End Mill Upcut Spiral
SpeTool 6mm Single Flute Upcut Spiral
SpeTool
$8.99
Overview
The 6mm single flute upcut from SpeTool is the metric equivalent of the popular 1/4-inch version. Essential for CNC machines with 6mm collets, common on machines from China and Europe. Same excellent chip evacuation and forgiving cutting behavior as the imperial version.
Best for
Metric CNC machines cutting wood and plastics, especially popular with European hobbyists.
Specifications
Shank Diameter
6mm
Cutting Diameter
6mm
Flute Count
1
Material
Solid Carbide
Coating
Uncoated
Type
Upcut Spiral
Material Compatibility
Wood Plywood MDF Acrylic PVC Foam
Not rated for aluminum. Use a ZrN or DLC coated single-flute end mill for aluminum cutting.
Pros
- Perfect for 6mm collet machines
- Excellent chip evacuation
- Affordable carbide quality
- Great for deep slotting
Cons
- Only useful if you have 6mm collet
- Rougher finish than 2-flute
- Not for metal cutting
- Limited cutting length options