DRAPER EXPERT 08913 HSSE M35 COBALT 4MM X 75MM DRILL BIT, PACK OF 2

How to Use the DRAPER EXPERT 08913 HSSE M35 COBALT DRILL BIT 4MM X 75MM

Introduction

The DRAPER EXPERT 08913 HSSE M35 COBALT DRILL BIT is designed for drilling into metal and other tough materials. Follow the steps below to ensure proper usage and safety.

Tools and Materials Needed

• DRAPER EXPERT 08913 HSSE M35 COBALT DRILL BIT 4MM X 75MM
• Drill or drill press
• Safety goggles
• Clamp or vice (optional, for securing workpiece)
• Lubricating oil (for metal drilling)

Steps to Follow

1. Safety Precautions

• Wear safety goggles to protect your eyes from debris.
• Ensure the work area is clean and well-lit.
• Secure the workpiece using a clamp or vice.

2. Drill Bit Installation

• Ensure the drill is unplugged or the battery is removed before installation.
• Loosen the drill chuck by turning it counterclockwise.
• Insert the shank of the drill bit into the chuck.
• Tighten the chuck securely by turning it clockwise.

3. Drilling Process

• Mark the drilling spot on the material.
• Apply a few drops of lubricating oil on the spot if drilling into metal.
• Position the drill bit at the marked spot at a 90-degree angle.
• Start the drill at a low speed to create a starter hole.
• Increase the speed gradually as the bit penetrates the material.
• Apply steady pressure but do not force the drill bit.
• Periodically withdraw the bit to clear debris and prevent overheating.

4. Finishing Up

• Once the hole is drilled, turn off the drill and remove it from the workpiece.
• Clean the drill bit with a cloth to remove any debris or oil.
• Store the drill bit in a safe place for future use.

Maintenance and Care

Regularly inspect the drill bit for wear and damage. Sharpen or replace the bit as needed to maintain optimal performance.