Spiral cutting drill bit ALPEN Drills 17201000100

The ALPEN Drills 17201000100 spiral cutting drill bit is a precision tool with a 10 mm diameter intended for general-purpose drilling. Manufactured by ALPEN, this single drill bit offers a spiral flute geometry that promotes efficient chip removal and stable drilling performance across a range of common materials. Its design focuses on achieving clean holes with minimal burr formation and consistent diameter accuracy for both professional and home workshop use.

Advantages

The spiral flute construction enhances chip evacuation and reduces heat buildup during operation, which contributes to longer tool life and consistent cutting quality. The 10 mm diameter provides a useful size for a variety of tasks, while the solid construction delivers reliable stiffness and control. The drill bit’s geometry is optimized to provide accurate centering and reduced walking at the start of drilling, improving hole placement and finish.

Suitable for

• Drilling through soft and medium-density metals
• Drilling in wood and plywood
• General-purpose workshop and maintenance tasks
• DIY projects and home repairs

Key specifications

• Diameter: 10 mm
• Type: spiral cutting drill bit (single)
• Geometry: spiral flutes for chip evacuation
• Intended use: precision drilling for general-purpose materials
• Construction: single-piece solid design for stiffness and control

How to use

Select an appropriate drill speed and feed rate for the material being drilled; lower speeds are recommended for harder metals while higher speeds suit wood and softer materials. Secure the workpiece and use a center punch for accurate hole starting if precise positioning is required. Fit the drill bit into a compatible drill chuck, ensure it is tightened evenly, and start drilling with steady pressure, allowing the spiral flutes to evacuate chips. Periodically withdraw the bit to clear chips when drilling deep holes. Apply cutting lubricant when working with metals to reduce heat and extend tool life.

Usage recommendations

Use eye protection and appropriate protective equipment when drilling. Match drill speed and lubrication to the material, clamp the workpiece securely, and avoid excessive side loads to preserve cutting edge integrity and drill bit life.