Bimetal Hole Saw, High Wear Resistance, Impact Resistant Teeth, Heavy Duty HSS Hole Saw for Wood, PVC, Metal (3-15/16(100mm))

• WITH SPRING BACKING: HSS cutting edges provide impact resistant teeth and tooth stripping resistance. Soft spring form a flexible backing that allows the hole saw to absorb the effects of the job of drilling holes in difficult to cut materials
• QUALITY HIGH SPEED STEEL: Made of high speed steel, has the advantages of high hardness, high wear resistance, high heat resistance, etc.
• FAST CHIP EVACUATION: Unique hole design can easily evacuate chips and effectively improve drilling efficiency
• SPECIAL PROCESS: Special heating process is adopted to prolong the service life and prevent rust, useful and reliable
• LARGE HOLE CUTTING: Of sharpness teeth are ideal for cutting holes in soft metal, wood, PVC board, plastic. Cut clean, and accurate holes

1. LARGE HOLE CUTTING: Of sharpness teeth are ideal for cutting holes in soft metal, wood, PVC board, plastic. Cut clean, and accurate holes 2. QUALITY HIGH SPEED STEEL: Made of high speed steel, has the advantages of high hardness, high wear resistance, high heat resistance, etc. 3. SPECIAL PROCESS: Special heating process is adopted to prolong the service life and prevent rust, useful and reliable 4. FAST CHIP EVACUATION: Unique hole design can easily evacuate chips and effectively improve drilling efficiency 5. WITH SPRING BACKING: HSS cutting edges provide impact resistant teeth and tooth stripping resistance. Soft spring form a flexible backing that allows the hole saw to absorb the effects of the job of drilling holes in difficult to cut materials Specification: Item Type: Bimetal Hole Saw Material: High speed steel Open Hole Depth: Approx. 32mm / 1.26in Hole Saw Height: Approx. 37mm / 1.46in Center Drill Length: Approx. 97mm / 3.82in packing list: 1 x Hole Saw 1 x Center Drill Notice: 1. Please allow tiny size error due to manual measurement. Thanks for your understanding. 2. Not recommended for hardwood, hard metal and stone.