Broca NWKC ø 32 185/334 mm MK4 HSS helicoidal

This high-performance twist drill bit from NWKC is designed for professional drilling applications. With a diameter of 32 mm, a working length of 185 mm, and an overall length of 334 mm, it features a Morse Taper MK4 (MT4) shank for secure mounting in compatible drilling machines. Made from high-speed steel (HSS) and manufactured to DIN 345 standard, this bit delivers reliable performance in steel, cast iron, non-ferrous metals, and plastics.

Advantages

Precision ground with a 118° point angle and bright finish for efficient chip removal and long tool life. The right-hand cutting direction and standard spiral flute design ensure smooth drilling action. Tolerance h8 guarantees accurate hole dimensions.

Suitable for

• General purpose drilling in steel, cast iron, non-ferrous metals, and plastics
• Industrial and workshop environments requiring robust tooling
• Use with machines accepting Morse Taper MK4 shanks

Key specifications

• Drill Bit Type: Twist Drill Bit
• Material: High-Speed Steel (HSS)
• Shank Type: Morse Taper MK4 (MT4)
• Drill Diameter: 32 mm
• Working Length (Flute Length): 185 mm
• Overall Length: 334 mm
• Standard: DIN 345
• Point Angle: 118°
• Surface Finish: Bright
• Direction of Cut: Right-hand
• Tolerance: h8
• Manufacturing Process: Ground
• Flute Type: Standard Spiral
• Coating: Uncoated
• Coolant Through: No

Recommendations

For best results, use appropriate cutting speeds and feeds for the material being drilled. Ensure the shank is clean and properly seated in the machine spindle. Always wear appropriate personal protective equipment.