How to Use Electric Hand Drill Trigger Control

Electric hand drills can be an indispensable tool used for home improvement and maintenance jobs. They are used for drilling holes and for drilling holes into a variety of materials. Learn how to use the trigger control found on electric hand drills.

Difficulty: Moderately Easy

Instructions

Things You'll Need:

• Electric hand drill
• Drill bits
• Screws
• Surface for drilling or screwing nails
• Eye protection

Tips for using electric hand drill trigger control.

1. Decide the type of job that needs to be done. If a hole needs to be made then the appropriate drill bit needs to be installed prior to use. If the job calls for driving screws, then the appropriate screw head bit needs to be installed.

2. Line up the bit with the exact point on the wall or surface that needs to be drilled. When using a screw head bit then insert the tip of the bit into the head of the screw. Support the drill with one hand while wrapping the fingers around the handle with one finger on the trigger.

3. Begin drilling by slowly pressing the trigger. Apply gentle but firm pressure on the upper part of the drill with the supporting hand. Increase the drilling speed by pressing the trigger more firmly. The drill will increase in speed by applying firm pressure to the trigger. Guide the drill with the supporting hand while applying pressure. Continue pressing the trigger until the hole has been formed or the screw has been drilled.

4. Release the trigger and the drill will stop. Remove drill bit when finished.

Tips & Warnings

• Be sure to disconnect the plug from the power source when changing bits.
• When using the drill, apply firm pressure in a straight line with the bit. If the drill stops or stalls, release the trigger, remove the bit and start again.
• Use eye protection when using the drill.
• Do not overreach. Doing so could cause a loss of balance.
• Follow manufacturers guidelines for safety when using power tools.