DeWalt D28106-XE, Instruction Manual

8

SPINDLE LOCK

The spindle lock (C) is provided to prevent the spindle    

C

from rotating when installing or removing wheels. 

Operate the spindle lock only when the tool is turned off,  

unplugged from the power supply, and has come to a 

complete stop. Do not engage the spindle lock while the 

tool is operating because damage to the tool will result. 

To engage the lock, depress the spindle lock button and 

rotate the spindle until you are unable to rotate the 

spindle further.

 Mounting and Using Depressed Center Grinding Wheels and 

Sanding Flap Discs

MOUNTING AND REMOVING HUBBED WHEELS

WARNING: Turn off and unplug the tool before making any adjustments or 

removing or installing attachments or accessories. 

Before reconnecting the tool, 

depress and release the paddle switch to ensure that the tool is off.
Hubbed wheels install directly on the 14M2 threaded spindle. Thread of accessory 

must match thread of spindle.
  1.  Backing flange is retained to the grinder by an O-ring on the spindle. Remove 

backing flange by pulling and twisting flange away form the machine.

  2.  Thread the wheel on the spindle by hand.

Type 1 guard

backing flange

abrasive cutting wheel

clamp nut

Cutting Wheels

Type 27 guard

hubbed sanding 

flap disc

Type 1 guard

backing flange

diamond cutting wheel

clamp nut

Sanding Discs

rubber backing pad

sanding disc

threaded clamp nut

Sanding Flap Discs

Type 27 guard

backing flange

non-hubbed

sanding flap disc

threaded clamp nut