Counterbore with Built-In Pilot: Std, For 5/16 in Screw Size, 21/64 in Bore Dia., 3 Flutes

Item: 445V05,
MFR: C92708,
Brand: CLEVELAND
Material - Machining | High Speed Steel |
Measurement System | Fractional Inch |
For Screw Size | 5/16 in |
Counterbore Type | Standard |
Bore Dia. | 21/64 in |
Pilot Dia. | 21/64 in |
Overall Length | 6 in |
Primary Material Application | Steel, Cast Iron |
Shank Dia. | 7/16 in |