380 V | Water-Cooled ISO20 |
| 9.0 kW | 18,000 RPM | 380 V | Air-Cooled |
Technical Specifications
| Technical Parameter | Engineering Specification Value |
|---|---|
| MODEL NUMBER | TQ-12-2FT-SPR |
| CUTTING DIAMETER | 12 mm |
| SHANK DIAMETER | 12 mm |
| FLUTE COUNT | 2 Flutes |
| GEOMETRY | Spiral Upcut |
| MATERIAL GRADE | Ultra-Fine Micro-Grain Solid Carbide |
| MECHANICAL | fluteLength: 35 mm - 45 mm (Standard) | totalLength: 75 mm - 100 mm (Standard) | coating: Uncoated / AlTiN Option | helixAngle: 30 Degrees |
Industrial Applications
| Usage Scenario | Target Industry |
|---|---|
| High-Speed CNC Wood Routing and Profiling | Furniture and Woodworking Automation |
| Precision Acrylic and Plastic Fabrication | Signage and Acrylic Fabrication |
| Deep Pocketing and Slotting in MDF and Plywood | Aerospace and Automotive Component Engineering |
| Non-Ferrous Metal Milling (Aluminum, Brass, Copper) | Mold and Die Industrial Shops |
| Furniture Manufacturing and Cabinetry Setup | Educational and Vocational Training Labs |
| Signage and Large-Format Graphic Cutting | General Engineering |
| Industrial Component Prototyping | General Engineering |
Technical FAQ & Operational Guide
What is the benefit of a 2-flute design over 3 or 4 flutes?
A 2-flute design provides larger chip valleys (gullets). This is essential for materials like wood and plastic, where large chips are generated. It allows for faster feed rates and better chip evacuation, preventing the material from melting or burning.
Can I use this 12mm endmill for aluminum cutting?
Yes, our solid carbide 2-flute endmills are excellent for non-ferrous metals like aluminum. The upcut spiral helps clear the sticky aluminum chips quickly to avoid tool breakage.
What spindle speed is recommended for a 12mm bit?
While it depends on the material, for wood and plastics, a range of 16,000 to 22,000 RPM is typical. We recommend starting with a conservative feed rate and adjusting based on chip size and finish quality.
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