3420 HANDHELD GRINDER

Model: 3420

This 7-inch electric, right-angle grinder is handheld and can be used for a variety of concrete floor preparation applications, including concrete cleaning and leveling as well as mastic, urethane, epoxy, and coatings removal.

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Features

  • Durable convertible polyurethane dust shroud enables detailed, nearly dustless edge grinding
  • Works with dust collectors; attach using the 2-inch inlet port connector located on the convertible dust shroud
  • Loop handle creates superior control, results in fewer swirl marks, and lessens operator fatigue
  • Accommodates multiple styles of diamond turbo cup wheels

Specifications

Specifications Standard Metric
Disc Size 7" 18 cm
Weight 16 lb 7.3 kg
Motor RPM 6600
Voltage 115
Frequency 60 Hz
Amps 15

Cup Wheels

Part # Name Standard Metric Description Fits    
3443 3443 PCD CUP WHEEL 7" 17 cm

24 Seg, 7/8 & 5/8 hole, 8500 RPM, Use With 3420, 3425, Best for paint grinding and removal of gummy adhesive, elastomeric, epoxy, and thin set. Industry-leading cup wheels come in various configurations and are ideal for coating removal, grinding high spots, and cleaning along walls. PCD wheels stay sharper longer under adverse conditions.

3420, 3435
402254 402254 SPANNER WRENCH

Spanner wrench for knockout cup wheels

3420, 3432, 3435
3419 3419 CUP WHEEL 7" 17 cm

12 Seg, 5/8-11 Thread, 8500 RPM, Use With 3420, Remove epoxies, mastics, paints, and coatings. Industry-leading cup wheels come in various configurations and are ideal for coating removal, grinding high spots, and cleaning along walls. PCD wheels stay sharper longer under adverse conditions.

3420
3420-2 3420-2 CUP WHEEL 7" 17 cm

24 Seg, 7/8 & 5/8 hole, 8500 RPM, Use With 3420, 3425, Concrete cleaning and planing, removing thin mil sealer. Industry-leading cup wheels come in various configurations and are ideal for coating removal, grinding high spots, and cleaning along walls. PCD wheels stay sharper longer under adverse conditions.

3420, 3435
402556 402556 SPANNER WRENCH

Spanner wrench for threaded cup wheels

3420, 3432, 3435
Lord & James provides critical training for every person working in proximity to our machines, improving safety and efficiency, as well as reducing the risk of machine damage. For additional technical assistance, visit our resource library.