Big 6™

Heaviest in output, light in weight

The Big 6™ is big in its name, and big in its performance capability. The only grinder that can deliver 1,700 watts on a 6” wheel capacity, the Big 6™ is built for heavy duty applications yet does not sacrifice on time or safety. Feel its power and a secure grip thanks to the new Walter Stabilizer™ system, which reduces vibrations and increases the life of each wheel by at least 30%. The Big 6™ also comes with many more safety and other features.


  • LED overload protection indicator
  • Spindle lock button
  • QUICK-R instant release function
  • Lock-on switch
  • POWERGUARD overheat protection
  • Compact design to fit tight areas
  • DYNAMAX for maintaining selected speed constant
  • Exclusive DUSTGUARD - for outstanding motor life
  • Exclusive QUICK feature for tool-free wheel change
  • Exclusive safety clutch, toolfree adjustable guard
  • Exclusive spindle lock
  • High torque motor gets more work done faster
  • Maximum comfort, lowest sound and vibration levels
  • New anti-vibration handle
  • Powerful, high efficiency motor
  • Superior performance, cool cutting, non-loading
  • Used on ferrous & non-ferrous metals
  • Super powerful motor


  • All surfaces
  • All types of metals
  • Carbon steel
  • Cast iron
  • Ferrous metals
  • Non-ferrous metal
  • Steel, stainless steel
  • Structural Steel
  • Tough steel
  • Aluminum, Copper, Brass
  • Titanium, alloys

Technical Specifications

Order No
Disc dia.
Spindle Thread
List Price
6260-J 30-A 260 6 " 9.600 5/8"-11 " 120 V 14.5 50/60 Hz 652.00


  • Cleaning rust and scale
  • Cutting - steel and stainless
  • Heavy grinding, weld removal, bevelling
  • Ideal for precision work
  • Maintenance, repair, fabricating
  • Mass production, maintenance, repair, fabricating
  • Sanding, blending
  • Surface work, power brushing


  • Use WALTER abrasives to maximize your productivity