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FREE SHIPPING — Milwaukee M18 Fuel 4 1/2in./5in. Braking Grinder — Tool Only, Model# 2783-20

Item# 63581
FREE SHIPPING — Milwaukee M18 Fuel 4 1/2in./5in. Braking Grinder — Tool Only, Model# 2783-20

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Only $364.00
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  • Delivers the performance of a corded unit
  • Metal housing and gearing system for strength and durability
  • Tool-free accessory changes and guard adjustments for increased productivity
  • Rapid brakes stop cutting disks in 0.9 seconds, flap disks in 1.3 seconds and grinding disks in 1.5 seconds
  • Powerstate brushless motor for maximum power and up to 10X longer life than comparable tool
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Product Summary

The Milwaukee® M18™ Fuel™ 4 1/2in./5in. Braking Grinder supplies maximum sustained power to complete the toughest grinding, surface preparations and cutting applications. The Powerstate™ brushless motor provides up to 10X longer motor life and a low cost of ownership compared with similar tools. The M18™ RedLithium™ XC5.0 battery pack (not included) delivers up to 4X more run time and 20% more power than standard batteries. RedLink Plus™ intelligence uses total system communication to protect both tool and battery against overloading and overheating. A rapid stop brake stops accessories in under 2 seconds. The thin body design is optimally balanced to rest easily in your hands. The tool-free accessory changes using the FIXTEC nut and guard adjustments mean less downtime during work.

What's Included
  • (1) M18 Fuel 4 1/2in./5in. braking grinder (tool only)
  • (1) Flange nut
  • (1) FIXTEC nut
  • (1) T1 guard
  • (1) T27 guard

Features + Benefits

  • Delivers the performance of a corded unit
  • Metal housing and gearing system for strength and durability
  • Tool-free accessory changes and guard adjustments for increased productivity
  • Rapid brakes stop cutting disks in 0.9 seconds, flap disks in 1.3 seconds and grinding disks in 1.5 seconds
  • Powerstate brushless motor for maximum power and up to 10X longer life than comparable tool
  • RedLink Plus intelligence for protection of tool and battery against overheating and overloading
  • RedLithium™ XC5.0 battery pack (not included) provides tool with up to 2X run time and extra-long work over pack life
Key Specs
Item# 63581
Brand Milwaukee
Manufacturer's Warranty 5 year limited warranty
Ship Weight 5.14 lbs
Wheel Diameter (in.) 5 x 1/4
Volts 18
Battery Type Lithium-ion
Batteries (qty.) 0
Charger Included No
Spindle Size (in.) 5/8
Thread Size (TPI) 5/8-11
Spindle Lock Yes
Speed (RPM) 8,500
Switch Type Paddle
Trigger Lock No
Variable Speed No
Side Handle Yes
Wheel Included No
Dimensions L x W x H (in.) 5 x 13 13/16 x 5 1/4
Tool Weight (lbs.) 5.14
Storage Type None

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Replacement Parts
Call To Order: 1-800-657-0516

Mon - Fri 7:00 AM - 6:00 PM (Central)
Sat 7:00 AM - 3:00 PM (Central)

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Hide Similarities
Wheel Diameter (in.) 4 1/2 4 1/2, 5 4 1/2, 5 5 x 1/4 4 1/2, 5
Speed (RPM)
9,000 8,500 8,500 8,500 8,500
Volts - - - 18 -
Battery Type - - - Lithium-ion -
Batteries (qty.) - - - 0 -
Spindle Lock Yes Yes Yes Yes Yes
Charger Included - - - No -
Spindle Size (in.) - - - 5/8 -
Thread Size (TPI) - - - 5/8-11 -
Switch Type Paddle Paddle no-lock Paddle no-lock Paddle Slide
Variable Speed
No No No No No
Side Handle Yes Yes Yes Yes Yes
Trigger Lock - - - No -
Wheel Included No No No No No
Dimensions L x W x H (in.) - - - 5 x 13 13/16 x 5 1/4 -
Tool Weight (lbs.) - - - 5.14 -
Storage Type - - - None -