花崗岩板

The surface is perfectly flat and heavy enough that my bench doesn't budge even when I'm setting heavy hardware. I love how it absorbs all the impact without any bouncing or movement.

I've been using this slab for setting rivets and it's solid enough that nothing shifts during the job. The weight gives me confidence that my workbench stays steady, even with heavy hammer blows. Exactly what I needed for reliable hardware setup.

I've been using this slab under my poly board for a few weeks now, and it doesn't budge or wobble even during heavy hammer work. The weight is just right for staying put without being impossible to move around.