1/4" Diameter UP CUT Single O-Flute Carbide End Mill Aluminum Plastic Compare to LMT Onsrud 63-775 M227

 Upcut/Right Spiral Flutes:  Chips flow toward spindle for fast and efficient chip evacuation.

• Large Flute Volume: Forces chip out quickly, reducing rewelding of plastics, aluminum, etc. resulting in a clean cut

• Polished Flute: Chips curl/form better, reduces heat, and adds lubricity without the use of coatings

• Tapered end for easy insertion

Mill Diameter (Inch) : 1/4 (.250)
Mill Diameter (mm) : 6.35
# of Flutes: 1
Length of Cut (inch): 1.00
Shank Diameter (Inch) : 1/4 (.250)
Overall Length (inch): 2.00
Material: Solid Tungsten Carbide
Finish/Coating: Bright
Cutting Direction: Right Hand
Flute Direction: Right Hand (Up Cut)
Flute Type: Spiral
Helix Angle: 21
Center Cutting?: Yes
Plunge Tip: Square End
Applications: Plastics,Aluminum,Soft Metals