5 Packs of Heavy Duty Wedge and Feather Shims, Abuff 3/4 Inch Plug Shim and Wedge Concrete Rock Stone Splitter Hand Tools

• Using Wedge and Feather Shims to split the stone, rock, granite, marble, concrete by hand
• Attention: before use, please make the necessary protective measures; when the stone is about to split, keep alert
• High-quality steel, heat treatment process, high hardness, toughness
• 100% brand new and high quality, material: metal
• If you're not completely satisfied with your purchase simply let us know. We'll sort it out for you immediately

5 packs of Wedge and Feather Shims, Abuff 3/4 inch Plug shim wedge Concrete Rock Stone Splitter Hand Tools -The concept of these devices is that they split rocks by applying pressure from the inside going out. Used to split the hard stone, rock, granite, marble, concrete. -Wedges and shims are a very effective way to split stone, whether you need a precise cut, or are simply reducing the size of a boulder to make it more manageable. Specification -Material: Hard Carbide -Stone Splitter: 3/4"(19mm); Length: 4.15inch (105 mm); -Fit 3/4" diameter hole. -Package Quantity: 5 sets of wedge and shims -Each set includes 1x rubber ring + 1x wedge + 2x shims How to use: 1.Central wedge + 2 wedges composition. 2.Using quarrying dedicated drill holes, remove residual powder of hole 3.Upside down the big side of 2 wedges (flat to flat),and put it into hole. 4.Upside down the small side of central wedge between 2 wedges , and finally using the hammer split stone 5. The split line may be straight or curved. 6. Strike the wedges in sequence, firmly, but not forcing. Wait a few minutes, then repeat until stone is split. Note: - Before use, please make the necessary protective measures - When the stone is about to split, keep alert.