1/2 PCS Stone Splitting Wedge 14mm 16mm Rock Splitter Tool for Granite Marble Basalt Stone Breaking Hand Rock Demolition Chisel

✅ High‑Strength Alloy Steel ConstructionMade of premium alloy steel, high hardness, wear‑resistant and tough, not easy to bend or crack under heavy hammer impact, reusable for long service life.✅ Efficient Rock Splitting PerformanceInsert into pre‑drilled holes, strike the middle wedge to generate internal tension, split rock neatly without violent smashing, clean fracture surface, save labor for stone breaking.✅ Wide Compatibility for Multiple StonesPerfect for Granite, Basalt, Marble, Sandstone, Limestone, Shale, Gneiss, Conglomerate and most natural rocks, ideal for quarrying, landscaping, masonry renovation work.✅ With Retaining Rubber O‑RingComes with rubber O‑ring to hold wedge parts together, prevent parts from falling apart during installation and operation, convenient for quick placement into drill holes.✅ Two Optional Sizes14mm & 16mm available, match corresponding drill bit size. Total length 105mm, suitable for hand hammer operation, portable for outdoor site work.✅ Simple Hand‑Operated DesignNo complex equipment required. Just drill holes, insert wedge and strike with hammer. Great for home DIY, garden rock processing and small‑scale quarry jobs.