Various Types Of Control Switches On Power Tools
There are many different types of control switches on power tools. Some are more common than others, but each has its own advantages and disadvantages. This blog post will discuss the various types of control switches and what makes them unique. We will also provide tips on choosing the right switch for your needs!
The most common type of control switch is the trigger switch. This switch is found on most power tools, including drills, saws, and sanders. The trigger switch is easy to use and allows you to control the tool with one hand. However, keeping the tool from turning on accidentally can be difficult.
Another disadvantage of the trigger switch is that it can be difficult to change the speed or direction of the tool.
The rocker switch is another common type of control switch. Rocker switches are larger than trigger switches and are often found on power tools with two handles, such as saws and routers. Rocker switches are easy to use and allow you to control the tool with one hand. However, keeping the tool from turning on accidentally can be difficult.
The toggle switch is another type of control switch. Toggle switches are often found on power tools with a single handle, such as drills and saws. Toggle switches are easy to use and allow you to control the tool with one hand. However, keeping the tool from turning on accidentally can be difficult.
The final type of control switch is the rotary switch. Rotary switches are often found on power tools with a single handle, such as drills and saws. Rotary switches are easy to use and allow you to control the tool with one hand. However, keeping the tool from turning on accidentally can be difficult.
When choosing a control switch for your power tool, it is important to consider the type of task you will be using the tool for. For example, if you use the tool for precision work, such as drilling holes in wood, you will want to choose a switch that is easy to control. On the other hand, if you will be using the tool for heavy-duty work, such as cutting through metal, you will want to choose a switch that can handle the high speeds and power of the tool.
No matter what control switch you choose, it is important to read the manufacturer’s instructions carefully before using the tool. This will help you to avoid accidents and injuries.
Power tools must be fitted with guards and safety switches; they are extremely hazardous when used improperly. … Never carry a tool by the cord or hose. Never yank the cord or the hose to disconnect it from the receptacle. Keep cords and hoses away from heat, oil, and sharp edges.
Operating Controls and Switches
Power tools must be fitted with safety switches; they are extremely hazardous when used improperly. The types of power tools are determined by their power source: electric, pneumatic, liquid fuel, hydraulic, and powder-actuated.
Constant Pressure Switches and Controls
The following hand-held power tools must be equipped with a constant-pressure switch or control that shuts off the power when pressure is released:
- drills
- tappers
- fastener drivers
- horizontal, vertical, and angle grinders with wheels more than 2 inches (5.08 centimeters) in diameter
- disc sanders with discs greater than 2 inches (5.08 centimeters)
- belt sanders
- reciprocating saws
- saber saws
- scroll saws and jigsaws with blade shanks greater than 1/4-inch (0.63 centimeters) wide
- circular saws having a blade diameter greater than 2 inches (5.08 centimeters)
- chain saws
- percussion tools with no means of holding accessories securely other similar tools
These tools may also be equipped with a “lock-on” control if it allows the worker to shut off the control in a single motion using the same finger or fingers.
Positive “On-Off,” Constant Pressure, and “Lock-On” Controls
The following hand-held power tools must be equipped with either a positive “on-off” control switch, a constant pressure switch, or a “lock-on” control:
- disc sanders with discs 2 inches (5.08 centimeters) or less in diameter
- grinders with wheels 2 inches (5.08 centimeters) or less in diameter
- platen sanders, routers, planers, laminate trimmers, nibblers, shears, and scroll saws
- jigsaws, saber,s and scroll saws with blade shanks a nominal 1/4-inch (6.35 millimeters) or less in diameter
It is recommended the constant-pressure control switch be regarded as the preferred device.
