14mm(9/16-Inch) Reduced Shank Drill Bit, 1/2” Shank High Speed Steel Twist Drill Bit HSS-9341 for Aluminum Plate Copper Wood Stainless Steel
- Specific Size: Cutting Bit Diameter: 14mm(9/16”).
- High speed steel (type: 9341) is designed to ensure sharp and fast execution in metal material for clean results. .
- Surface treatment of nitriding makes it durable, withstand heavy duty operation for long service life. .
- Precision ground with geometry of 118 degree split point for quick penetration and accurate start-up. .
- Suitable for drilling various materials such as die steel, l-beam, channel steel, ordinary steel, aluminum, copper, wood or 1-3mm stainless steel..