Key Features

• The diameter of the heating bolt ranges from 1/5" (5 mm) to 1-3/5" (40 mm). 8 pieces: 2 x 1-1/5" (30 mm) coil, 2 x 1-3/5" (40 mm) coil, 2 x 2" (50 mm) coil; 2 x 29-1/2" (750 mm) free-forming coils
• Each coil can resist overheating and premature wear; they are all durable enough to be used at least several hundred times
• These induction coils are all flexible and can be bent for various purposes，you just need to bend them till they meet your expectations
• These coils are insulated for your protection and also coated to resist abrasion，if the insulating layer is damaged, a new coil needs to be used
• This induction coil kit is electroplated to avoid oxidation and ensure contact so that it can provide maximum working efficiency