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How to Change the Drill Bit on a Ryobi 18V One+ Drill?

25/02/2026, 14:13

1. Ensure safety first

  • Disconnect the battery pack before inserting or removing any drill or driver bit.
     

2. Identify the keyless chuck

  • Ryobi 18V ONE+ drills feature a keyless chuck, which allows for quick and easy bit changes without tools.
     

3. Open the chuck

  • Hold the drill body securely with one hand.
  • With your other hand, rotate the keyless chuck anti-clockwise (to the left) to open the jaws wide enough to insert the bit.
     

4. Insert the drill bit 

  • Insert the drill bit into the centre of the chuck, ensuring the cutting or driving end is pointing out of the drill. 
  • Ensure it is straight and centred, and at least 20mm into the chuck.
     

5. Tighten the chuck 

  • While still holding the drill body, rotate the chuck clockwise (to the right) to tighten the jaws around the bit. 
  • Make sure the bit is securely gripped and does not wobble. 
  • Do not over-tighten the chuck.
     

6. Test the bit 

  • Reconnect the battery pack. 
  • Grip the drill by the handle, ensuring your other hand is clear of the drill bit. 
  • Gently squeeze the trigger to ensure the bit spins correctly.



To remove

1. Ensure safety first 

  • Disconnect the battery pack before inserting or removing any drill or driver bit. 
  • If the drill bit was just used, it may be hot, so a cooling period may be required.
     

2. Identify the keyless chuck

  • Ryobi 18V ONE+ drills feature a keyless chuck, which allows for quick and easy bit changes without tools.
     

3. Open the chuck 

  • Hold the drill body securely with one hand. 
  • With your other hand, rotate the keyless chuck anti-clockwise (to the left) to open the jaws wide enough to release the drill bit.
     

4. Remove the drill bit 

  • Drill bits may be sharp, so handle with care. 
  • While still holding the drill body, remove the drill bit from the chuck.

 

hammer drill infographic


 

 

Applicable Models

R18DD12, RDD18C, R18DD3-H25F, R18DD3-0, R18DDP2-H20G, R18DDBL-55S, R18PD2422B, R18CPD14, R18XPD142B, RPD18C, RPD18X, R18XPD14, R18PD3-H40G, R18PD3-H155S, R18PDBL-C55S, R18PD3-0, R18PD7-C15S, R18PD7-0, RDD18C1, RPD18C1