5-piece stone splitting wedge set, quarrying tools, electric hammer (16mm)

Durable Material: Made of high-quality steel, heat-treated for high hardness and toughness. The gasket is made of high-hardness stainless steel, further enhanced by heat treatment. Versatile Uses: This handheld stone splitter is suitable for splitting various hard stones, such as rock, granite, marble, concrete, basalt, sandstone, gneiss, limestone, shale, and conglomerate. The 16mm stone splitter requires a 16mm diameter, 50mm deep hole. Instructions for Use: Drill a hole using a special hollow drill and remove any dust or residue; insert the stone splitter into the hole; strike the stone splitter with a hammer until the stone cracks. Product Length: 105mm; Hole Depth: 50mm; Product Weight: 128g (16mm). Caution: Take necessary precautions during use. Be vigilant when the stone is about to crack. Color: As shown in the picture. Material: Chrome vanadium alloy steel. Package Contents: 5 stone splitters. This package only includes the above contents and does not include other products. Note: Due to lighting conditions and different monitor displays, the color of the item in the picture may differ slightly from the actual item. Measurement error is +/- 1-3 cm.