Using bullet-shaped drills effectively requires proper technique and preparation. Begin by selecting the right drill size and material for your task—these drills are ideal for precise drilling in wood, metal, or plastic. Secure your workpiece firmly to prevent movement.

Mark the drilling spot clearly and use a center punch to create a guide for the drill bit. Set your drill to the appropriate speed; slower speeds work best for metals, while higher speeds are suitable for wood. Keep the drill steady and apply consistent, moderate pressure without forcing it.

Use lubricants for metal drilling to reduce heat and wear. After drilling, clean the drill bit and workpiece to ensure accuracy and maintain tool longevity.