Milwaukee 49-93-9204 4.5 in Continuous Rim Diamond Blade

Product Description

The Milwaukee Electric Tool Corp 49-93-9204 is a 4.5-inch continuous rim diamond blade engineered for precision cutting in hard tile materials. Built with a proprietary diamond formula, this blade delivers up to five times longer life in porcelain compared to standard blades. The vented steel core and laser-cut slots dissipate heat during cutting, maintaining dimensional accuracy and protecting the rim. The continuous rim design minimizes chipping along cut edges, making it well-suited for finish tile work where clean edges matter. Licensed HVAC techs, tile setters, and general contractors rely on this blade type for demanding residential and commercial tile applications.

This blade is designed for cutting porcelain, ceramic, marble, and granite. It performs in both wet and dry cutting conditions, giving installers flexibility on the job site. The 4.5-inch diameter fits standard 4.5-inch angle grinders commonly used by tile installers and remodeling contractors. Wet cutting extends blade life and reduces airborne silica dust, which is a key consideration under current OSHA respirable crystalline silica regulations. Dry cutting is also supported for situations where water is impractical.

Key Features

• Continuous rim design minimizes chipping in porcelain and ceramic tile
• Proprietary diamond formula rated for up to 5x longer life in porcelain
• Vented steel core with laser slots for heat dissipation and cut accuracy
• Compatible with wet and dry cutting applications
• 4.5-inch diameter fits standard angle grinders
• Sold as a package of 5 blades per unit of measure

Compatibility

Designed for use with 4.5-inch angle grinders. Suitable for cutting porcelain, ceramic, marble, and granite tile in residential and commercial tile installation applications.

Installation Notes

Blade installation and replacement should be performed by a qualified tile installer or contractor following the angle grinder manufacturer's safety guidelines. Always power down and disconnect the tool before changing blades. Confirm the blade arbor size matches the grinder spindle before mounting. When cutting dry, use appropriate respiratory protection in compliance with OSHA silica dust standards; wet cutting is preferred to control dust and extend blade life.

Technical Specifications

• Blade Diameter: 4.5 inches
• Rim Type: Continuous
• Core Material: Vented Steel
• Cutting Applications: Porcelain, Ceramic, Marble, Granite
• Cutting Method: Wet and Dry
• Package Quantity: 5 per package
• Weight: 1.37 pounds

Standard Information

• Brand: Milwaukee Electric Tool Corp
• Manufacturer Part Number: 49-93-9204