Pora NWKC 33,00 mm 185/334 mm MK4 HSS

This high-performance twist drill bit from NWKC is designed for professional drilling applications. With a cutting diameter of 33.00 mm and a Morse Taper MK4 (MT4) shank, it is ideal for use in industrial drilling machines. The bit is made from high-speed steel (HSS) and features a bright finish, ensuring durability and precision. Conforming to DIN 345 standard, it offers a flute length of 185 mm and an overall length of 334 mm. Suitable for drilling steel, cast iron, non-ferrous metals, and plastics.

Advantages

Manufactured from high-speed steel for long-lasting sharpness and heat resistance. The fully ground construction ensures concentricity and accurate hole diameters. The 118° point angle provides efficient cutting and reduced thrust. Right-hand cutting direction for standard drilling operations.

Suitable for

• General purpose drilling in metalworking
• Drilling steel, cast iron, non-ferrous metals, and plastics
• Use with drilling machines equipped with Morse Taper spindle

Key specifications

• Drill Bit Type: Twist Drill Bit
• Material: High-Speed Steel (HSS)
• Cutting Diameter: 33.00 mm
• Shank Type: Morse Taper MK4 (MT4)
• Overall Length: 334 mm
• Flute Length: 185 mm
• Standard: DIN 345
• Point Angle: 118°
• Surface Finish: Bright
• Number of Flutes: 2
• Diameter Tolerance: h8
• Helix Angle: Normal
• Direction of Cut: Right Hand
• Coolant Through: No

Recommendations

For best results, use appropriate cutting speeds and feeds. Ensure the Morse taper shank is clean and properly seated in the spindle. Always wear safety goggles when drilling.