Milwaukee 49-57-8203 Carbide Annular Cutter 3/4 in Quick Change

Product Description

The MILWAUKEE 49-57-8203 is a carbide-tipped annular cutter engineered for cutting clean, drill-press-quality holes in steel plate during hand-held operations. The carbide tip holds an edge longer than high-speed steel or bi-metal hole saws, reducing the frequency of tool changes on the job. The cutter features a stainless steel quick-change shank for fast arbor swaps without extra tooling. It is rated for hand-held use in materials up to 3/8 inches thick and can cut to a maximum depth of 1/2 inch when used with a drill press in heavier stock. Licensed electricians, ironworkers, and steel fabricators typically reach for this cutter when punching clean holes through structural plate or enclosure panels.

This annular cutter is sized at 3/4 inches in diameter and is intended for use in ferrous plate and similar steel materials. For stock up to 3/8 inches thick, hand-held drilling is supported. For cutting depths beyond 3/8 inches and up to 1/2 inch, a drill press is recommended to maintain hole quality and operator control. When cutting depth exceeds 1/4 inch, use of a compatible cutting fluid such as Hawg Wash (sold separately, part 49-32-0081) is advised to keep the cutting surface cool and lubricated. The quick-change design pairs with the MILWAUKEE arbor 49-57-0035.

Key Features

• Carbide-tipped construction stays sharper longer than high-speed steel or bi-metal hole saws
• 3/4 inch cutting diameter produces consistent, drill-press-quality holes
• 1/2 inch maximum cutting depth
• Stainless steel quick-change shank for fast, tool-free arbor changes
• Rated for hand-held operations in materials up to 3/8 inches thick
• Compatible with Hawg Wash cutting fluid (49-32-0081) for lubrication during deeper cuts

Compatibility

Designed for use with MILWAUKEE quick-change arbor 49-57-0035. Suitable for hand-held cutting in steel plate up to 3/8 inches thick; drill press use required for material thickness between 3/8 inches and 1/2 inches.

Installation Notes

Install the cutter into arbor 49-57-0035 using the quick-change shank mechanism before mounting the assembly in the drill or drill press. Ensure the workpiece is securely clamped before beginning any cut. When cutting depth exceeds 1/4 inch, apply Hawg Wash or an equivalent cutting fluid to prevent overheating and premature edge wear. Always wear appropriate PPE including eye protection and gloves when operating annular cutters on ferrous materials.

Technical Specifications

• Cutting Diameter: 3/4 inches
• Maximum Cutting Depth: 1/2 inches
• Shank Type: Stainless steel quick-change
• Hand-Held Rated Material Thickness: Up to 3/8 inches
• Package Length: 4.2 inches
• Package Width: 1.75 inches
• Package Height: 1.55 inches
• Weight: 0.14 pounds
• UOM: Each

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 49-57-8203