HSS-Co StepCut Ø9 mm Drill Bit for Tubes and Curved Surfaces

HSS-Co drill bit with StepCut tip specifically designed for drilling tubes, curved and unstable surfaces. Its construction in HSS CO 5% complies with the DIN 338 standard and offers greater precision and stability during the drilling process. The N-type helix at 30° improves material evacuation and allows efficient performance in resistant metals up to 120 kg/mm².

Technical Specifications

• Diameter: 9 mm
• Measurements: Ø9.0 mm
• Weight: 15.04 kg
• Material: HSS CO 5%
• Standard: DIN 338
• Helix Type: N-type 30°
• Design: Step Cut Tip
• Shank: Triple Planar Non-Slip

Its design allows precise drilling in irregular surfaces and resistant materials, making it especially useful in industrial applications where control and durability are required. The drill bit delivers consistent performance even under high-pressure conditions.

The installation is simple thanks to the shank design that fits perfectly into standard drill holders. It is recommended to use it with appropriate machinery and maintain controlled rotation speed for optimal drilling results.