9 Piece Electricians HSS Bi Metal Hole Saw Set

Smooth Cutting - The bi-metal Hole Saw offers smooth cutting through various materials. The tooth configuration (Vario tooth strip) is ideal for gliding through material to provide smooth cuts. Made of bi-metal HSS (high-speed steel) containing 8% cobalt alloy, this hole saw has less risk of tooth breakage and higher heat resistance for long-lasting cutting. Use this hole saw when cutting through wood, metal and plastics The bi-metal Hole Saw fits all standard adapters on the market. Fits threaded standard adapter. Features and Benefits: • Smooth Cutting in Various Materials • Tooth configuration (Vario tooth strip) is ideal for gliding through material to provide smooth cuts Specifications: Diameter: 20; 25; 32; 38; 51; 64mm Working length: 40mm