Precision Twist Drill 6000007 R56CO Heavy Duty Reduced Shank Drill, 9/16 in Drill
- Cobalt is harder than high speed steel and provides better wear-resistance
- It is commonly used on high tensile alloys
- Bright provides a smooth, polished finish on the tool
- It increases chip flow in softer materials such as aluminum, wood and plastic
- Straight shanks are used for general purpose applications
| Item | Reduced Shank Drill Bits |
|---|---|
| Overall Length | 6 in |
| Height | 0.987 in |
| Width | 0.987 in |
| Cutting Depth | 4 XD |
| Shank Type - Machining | Reduced Shank |
| Series | R56CO |
| Shank Dia. | 1/2 in |
| Applicable Materials | Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened, Tempered Steel and Free Machining Stainless Steel |
| Drill Bit Point Type | Split Point |
| Flute Type | Spiral |
| Flute Length | 3 in |
| Material - Machining | HSS-E |
| Finish - Machining | Oxide Treated |
| Type | Heavy Duty |
| Drill Bit Point Angle | 118 deg |
| Number of Flutes | 2 |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |