Product Feature
1) Extremely hard, toughest ever industrial grade wedge and shims set
2) One set includes one rubber ring, one wedge and two shims
3) Wedge length 4"(100mm), shim length 2-3/8"(60mm)
4) Size of drilling hole: diameter 9/16"(14 mm), Length 3"-4"
5) Please make the necessary protective measures and wear eye protection when using this tool. When the stone is about to split, please keep alert
Product Specification
Package Quantity: 6 sets of wedge and shims
Each set includes 1x rubber ring + 1x wedge + 2x shims
Industrial grade, made of tough material with great hardness, strong and durable to use for a long life time
User Instruction
Drill a hole in the stone with diameter of 14" and around 3" to 4" in depth. Insert shims and wedge, make sure the "ears" are facing in the direction you want your stone to split and then strike firmly to split.