Milwaukee 49-56-9669 Hole Dozer Bi-metal Hole Saw 2-1/2 Inches Diameter 8 Percent Cobalt Cutting Edge

Product Description

The Milwaukee 49-56-9669 Hole Dozer Hole Saw is a professional-grade cutting tool built for demanding jobsite conditions. It features a 2-1/2 inch diameter and a 1-5/8 inch cutting depth, making it well suited for cutting through a wide range of materials including aluminum, cast iron, mild steel, sheet metal, and stainless steel. The body is constructed from durable carbon steel, and the cutting edge is made from bi-metal with 8 percent cobalt for extended tooth life and heat resistance. HVAC technicians, plumbers, electricians, and general contractors rely on hole saws like this one to create clean, accurate holes in metal panels, conduit boxes, ductwork, and structural components. The 3.5 TPI tooth count delivers efficient chip clearing and smooth cutting performance across both thin and thick materials. The overall length of the saw is 5 inches, and compatible operating speeds are 205, 90, 135, and 65 RPM depending on material and drill setup. This hole saw is made in the USA and features Milwaukee's Rip Guard tooth form, which is designed with more steel behind each cutting edge for added strength and durability. The Rip Guard design is backed by a limited lifetime tooth break warranty, a first in the hole saw industry. The Plug Jack all-access slot design allows full access to the plug at multiple positions along the cup, reducing downtime between holes and increasing overall productivity. For tool-free arbor changes, this saw is compatible with Milwaukee universal Quick-Change Arbors including models 49-56-7210, 49-56-7240, 49-56-7250, and 49-56-9100. Tradespeople who need a reliable bi-metal hole saw for steel cutting, metal fabrication, or mechanical installation work will find this tool delivers consistent hole quality over extended use.

• 2-1/2 inch diameter with 1-5/8 inch cutting depth for versatile material penetration
• Bi-metal construction with 8 percent cobalt cutting edge for extended tooth life on hard metals including stainless steel
• Plug Jack slot design allows easy plug removal at multiple positions, reducing downtime between cuts

Product Highlights

The Milwaukee 49-56-9669 Hole Dozer delivers professional cutting performance in aluminum, steel, cast iron, and sheet metal with a cobalt-reinforced bi-metal edge and an industry-first Rip Guard tooth break warranty. Its Plug Jack design and Quick-Change arbor compatibility keep jobs moving efficiently on the jobsite.

Product Information

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 49-56-9669

Technical Specifications

• Diameter: 2-1/2 inches
• Cutting Depth: 1-5/8 inches
• Overall Length: 5 inches
• TPI or Pitch: 3.5 TPI
• Speed: 205/90/135/65 RPM
• Cutting Edge Material: Bi-Metal/8 Percent Cobalt
• Cutting Edge Style: Toothed
• Body Material: Carbon Steel
• Applicable Materials: Aluminum, Cast Iron, Mild Steel, Sheet Metal, Stainless Steel
• Compatible Arbors: 49-56-7210, 49-56-7240, 49-56-7250, 49-56-9100