Welcome to our store. Learn more

Your source for automotive, shop & garage equipment since 1979.

Shop with ease on our new and improved online store!

Our internet and phone lines are down. We will get back to you as soon as our services are restored.
  • 100+ Manufacturers

    Over 6,000 Products

  • Over 45 Year of Service

    Experience You Can Count On

  • Family Owned

    Small Business, Superb Service

  • Talk to a real person

    Phone: 800-837-3818

Jet  |  SKU: JET577011

JET 577011 J-4421-4 20" Disc Sander 3PH 440V

$4,161.20
Contact Us

Jet J-4421-4 Disc Sander

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.

Features:

  • Tilting table capability adds flexibility of 45° forward and 15° backward on positive lock rack and gear
  • Table can be lowered below the disc to accommodate large work pieces
  • Direct drive motor
  • Low voltage protection switch
  • Rigid column and heavy duty base
  • Miter gauge
  • Extra large tilting table lowers completely below disc for the use of the entire disc surface
  • Wrap over guard for added safety

Specifications: 

  • Style | Disc
  • Disc Diameter | 20"
  • Disc Speed (RPM) | 1,725
  • Disc Table Tilt (Deg.) | 45 Out, 15 In
  • Disc Table Size | 27-1/2"l x 10-1/2"w
  • Table Slots | 3/8" x 3/4"
  • Motor | 3 HP, 460V, 3Ph
  • Motor Voltage | 460
  • Motor Phase | 3