RUKO BSB-HSS-Gr.6-40-61mm broca helicoidal HSS 6 mm DIN 338

Precision HSS twist drill bit with 6 mm cutting diameter, fully ground from high-speed steel to DIN 338 Type N. The 118° point angle and right-hand cut deliver clean, accurate holes in steel, cast iron, non-ferrous metals, plastics, and wood.

Advantages

Fully ground flutes and h8 tolerance ensure concentricity and reduced vibration. The bright, uncoated finish supports efficient chip evacuation in general-purpose drilling tasks.

Suitable for

• Steel and cast iron
• Non-ferrous metals
• Plastics
• Wood

Key specifications

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS)
• Standard: DIN 338, Type N
• Cutting diameter: 6.0 mm
• Overall length: 93 mm
• Working length: 57 mm
• Shank: Cylindrical, 6.0 mm
• Point angle: 118°
• Direction of cut: Right-hand
• Tolerance: h8
• Coating: Uncoated (bright finish)

Recommendations

Use with a drill stand or pillar drill for best results in metal. Apply cutting fluid when drilling steel to extend tool life.