Sandflex Bi-Metal Holesaw - 4-1/8" Dia.

A high-speed steel cutting edge is electron-beam welded to a tough alloy back to cut clean, accurate holes in virtually any machinable material.
• Sandflex® bi-metal holesaws work excellently in most materials such as wood, plastics, non ferrous and ferrous steel including stainless steel
• Bi-metal construction with 8% cobalt for increased wear resistance
• Fit all power drills, both stationary and portable
• Knockout holes allow easy removal of cores
• Cutting depth max 38 mm (1 1/2")
• 4/6 teeth per inch
• Max. holesize = nominal holesaw size +1.5 mm./- 0.0
• All -C holesaws are packed in a nice self-service packing with an instruction leaflet that also works as a tooth protector
• Designed for professional use
• Bi-metal construction with 8% cobalt for increased wear resistance
• Holesaws with standard attachment to fit a wide range of arbors
• High quality in terms of precision, durability and versatility
• No matter what you are cutting through, we have the holesaws and arbors to tackle the job, time after time
• Engineered to improve productivity and craftsmanship from the design of the cutting edges to the technologies used to produce the holesaws