Riser Base for S1 Laser Engraver PT01 Infeed and outfeed rollers are

Infeed and outfeed rollers are fitted with roller bearings for long life

Tool Bar Dimensions: 5/16" x 3-1/4"

quieter cut

1) WoodRiver® Heavy-Duty Keyed Lathe Drill Chuck - #2 MT - 1/2" Capacity

Riser Base for S1 Laser Engraver PT01 Infeed and outfeed rollers areEnjoy a significant upgrade on the thickness of objects you can engrave using your xTool S1 Laser Engraver by adding this Riser Base. Normally, you can only engrave items that are 1. 7" thick. By adding this riser, you will be able to engrave items that are 5. 3" tall! You can also increase the diameter of cylindrical objects you can work with if you have the rotary attachment (sold separately). The base features four height settings. The riser base