This plug & feathers set lets a paving breaker split rock and concrete the traditional way: drop the two curved feathers into a pre-drilled hole, drive the hex-shanked plug between them, and the outward pressure opens a controlled fracture no explosives and no saw. It suits quarry blocks, boulders in the alignment, reinforced slabs and stone that has to split clean for reuse in masonry or restoration.
Sets fit 1-1/2 in. and 2 in. drilled holes on 1-1/8 x 6 or 1-1/4 x 6 in. hex shanks. For production splitting, hydraulic concrete & rock splitters do the same job at far higher tonnage the rock splitter buyers guide draws the line between the two approaches while this set files under paving breaker blade steel with the rest of the breaker-driven tooling.
- Plug-and-feathers design: solid steel wedge plug with two curved feather shims for controlled splitting
- Hole diameters: 1-1/2 in. and 2 in.; hex shanks: 1-1/8 x 6 and 1-1/4 x 6 in.
- Splits stone, boulders and reinforced concrete without explosives or cutting equipment
- High-quality heat-treated steel for hardness, impact strength and durability
- Applications: quarrying, demolition, roadwork, landscaping stonework, historic restoration
- Stocked by Crowder Supply in Denver
