Draper Expert 08903 M35 Cobalt HSSE Drill Bit, 3mm x 61mm, Pack of 2

How to Use the DRAPER EXPERT 08903 HSSE M35 COBALT DRILL BIT 3MM X 61MM 2/PK

Introduction

The DRAPER EXPERT 08903 HSSE M35 Cobalt Drill Bit is designed for precise drilling in tough materials. Follow these instructions to ensure safe and effective use.

Tools and Materials Needed

• Drill machine
• DRAPER EXPERT 08903 drill bit
• Protective eyewear
• Work gloves
• Clamp or vice (optional)
• Lubricant (for metal drilling)

Safety Precautions

• Wear protective eyewear and gloves to protect against debris.
• Ensure the drill machine is in good working condition.
• Secure the material being drilled using a clamp or vice.

Drill Bit Installation

1. Turn off and unplug the drill machine.
2. Open the drill chuck by rotating it counterclockwise.
3. Insert the DRAPER EXPERT drill bit into the chuck.
4. Tighten the chuck by rotating it clockwise until the drill bit is secure.

Drilling Process

1. Mark the spot where you want to drill using a marker or punch.
2. Apply a small amount of lubricant to the drill bit if drilling metal.
3. Position the drill bit tip on the marked spot.
4. Hold the drill machine firmly with both hands.
5. Start the drill at a low speed to create a pilot hole.
6. Gradually increase the speed while applying steady pressure.
7. Drill through the material, ensuring the bit remains straight and stable.

Post-Drilling Care

• Turn off and unplug the drill machine.
• Remove the drill bit by loosening the chuck.
• Wipe the drill bit clean and store it safely.

Troubleshooting Tips

• If the drill bit gets stuck, stop and reverse the drill to gently remove it.
• If drilling is slow, check the bit for dullness or damage.
• Use appropriate speed settings for different materials.