Aramox 4Pcs Center Drill Bits, 1 2 2.5 5mm 60 Degree HSS Center Drill Bits Lathe Countersink Centering Drills Set for Metal Processing

• Wide Range of Applicability: This tool exhibits a broad spectrum of applicability extending to a variety of metals including iron, steel, copper, and aluminum, making it highly versatile for different processing needs. This translates to a greatly beneficial characteristic in diverse fabrication and machining tasks.
• Superior Double End Design: Each of the bits features a double-end design, with each end ground at a standard 60-degree angle. This unique design enhances the durability and effectiveness of each bit, ensuring they are perfectly shaped to execute precise and accurate cuts.
• Exceptionally Sharp and The tool stands out for its incredible sharpness and enduring durability. Its sharp and clear cutting edges enable accurate positioning and swift cutting speed, resulting in a smooth and clean finish. Furthermore, it possesses excellent chip removal capability, reducing cleanup time and maximizing efficiency.
• Precision Drilling Tool: This tool serves as an exceptional solution for precise center drilling in metals. It acts as a preparation tool that maintains the exact drilling position, thus reducing errors and increasing the precision and quality of your work.
• Innovative Rotating Tip Function: A unique function of this tool is the rotation between the tips. When employed, the two end faces of the workpiece receive the corresponding centering bore. This innovative feature ensures that the workpiece maintains perfect alignment for precision drilling.

Specifications: Quantity: 4 PCS Product specification: 1.0mm, 2.0mm, 2.5mm, 5.0mm Specific dimensions: as the picture Weight: 50g No. Body diameter Drill tip diameter Total Length #1 4mm 1mm 36mm #2 5mm 2mm 41mm #3 6mm 2.5mm 45mm #4 12mm 5mm 61mm Usage: 1. Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking. 2. Used for work pieces with require machining between centers or producing center in components. Package Included: 4 x Center Drill Bits