Standard Angle Grinders

1821 Professional

Standard Angle Grinders

5 In. 9.5 A Rat Tail Angle Grinder

  • Powerful and durable for the most demanding jobs/compact and lightweight for all day use
  • 2-position vibration control handle reduces vibration up to 60%, providing uncompromising user comfort for extended periods of work
  • Rear handle trigger with lock-on/off switch for extended use applications
  • Epoxy coated field windings provides the ultimate protection against abrasive dust and metal debris
  • Sealed switch keeps debris out of the switch mechanism and extends switch life
  • Service Minderbrushes eliminates guesswork, stops the tool when preventative maintenance is required
  • Tool-free adjustable guard for quick guard installation and adjustments
  • AC/DC capability extends the versatility of the tool by working from DC outlets such as welders and generators
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1821 Professional

Technical data

The most important data

Adjustable Handle Position Yes
Amperage 9.5
Height in 0 "
Length in 14.75 "
No Load RPM 11,000
Overload Protection No
Rating 120 V
Spindle Thread 5/8 -11 UNC
Variable Speed No
Voltage 120V
Weight 5.1 lb
Wheel Diameter in 5"
Works With Cutting Dust Extraction / Collection Hoods, 18DC-5E, GA50DC, TG502, Surface Grinding Dust Extraction / Collection Hood, 18SG-5E, Metal Type 1A Cutting Guard, 18CG-5E
Includes Guard
New Vibration Dampening Side-Handle
Flange Kit -- 2 610 906 323
Spanner Wrench -- 1 607 950 043
Grinding Wheel (5") -- 2 610 917 845

1821 Professional: Further information

Product Highlights

Bosch Power Tools deliver stronger performance and lasting reliability. The Bosch 1821 5 In. rat tail grinder is powerful and durable enough for the most demanding jobs. It is light weight and compact with a lock-on switch making it ideal for all day use. 2-position vibration control handle reduces vibration up to 60%. This provides uncompromising user comfort for extended periods of work.

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