Milwaukee M18 FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On
M18 FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On, which includes this part2981-21M18 FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On, which includes this part2981-22

Milwaukee Tool’s photo of this piece. The smaller photos show kits that include it.

milwaukee-m18-fuel-4-1-2-6-braking-grinder-kit-slide-switch-lock-on-2981-20

Milwaukee M18 FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On

ProprietaryPower ToolIn 2 kits

Milwaukee M18 FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On comes in 2 Milwaukee M18 kits. It is also sold on its own as 2981-20.

Part number
2981-20
Connects to
M18 battery
Type
Proprietary (system-specific)
Category
Power Tool

Kits that include the Milwaukee M18 FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On

KitQtyKit price from
FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On
2981-21		1—
FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On
2981-22		1—

Other sizes and variants

Milwaukee M18 FUEL 1-1/2" Lineman Magnetic Drill
In 2 kitsMilwaukee M18 FUEL 1-1/2" Magnetic Drill
Only in 1 kitMilwaukee M18 FUEL 1-1/4" SDS Plus D-Handle Rotary Hammer w/ ONE-KEY
Only in 1 kitMilwaukee M18 FUEL 1-1/8" SDS Plus Rotary Hammer w/ ONE-KEY
Only in 1 kitMilwaukee M18 FUEL ½” Ext. Anvil Controlled Torque Impact Wrench w/ ONE-KEY
Only in 1 kitMilwaukee M18 FUEL ½” Hammer Drill/Driver
Only in 1 kitMilwaukee M18 FUEL ½” Hammer Drill/Driver w/ ONE-KEY
Only in 1 kitMilwaukee M18 FUEL 1/2" Drill/Driver Kit
Only in 1 kitMilwaukee M18 FUEL 1/2" Hammer Drill/Driver
In 2 kitsMilwaukee M18 FUEL 1/2" Hammer Drill/Driver
Only in 1 kitMilwaukee M18 FUEL 1/2" Hammer Drill/Driver
In 6 kitsMilwaukee M18 FUEL 1/2" Hammer Drill w/ ONE-KEY
In 2 kits

Questions

Which kits include the Milwaukee M18 FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On?

2981-21 (1×), 2981-22 (1×).

What does the Milwaukee M18 FUEL 4-1/2” - 6” Braking Grinder Kit, Slide Switch, Lock-On connect to?

M18 battery.