Drill bit Art-Pol WIERTŁO METAL BIAŁE Kp 9.0 / 410 mm

Art-Pol WIERTŁO METAL BIAŁE Kp 9.0 / 410 mm is a solid metalworking drill bit with a 9.0 mm diameter and a 410 mm overall length. Designed for drilling through various metal components, this long-reach bit is intended for use in hand drills and drill presses where extended length and reliable performance are required. The geometry and construction suit cutting through sheet metal, pipes, and structural metal parts while maintaining hole accuracy over deeper reaches.

Advantages

The drill bit provides extended reach for drilling deeper holes without repositioning the workpiece, reducing setup time on large or awkward parts. Its 9.0 mm diameter offers a commonly used hole size for mechanical fastenings and through-holes in metal fabrication. The 410 mm length balances rigidity and reach to allow access to recessed areas while remaining compatible with standard chucks on hand drills and drill presses. The design focuses on steady cutting and hole straightness during prolonged drilling through metal.

Suitable for

• Drilling through sheet metal and thin steel panels
• Creating holes in metal pipes and tubing
• Making through-holes in structural metal parts and brackets
• Applications requiring extended reach or drilling into recessed areas

Key specifications

• Diameter: 9.0 mm
• Overall length: 410 mm
• Material type: metalworking drill bit suitable for steel and similar metals
• Intended use: for hand drills and drill presses
• Typical applications: through-holes, pilot holes, and fabrication tasks in metal

How to use

Install the drill bit securely in the chuck of a hand drill or drill press that can accommodate the 410 mm length. Use appropriate clamping to secure the workpiece and ensure proper alignment before starting. Select a suitable cutting speed and apply steady, moderate feed pressure; for steel and similar metals, use cutting fluid or coolant to reduce heat and extend tool life. Withdraw periodically to clear chips when drilling deep holes to maintain cutting efficiency and prevent binding.

Usage recommendations

For best results, match drill speed and lubrication to the metal being drilled: lower speeds and cutting fluid for harder steels, and moderate speeds for softer metals. Ensure the drill bit is compatible with your drill's chuck capacity and that the workpiece is firmly clamped to avoid runout or vibration, which can reduce hole quality and tool life.