Milwaukee 49-57-3000 Annular Cutter 3 Inch 2 Tpi

Product Description

The MILWAUKEE 49-57-3000 is a threaded Steel Hawg annular cutter designed for drilling large-diameter holes in metal up to three times faster than standard twist drill bits. Built with carbide teeth and an alternating tooth form geometry, this cutter delivers clean, accurate holes up to 2 inches deep in steel, stainless steel, cast iron, and aluminum. A spring-loaded, self-ejecting center pin serves as both a centering guide and a plug-ejection mechanism, reducing cycle time and improving hole accuracy. The cutter is sized at 3 inches in diameter with a metric M18 x 1.5 thread shank, making it compatible with a range of electromagnetic drill press arbors.

The 49-57-3000 is built for professional tradespeople including ironworkers, pipefitters, electricians, and structural steel fabricators who require fast, repeatable hole production in metal plate and structural members. It is sold as a single cutter and is rated for use in electromagnetic mag drill press setups. Compatible arbors include Milwaukee 49-57-0030 for use with the Milwaukee 4262-1 magnetic drill press, Milwaukee 49-57-0010 for use with the Milwaukee 4292-1 mag press, and the No. 3 Morse taper arbor assembly 49-57-0010.

Key Features

• Carbide teeth resist abrasion and extend cutter life while producing a cleaner cut finish
• Alternating tooth form geometry accelerates metal removal in steel, stainless steel, cast iron, and aluminum
• Spring-loaded self-ejecting pin doubles as a centering pin for accurate hole placement and faster plug removal
• M18 x 1.5 metric thread shank interfaces with standard electromagnetic drill press arbors
• Cuts holes up to 2 inches deep per pass

Compatibility

Compatible with Milwaukee arbor 49-57-0030 on the Milwaukee 4262-1 magnetic drill press, arbor 49-57-0010 on the Milwaukee 4292-1 mag press, and the No. 3 Morse taper arbor assembly 49-57-0010. Works with most electromagnetic drill presses accepting an M18 x 1.5 threaded shank.

Installation Notes

Installation is performed by threading the cutter onto the appropriate arbor assembly by hand until fully seated before mounting in the mag drill press. Verify the magnetic drill press base is fully energized and secured to the workpiece before beginning a cut. Always wear appropriate eye and hand protection when operating annular cutters on metal. Follow the drill press manufacturer torque and speed guidelines for the cutter diameter being used.

Technical Specifications

• Cutter Diameter: 3 inches
• Cutting Depth: 2 inches
• Teeth Per Inch: 2 TPI
• Shank Thread Size: M18 x 1.5
• Tooth Material: Carbide
• Compatible Materials: Steel, Stainless Steel, Cast Iron, Aluminum
• Length: 3.85 inches
• Width: 3.85 inches
• Height: 3.55 inches
• Weight: 1.25 pounds
• UPC: 0045242203109

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 49-57-3000