porraspora HSS 6-30 mm Smart365

The Smart365 Step Drill Bit HSS 6-30 mm is a high-quality tool designed for precise and efficient drilling in various materials. Made from high-speed steel with a titanium nitride coating, this step drill bit offers durability and long-lasting performance. With 13 steps ranging from 6 mm to 30 mm in 2 mm increments, it provides versatility for different hole sizes. The self-starting split point ensures easy and accurate drilling without walking, while the double flute design facilitates smooth chip removal. Ideal for sheet metal, non-ferrous metals, plastics, wood, and thin materials, this step drill bit is a must-have for any workshop.

Advantages

High-speed steel construction with TiN coating for extended tool life. Self-starting split point eliminates the need for pilot holes. Double flute design for efficient chip evacuation. Metric step increments for precise hole sizing. Compatible with standard drill chucks.

Suitable for

• Sheet metal
• Non-ferrous metals
• Plastics
• Wood
• Thin materials

Key specifications

• Tool Type: Step Drill Bit
• Material: High-Speed Steel (HSS)
• Drilling Diameter Range: 6 mm - 30 mm
• Step Increments: 2 mm
• Number of Steps: 13
• Shank Type: Cylindrical
• Shank Diameter: 10 mm
• Coating: Titanium Nitride (TiN)
• Point Type: Self-starting / Split Point
• Flute Design: Double Flute
• Overall Length: 105 mm
• Working Length: 75 mm
• Max Material Thickness (Steel): 4 mm
• Measurement System: Metric

Recommendations

For best results, use with a variable speed drill at moderate speeds. Apply cutting oil when drilling metals to reduce heat and extend tool life. Always wear appropriate safety gear.