Page 2 - Warranty and Service
2 JAT-452 Angle Grinder Warranty and Service JET warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday. Warranty Period The general warranty lasts ...
Page 3 - Safety warnings; General air tool warnings
JET 3 Safety warnings General air tool warnings 1. Read and understand this entire manual before attempting assembly or operation. 2. Read and understand all warnings posted on the tool and in this manual. Failure to comply with all of these warnings may cause serious injury. 3. Replace warning labe...
Page 4 - Specific warnings for Angle Grinder
4 JAT-452 Angle Grinder 20. Do not use power tools in damp or wet location, or expose them to rain. Keep work area well lighted. 21. Do not leave a connected tool unattended. When not in use, disconnect tool from air source. 22. Shut off air supply and discharge any residual pressure from tool befor...
Page 5 - About this manual
JET 5 About this manual This manual is provided by JET, covering the safe operation and maintenance procedures for a JET Model JAT-452 Pneumatic Angle Grinder. This manual contains instructions on safety precautions, general operating procedures, maintenance procedures and parts breakdown. Your tool...
Page 6 - Tool specifications
6 JAT-452 Angle Grinder Tool specifications Model number JAT-452 Stock number 505452 Wheel size 7 in. diameter Wheel type Type 27 Spindle thread (in./TPI) 5/8-11 UNC Horsepower 1.3 Maximum speed 8500 RPM Average air consumption 6 CFM Air Inlet 3/8 in. NPT Air Hose inside diameter 3/8 in. Required ai...
Page 7 - Maintenance; Lubrication
JET 7 Setup and Assembly Any missing parts or damage should be reported immediately to your JET ® distributor. Do not use a damaged tool. Read this instruction manual thoroughly for operation, maintenance and safety instructions. Box contents: 1 Angle grinder 1 Dead handle 1 Hex key, 3/8in. 1 Operat...
Page 10 - Troubleshooting JAT-452 Angle Grinder
10 JAT-452 Angle Grinder Troubleshooting JAT-452 Angle Grinder Any disassembly of the tool should be done by qualified service personnel. For problems not addressed below, contact JET technical service at 800-274-6846. Problem Possible cause Remedy Tool will not start. Air valve closed or obstructed...
Page 11 - Replacement parts
JET 11 Replacement parts Service parts are listed on the following pages. To order parts or reach our service department, call 1-800-274-6848 Monday through Friday, 8:00 a.m. to 5:00 p.m. CST. Please have the stock number and serial number of your tool available when you call, so that we may serve y...