HARFINGTON 13mm Drill Bit 10mm Reduced Shank 3-Flat 4341 High Speed Steel 135 Degree Split Point for Medium Soft Metal Copper Aluminum Iron Plastic Wood

Specifications:
-Cutting Edge Diameter: 13mm
-Shank Diameter: 10mm
-Flute Length: 3 inch
-Total Length: 6 inch
-Split Point: 135°
-Material: 4341 high-speed steel


1. The 4341 high-speed steel material typically exhibits superior corrosion resistance and higher strength, making it suitable for operation under high-temperature conditions. Its heat resistance allows for the manufacture of cutting tools that require higher performance. Additionally, the black and gold finish provides oxidation and corrosion resistance, thereby extending the tool's lifespan.

2. 135° split-point tip, offers exceptional processing stability, for harder materials. Effectively minimizes the risk of cutting edge chipping, which enhances drilling efficiency and improves hole quality

3. Suitable for soft metal and woodworking projects, widely used in daily operations such as home maintenance, suitable for processing medium hardness materials, such as copper, aluminum, iron, plastic, and wood

4. About the relationship between the bit and the speed, larger bits need lower RPM, smaller bits require higher RPM, and harder materials require lower RPM for better cutting performance and longer drill life.

5. When using a reduced shank drill bit, it's crucial to maintain a 90-degree vertical angle for precision and accuracy. Additionally, water or coolant should be used to reduce temperature and prevent overheating. This helps ensure optimal performance and extends the lifespan of the drill bit.