 
        Corner Rounding End Mill: 1/64" Radius, 1/4" Dia, 3 Flutes, Solid Carbide
Item #: 80437999
Brand: Internal Tool
Model #: 68-1230-C
Product Specifications
| Mill Diameter (Inch) | 1/4 | 
| Mill Diameter (Decimal Inch) | 0.2500 | 
| End Mill Material | Solid Carbide | 
| Number Of Flutes | 3 | 
| Radius (Decimal Inch) | 0.0156 | 
| Radius (Inch) | 1/64 | 
| Shank Type | Cylindrical | 
| Flute Type | Straight | 
| Shank Diameter (Inch) | 1/4 | 
| Shank Diameter (Decimal Inch) | 0.2500 | 
| Tip Diameter (Decimal Inch) | 0.1400 | 
| Overall Length (Inch) | 2-1/2 | 
| Overall Length (Decimal Inch) | 2.5000 | 
| Primary Workpiece Material | Non-Ferrous Metal; Stainless Steel; Cast Iron; Steel; Super Alloys & Titanium | 
| Primary Workpiece Material Code | P; S; K; M; N | 
| Material Grade | Micrograin | 
| Cutting Direction | Right Hand | 
| Flute Direction | Right Hand | 
| Series | 68 | 
| Helix Angle | 0.00 | 
| Coolant Through | No | 
| Single Or Double End | Double End | 
| Coating/Finish | AlTiN | 
| UNSPSC Code | 27112803 | 
| Country of Origin | UNITED STATES | 
