JET Tools J-4103 2 x 72 Square Wheel Belt Grinder 115V 1Ph

JET Tools

Current lead time may be 4 to 8 weeks. Please contact us at 800-562-4791 for availability.
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JET Tools J-4103 2 x 72 Square Wheel Belt Grinder 115V 1Ph

The JET Square Wheel Grinder is a belt grinder that uses a flat platen and idler wheels at each end to achieve a long, flat grinding surface. This innovative design permits grinding on the front wheel, which is square to the work and not crowned. The JET Square Wheel Belt Grinder will grind, deburr and chamfer with equal proficiency both internal/external on part, large and small. Manufactured in the USA by JET.


  • Puts a satin finish on steel, iron or aluminum.
  • Grind difficult to reach areas with the 3" X 2" or 1-1/2" X 2" diameter contact wheels.
  • Yoke surface conforms to shape of the surface to produce an even, smooth finish.
  • For grinding, and refinishing cylindrical shapes.
  • Performs intricate contouring or internal finishing on uniquely shaped parts.
  • Serrated contact wheel is used for removing heavy stock, cleaning up a weld or snagging a casting.


 Model Number  J-4103
 Belt Size (W x L / in.)  2 x 72
 Belt Speed (sfpm)  4,6
 Contact Wheel Diameter (in.)  8 x 2; 3 x 2; 1-1/2 x 2
 Contact Wheel Durometer  70
 Motor (HP)  1HP, 115/230V, 1Ph, Prewired 115V
 Overall Dimensions (L x W x H / in.)  17 x 31 x 17
 Net Weight (lbs.)  163
WARNING: Cancer and Reproductive Harm



pdf.jpg Manual



JET warrants every product it sells. If one of our tools needs service or repair, one of our Authorized Service Centers located throughout the United States can give you quick service. In most cases, any of these JPW Industries Authorized Service Centers can authorize warranty repair, assist you in obtaining parts, or perform routine maintenance and major repair on your JET Tools. For the name of an Authorized Service Center in your area call 1-800-274-6848.