Adjustable Tool Holders

adjustable tool holder

adjustable tool holder

Cut set-up and downtime on multi-spindle automatics and turret lathes with RoyEL Adjustable Drill Holders.

No accessories needed:

  • no bushings
  • no collets
  • no extra jaws

Both horizontal and vertical float provided for easy, accurate set-up:

  • No need to cut off tool shanks.
  • No re-centering when tools are removed for sharpening or replacement.

The center clamping screw has been added for clamping on a small flat on tool shank or flutes of tool preventing pushing back, pulling out, or turning of the tool used.

The locking screws are placed under the plate and jaws in a more convenient location. Independently mounted sliding jaws are quickly reversible for accommodating smaller sizes.

adjustable tool holder drawing

adjustable tool holder drawing

Tool Size A B C D E F Capacity
No. 3-RDH 1-1/4 1-3/4 4 1-1/4 2-3/4 4-1/2 .437 to 1.500
No. 4-RDH 1-1/4 1-3/4 4 1-1/2 2-3/4 4-1/2 .125 to 1.500
No. 5-RDH 1-1/4 1-3/4 4 1-3/4 2-3/4 4-1/2 .125 to 1.500