Milwaukee 49-56-9815 Shockwave Thin Wall Hole Saw, 1 In., 8 Tpi

The Milwaukee SHOCKWAVE Impact Duty Thin Wall Hole Saw is engineered for professionals and DIY enthusiasts who need fast, precise hole-making in a variety of materials. This 1-inch hole saw features a thin wall design that cuts through plastics and thin gauge metals up to 1/8 inch thick, making it ideal for electrical installation, plumbing, and HVAC work. The 8 TPI (teeth per inch) configuration delivers burr-free cuts up to 40% faster than standard bi-metal hole saws, improving job efficiency without sacrificing quality.

The robust 1/4-inch quick-change hex shank allows rapid, tool-free attachment to impact drivers, streamlining workflow on the job site. An automatic ejection spring removes material slugs without manual intervention, reducing downtime and frustration. The stop shoulder design prevents over-drilling, protecting the interior components of electrical boxes, junction boxes, and other sensitive installations. Built with an HSS cutting edge and durable construction, this hole saw withstands the demands of professional use.

Features and Benefits

• Quick-Change Hex Shank: 1/4-inch arbor fits impact drivers for tool-free, fast bit changes that boost productivity on the jobsite.
• Thin Wall Design: Engineered for use in plastics and thin gauge metals up to 1/8 inch thick.
• Fast Cutting Speed: 8 TPI configuration delivers burr-free cuts up to 40% faster than standard bi-metal hole saws.
• Automatic Ejection Spring: Eliminates the need to manually remove material slugs, saving time and effort.
• Stop Shoulder Design: Prevents over-drilling and protects inner components of electrical boxes and junction boxes from damage.
• Impact Duty Rated: Built to withstand the rigors of professional use with lasting durability and reliability.

Specifications

• Brand: Milwaukee
• Model: 49-56-9815
• Diameter: 1 inch
• Cutting Depth: 1/2 inch
• Arbor/Shank: 1/4 inch hex
• Teeth Per Inch (TPI): 8
• Cutting Edge: HSS (high-speed steel)
• Material Compatibility: Plastics, thin gauge metals up to 1/8 inch thick