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J-4421-4, 20" Disc Grinder 460V 3Ph


This large surface disc grinder from JET is designed to put a smooth finish or grind to remove stock on just about anything that comes through your shop. An extra-large tilting table ensures user flexibility perhaps previously unimagined, and added safety features ensure your shop stays accident free. JET backs this machine with its industry-leading Two Year Warranty.
Find Dealer >> 577011
  • Tilting table capability adds flexibility of 45° forward and 15° backward on positive lock rack and gear
  • Precision table raiser utilizes a rack and gear machanism for effortless operation
  • Extra large tilting table lowers completely below disc for use of the entire disc surface
  • Low voltage protection switch
  • Rigid column and heavy duty base
  • Direct drive motor
  • Miter gauge
  • Wrap over guard for added safety

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Style (Type)Disc
Disc Diameter (In.)20
Disc Speed (RPM)1,725
Disc Table Tilt (Deg.)45 Out, 15 In
Disc Table Size (L x W) (In.)27-1/2 x 10-1/2
Table Slots (In.)3/8 x 3/4
Motor (HP)3 HP, 460V, 3Ph
Motor Voltage (V.)460
Motor Phase3
Overall Dimensions (L x W x H) (In.)30 x 28 x 53
Weight (Lbs.)400

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