TorkCraft - Hex Chisel 17MM Pointed Application: For use in construction demolition and shaping! Shank Type: 17mm Hex Total Length: 400mm Chisel Point Type: Pointed Assembly Choose the required chisel for the job. Pull the chuck back and insert the chisel in the demolition hammer. Clean the chisel and the power tool after use, to prolong tool life. WARNING: Using any tool can be dangerous, always select the right tool for the job. Always be aware of your surroundings when operating any tool. Always wear PPE that is required for the job. Keep feet away from the object that is being chiseled or demolished. Beware of the chisel point as it may be hot after use.