Nanarico Concrete Drill Hammer Drill with Concrete Wedges for Rock and Stone Breaking, 18mm, Set of 10

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1. KEY FEATURES: - •Seri arrow is a convenient stone breaking tool that can efficiently break concrete and crush stones without using a hammer drill or concrete drill. - - Comes with a rubber gasket that holds the three wedges together, so they won't come apart when broken with a stone-headed hammer, increasing work efficiency!Made of high quality spring steel, it has high hardness and durability.It is reusable and can be reused. - •Compact design with total length of 105mm!Removal of concrete chisels, marble, granite, limestone, granite, and garden stones.A stone splitter that can be used for hard stones such as rocks. - •4 easy steps ① Prepare an auction arrow and a concrete drill bit.② Drill holes at 100mm intervals with a hammer drill and remove any debris in the holes.③ Insert the auction arrow into the hole and hit it with a hammer.④Pound the stone evenly until it cracks.

2. PRODUCT DESCRIPTION: •Seri arrow is a convenient stone breaking tool that can efficiently break concrete and crush stones without using a hammer drill or concrete drill.- Comes with a rubber gasket that holds the three wedges together, so they won't come apart when broken with a stone-headed hammer, increasing work efficiency!Made of high quality spring steel, it has high hardness and durability.It is reusable and can be reused.•Compact design with total length of 105mm!Removal of concrete chisels, marble, granite, limestone, granite, and garden stones.A stone splitter that can be used for hard stones such as rocks.•4 easy steps ① Prepare an auction arrow and a concrete drill bit.② Drill holes at 100mm intervals with a hammer drill and remove any debris in the holes.③ Insert the auction arrow into the hole and hit it with a hammer.④Pound the stone evenly until it cracks.

3. PRODUCT DIMENSIONS & WEIGHT: - Weight: 0.71 kg - Dimensions: 15.3 x 12.0 x 2.5 cm

4. SPECIFICATIONS: