3-3/8" Threaded Steel Hawg® Cutter

What it is

• Type: Annular cutter (mag drill bit)
• Model: 49-57-3370
• Series: Steel Hawg™ (threaded system)
• Diameter: 3-3/8 inch
• Cutting depth: 2 inches
• Shank/thread: M18 x 1.5 threaded (mag drill arbor system)
• Material: Carbide-tipped

What it does

This is a very large industrial mag drill cutter designed to cut oversized holes in heavy steel quickly and cleanly, especially where twist drills would be extremely slow or impractical.

Key features

• Carbide teeth with alternating geometry for aggressive cutting in steel, stainless, cast iron, and aluminum
• Cuts up to 2" deep in one pass
• Up to ~3× faster than twist drills in structural steel applications
• Spring-loaded ejector pin for centering and clean slug removal
• Designed for magnetic drill presses only (high torque threaded system)

What it’s used for

• Structural steel fabrication
• Heavy plate steel drilling
• Bridge / industrial construction
• Large anchor and bolt holes
• Stainless steel and cast iron