End Mill Downcut Spiral
SpeTool 1/4" 2-Flute Downcut Spiral
SpeTool
$11.99
Overview
SpeTool's 2-flute 1/4-inch downcut spiral is designed for users who want the cleanest possible top surface combined with smooth cut walls. The 2-flute geometry leaves a noticeably smoother finish on cut walls compared to single-flute downcuts. Ideal for visible edges on furniture, cabinets, and premium sign work.
Best for
Premium-finish downcut profiling in plywood and laminated panels.
Specifications
Shank Diameter
1/4"
Cutting Diameter
1/4"
Flute Count
2
Material
Solid Carbide
Coating
Uncoated
Type
Downcut Spiral
Material Compatibility
Wood Plywood MDF Acrylic Laminates
Not rated for aluminum. Use a ZrN or DLC coated single-flute end mill for aluminum cutting.
Pros
- Smoothest downcut wall finish available
- Clean top surface on plywood
- Great for furniture and cabinet work
- Good value for 2-flute quality
Cons
- Worst chip evacuation of all options
- Must use very shallow passes
- Not for pocketing or deep cuts
- Higher feed rate required to prevent burning