Toothed Bi-Metal Hole Saw Drill Bit
MAIN FEATURES FOR WOOD & PLASTIC CUTTINGThis Hole Saw Drill Bit is designed for wood & plastic cutting. ADVANCED TECHNOLOGYAdopting advanced electronic welding technology, sharp teeth, small vibration, quick balance when opening holes, more stable operation, hard to fall off, sturdy and durable. MEET VARIOUS NEEDS10mm-38mm total of 21 specifications of four combinations available to meet your various needs. USAGE SCENARIOS Wood, plastic, plasterboard, downlight,however, it is not suitable for iron sheet material. Video is only used to show the characteristics of this product. SPECIFICATION MATERIALS Carbon steel & Bi-metal heavy-duty steel MODELS 15MM-19MM ( 5 pcs ) 20MM-23MM ( 4 pcs ) 24MM-28MM ( 4 pcs ) 30MM-38MM ( 4 pcs ) SHANK DIAMETER 10 MM PRODUCT WEIGHT 15MM-19MM ( 5 pcs ): 270G 20MM-23MM ( 4 pcs ): 247G 24MM-28MM ( 4 pcs ): 294G 30MM-38MM ( 4 pcs ): 398G PACKAGE CONTENTS 15MM-19MM ( 5 pcs ) 15 MM × 1 16 MM × 1 17 MM × 1