Inside Ring Holder Attachments for Engraving Blocks

Can raise or lower tools upto 4” in ½” increments.

Crocker Style
Locking system provided to ensure that the gravers can be fixed to your degree/angle whilst sharpening on a grinding stone

Collet opens 2.50mm

Place the graver in any of the two openings and roll over flat oil stone to sharpen. Measures 2⅛” x 1⅜”