... 5. well adapted 6.heating fast. saw blade welding machine,saw blade heating equipment,saw blade welding.Application:1. Heat shapingA, All kinds ... , straight shank twist drill are hot rolling. The round steel with diameter 16mm can extrusioned within 3-5seconds heating.B ... , lathe tool, reamer, milling cutter, drill bits, and stainless steel bottom of the pot, such as the composite of different ...