Milwaukee One-Piece Carbide Hole Cutter, 1-3/8"

Milwaukee One-Piece Carbide Hole Cutter, 1-3/8"

The Milwaukee 49-57-8623 One-Piece Carbide Hole Cutter is a heavy-duty solution for cutting clean, precise holes in stainless steel and other tough metals—without chewing through bits like a bad habit. Built with carbide teeth for extended life and a solid one-piece design, this cutter delivers smooth, consistent performance cut after cut. The stop shoulder design prevents over-drilling, while the spring-loaded pilot bit ejects plugs cleanly—because nobody enjoys digging metal scraps out by hand.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 49-57-8623
• Brand: Milwaukee
• Product Type: One-piece carbide hole cutter
• Cutting Diameter: 1-3/8"
• Cutting Depth: Up to 3/16" (controlled by stop shoulder)
• Tooth Material: Carbide teeth for long life and smooth cutting
• Construction: Solid one-piece design for durability and reliability
• Shank Type: 3-flat shank for secure grip in drill/drivers
• Pilot Bit: Spring-loaded pilot bit for automatic plug ejection
• Application: Stainless steel and other hard metals
• Performance: Clean, efficient cuts with reduced effort

Ideal For

• Cutting holes in stainless steel, sheet metal, and other hard materials
• Electricians, HVAC techs, and fabricators needing clean, repeatable cuts
• Jobs where precision depth control prevents over-penetration
• Users who want longer-lasting cutters that don’t quit halfway through the job
• Anyone who prefers their hole cutter to remove material—not their patience