CLEVELAND C09680 Extra Long Drill,31/64″,HSS 439F50
Specifications
| Brand | CLEVELAND |
| MPN | C09680 |
| Model | C09680 |
| UPC | 697334096801 |
Extra Long Drill Bit, Drill Bit Size 31/64 in, Drill Bit Point Angle 118 Degrees , Conventional Point, High Speed Steel, Black Oxide, 28 Degrees , Material Grade - Machining General Purpose, Maximum Drilling Depth 5 1/2 in, Fractional Inch, 4xD The black-oxide finish on these bits retains lubricants to improve their wear resistance and chip flow. Black-oxide bits should only be used for drilling ferrous metals. Spiral-flute drill bits evacuate chips as the bits drill into a workpiece. These drill bits do not have coolant holes, so a separate hose is required to bring coolant to the bits' tip if it is needed.High-speed steel extended-length drill bits provide more flexibility and absorb more shock and vibration than cobalt and carbide extended-length drill bits, making them suitable for us.