Hand Reamer: 5/16 in Reamer Size, 2 1/4 in Flute Lg, 4 1/2 in Overall Lg, 6 Flutes
Item: 20D312,
MFR: 400-0.3125,
Brand: YANKEE
| Material - Machining | High Speed Steel |
| Finish - Machining | Bright (Uncoated) |
| Flute Type | Straight |
| Size - Decimal | 5/16 in - 0.3125 |
| Flute Length | 2-1/4 in |
| Overall Length | 4-1/2 in |
| Number of Flutes | 6 |
| Shank Type - Machining | Straight |
| Primary Material Application | Steel |
| Cutting Direction - Machining | Right Hand |