1-3/16" x 1" Annular Cutter

What it is

• Type: Annular cutter (mag drill / magnetic base drill bit)
• Series: 49-59 annular cutter line
• Diameter: 1-3/16 inch
• Cutting depth: 1 inch
• Shank: 3/4" Weldon flat shank
• Material: High-speed steel (HSS)

What it does

This is a magnetic drill press cutter used to make clean, fast holes in steel by removing a ring of material instead of drilling the full circle.

Typical use:

• Structural steel fabrication
• Steel plate drilling
• Beam and channel work
• General industrial metalwork

Key features

• Thin-wall design reduces cutting resistance, making drilling faster
• Dual alternating tooth geometry improves chip removal and speed
• Designed for mag drill presses (3/4" Weldon shank system)
• 1" cutting depth for moderate-thickness steel applications
• Produces a solid steel slug instead of chips, improving efficiency