JET JAT-434 505434 4-Inch Pneumatic Angle Grinder
JET JAT-434, stock number 505434, is a 4-inch pneumatic angle grinder with an aluminum housing. A built-in speed regulator and lock-off lever provide operating controls, while the listed 0.9 HP output and 12,000 RPM free speed identify the tool's power and speed class. It needs a suitable compressed-air supply rather than a battery or mains power connection.
Specifications and included details
- 4-inch wheel size; 3/8-inch x 24 spindle thread.
- 0.9 HP and listed 12,000 RPM free speed.
- 1/4-inch NPT air inlet.
- Aluminum housing, built-in speed regulator and lock-off lever.
Before ordering
Match the wheel diameter, spindle connection and accessory speed rating. The supplied text does not clearly identify whether its airflow figure is average or continuous consumption; verify compressor requirements in the manufacturer's manual.
Product questions and answers
Is the JET JAT-434 an electric grinder?
No. The supplied specifications identify a 1/4-inch NPT air inlet and pneumatic operation.
What spindle thread does JAT-434 use?
The listed spindle thread is 3/8-inch x 24, with a 4-inch wheel size.
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