Precision Twist Drill Carbide Burr, Series: PTDSD-DC, 3/8 in Head Dia, 5/16 in Length of Cut, 6-3/8 in Overall Length, Ball (Shape SD) Head Shape, Double Cut Type, 1/4 in Shank Dia, Carbide Head, Bright Head Coating, 30000 rpm Maximum, SD-30DC-X Industry Specification
| Head Coating | : | Bright |
| Head Material | : | Carbide |
| Industry Specification | : | SD-30DC-X |
| Maximum Speed | : | 30000 rpm |
| Series | : | PTDSD-DC |
| Shank Diameter | : | 1/4 in |
| Head Shape | : | Ball (Shape SD) |
| Head Diameter | : | 3/8 in |
| Length of Cut | : | 5/16 in |
| Overall Length | : | 6-3/8 in |
| Cut Type | : | Double |