49-56-9830 Thin Wall Hole Saw, 1-3/8 In., Ejection Spring

The Milwaukee 49-56-9830 is a thin wall hole saw designed for professionals and DIY enthusiasts who need fast, clean holes in plastics and thin gauge metals. This 1-3/8 inch diameter hole saw features an innovative ejection spring mechanism that automatically removes cut slugs, eliminating the frustration of manual extraction and reducing downtime on the job. The thin wall design with 8 teeth per inch delivers burr-free cuts up to 40% faster than standard bi-metal hole saws, making it an ideal choice for contractors tackling electrical installations, plumbing work, and precision drilling tasks.

Built for impact drivers, this hole saw features a robust 1/4 inch quick-change hex shank for secure, easy attachment. The stop shoulder design prevents over-drilling and protects inner components of electrical boxes and junction boxes from damage. Whether you're cutting through plastic panels, thin gauge metals up to 1/8 inch thick, or creating clean entry points for fixtures and fittings, this Milwaukee hole saw delivers the speed and accuracy professionals demand.

Features and Benefits

• Automatic Slug Ejection: Built-in spring removes cut material automatically, reducing work interruption and improving productivity on the job site.
• Fast, Clean Cuts: Thin wall design with 8 TPI delivers burr-free results up to 40% faster than standard bi-metal hole saws.
• Impact Driver Compatible: 1/4 inch quick-change hex shank attaches securely to impact drivers for fast, efficient operation.
• Prevents Over-Drilling: Stop shoulder design maintains accurate depth and protects sensitive components inside electrical and junction boxes.
• Versatile Material Range: Cuts cleanly through plastics and thin gauge metals up to 1/8 inch thick, ideal for electrical and plumbing applications.

Specifications

• Brand: Milwaukee
• Model: 49-56-9830
• Diameter: 1-3/8 inches
• Cutting Depth: 1/2 inch
• Arbor: 1/4 inch quick-change hex shank
• Teeth Per Inch (TPI): 8
• Cutting Edge: HSS (High-Speed Steel)
• Suitable for plastics and thin gauge metals up to 1/8 inch thick

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.