1.main for leveling the 2 pieces of slabs and get them closely when in installing 2.Perfect tools for construction Seam setter with vacuum cups for granite countertop fabricators 

 Seam Joiner, Seam Leveler, and Backsplash Holder.

 

Specifications

1. Diameter of each pad is 140mm.2. It is main for leveling the 2 pieces of slabs and get them closely when in installing

3. Includes two vacuum hand cups and removable ratchet

4, Dual hand cup with ratchet for pulling and aligning of work-pieces in assembly work, designed to pull two flat surfaces or seams together. perfect for marble and granite, flooring mirrors, glass, plastic. or any situation in which flat, non-porous surfaces need to be pulled together.

5. Hand cups can be used individually by easily removing the connecting ratchet assembly easily changes in seconds.