RUKO KES-Bit-HSS-90°-Ø8,3mm-L broca avellanadora

Countersink bit made of high-speed steel (HSS) for deburring, countersinking, and chamfering in steel, cast iron, non-ferrous metals, and plastics. The 90° angle and 8.3 mm nominal diameter deliver clean, precise countersinks.

Advantages

Three-flute design for smooth cutting and reduced chatter. Ground from HSS for durability and sharpness. Bright, uncoated finish for general-purpose use.

Suitable for

• Steel
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Tool type: Countersink bit
• Material: HSS
• Countersink angle: 90°
• Standard: DIN 335 C
• Nominal diameter: 8.3 mm
• Shank diameter: 6 mm
• Overall length: 45 mm
• Number of flutes: 3
• Shank type: Cylindrical
• Cutting direction: Right-hand
• Surface treatment: Bright / Uncoated
• Manufacturing process: Ground

Recommendations

Use with a suitable drill or countersinking tool. Ensure proper speed and feed for the material to achieve optimal results.