NWKC Morse Taper MK3 Drill Bit, Diameter 27.50 mm, Working Length 170 mm

The NWKC Morse Taper MK3 drill bit is a high-performance cutting tool engineered for precision drilling in metalworking applications. Featuring a diameter of 27.50 mm and a robust MK3 Morse taper shank, this drill bit is designed to provide a secure and stable fit in standard machine tool spindles. With a working length of 170 mm and an overall length of 291 mm, it offers the reach and stability required for deep-hole drilling in industrial environments.

Advantages

This drill bit is constructed from high-quality materials that ensure long-lasting durability and resistance to wear during intensive use. The geometry of the tool is optimized for efficient chip removal, which helps to maintain drilling speed and prevents overheating during operation. The MK3 Morse taper shank ensures excellent torque transmission and concentricity, resulting in accurate and clean holes every time. Its design is specifically tailored to withstand the rigors of heavy-duty metal drilling, providing consistent performance across various industrial tasks.

Suitable for

• Drilling large diameter holes in steel and cast iron
• Industrial metalworking and machining operations
• Deep-hole drilling tasks requiring high stability
• Use in drill presses and milling machines with MK3 spindles

When it may not be suitable

This drill bit is not intended for use with handheld power drills, as the Morse taper shank requires a compatible machine tool spindle for secure mounting. It is also not optimized for drilling soft materials like wood or plastic, where different flute geometries are typically preferred.

Key specifications

• Diameter: 27.50 mm
• Shank type: Morse Taper MK3
• Working length: 170 mm
• Total length: 291 mm

How to use

To use the NWKC Morse Taper MK3 drill bit, ensure that the machine spindle is clean and free of debris. Insert the Morse taper shank firmly into the spindle until it is securely seated. Before starting the drilling process, verify that the workpiece is clamped securely to the machine table to prevent movement. Begin drilling at an appropriate speed and feed rate suitable for the material being processed, applying consistent pressure to ensure a clean cut. Always use appropriate cutting fluid to reduce friction and heat buildup during the drilling process.

What to consider before purchase

• Verify that your machine tool spindle is compatible with an MK3 Morse taper
• Ensure the drill press or milling machine has sufficient power for a 27.50 mm diameter bit
• Check that the 170 mm working length is sufficient for your specific drilling depth requirements

Usage recommendations

Always wear appropriate personal protective equipment, including safety glasses, when operating drilling machinery. Regularly inspect the drill bit for signs of wear or damage and sharpen or replace it as necessary to maintain optimal cutting performance.