Quick Change 3/4" Carbide Hole Cutter 1PK

What it is

• Type: Quick-change sheet metal carbide cutter (handheld drill system)
• Model: 49-57-8305
• Diameter: 3/4 inch
• Cutting depth: 3/16 inch
• Shank: Quick-change arbor (49-57-0035 system)
• Material: Carbide-tipped

What it does

This is a light-duty metal cutting tool for thin material, designed to drill clean, fast holes in:

• Sheet steel
• Stainless steel (thin gauge)
• Aluminum
• Structural studs / light framing

It is not a mag-drill cutter like the 49-57-1000+ Steel Hawg threaded series you were listing earlier.

Key features

• Carbide-tipped cutting edge for longer life than bi-metal hole saws
• Designed for handheld drill use (no magnetic drill required)
• Produces clean, drill-press quality holes in thin metal
• Maximum material thickness: ~3/16" cutting depth
• Uses quick-change arbor system (49-57-0035) for fast swapping