Profile of tooth flat chisel

The utility model relates to a both had had the multiple spot and had strikeed the cutting function, and had again and have the efficient profile of tooth flat chisel of cutting, including the flat chisel, the head of flat chisel pole body has inlayed the superhard alloy head, and superhard alloy head portion is the profile of tooth head. The advantage: both had the multiple spot and strikeed the cutting function, and had again and have the efficient characteristics of cutting. 本实用新型涉及种既具有多点冲击开凿功能，又有具有开凿效率高的齿形扁凿，包括扁凿，所述扁凿杆身的头部嵌有超硬合金头，超硬合金头头部呈齿形头。优点：既具有多点冲击开凿功能，又有具有开凿效率高的特点。