Milwaukee 49-94-4505 Cut-off Wheel Type 27 4.5in

Product Description

The MILWAUKEE 49-94-4505 is a Type 27 cut-off wheel designed for use with 4.5-inch angle grinders. It measures 4.5 inches in diameter, 0.045 inches thick, and features a 0.875-inch arbor bore. The thin 0.045-inch kerf minimizes material loss during cutting and reduces heat buildup at the cut line. This wheel is engineered with abrasive grain construction suited for cutting metal and similar materials. It is a consumable cutting accessory installed by HVAC technicians, pipefitters, electricians, and metalworkers who use angle grinders in fabrication and service work.

This cut-off wheel is used in residential and commercial trade applications wherever an angle grinder is employed for straight cuts in metal stock, conduit, pipe, strut, or sheet material. The Type 27 depressed-center profile provides clearance for flush and surface-level cuts. Milwaukee's abrasive wheel lineup spans diameters from 4.5 inches to 14 inches with arbor configurations including 0.875 inches, 20 mm, 1 inch, and 0.625 inches to 11, supporting a wide range of grinder platforms across trades.

Key Features

• Type 27 depressed-center profile for flush cutting clearance
• 4.5-inch diameter compatible with standard angle grinders
• 0.045-inch thin kerf reduces heat and material waste
• 0.875-inch arbor bore fits common grinder spindles
• Abrasive grain construction for metal cutting applications

Compatibility

Designed for use with 4.5-inch angle grinders equipped with a 0.875-inch arbor spindle. Part of the Milwaukee abrasive wheel lineup spanning 4.5-inch to 14-inch diameter configurations across multiple arbor sizes.

Installation Notes

Cut-off wheels are installed and replaced by the trade professional operating the grinder. Always power down and unplug or disconnect the grinder before mounting or removing a wheel. Inspect the wheel for cracks or damage before each use and never exceed the maximum RPM rating marked on the wheel. Follow ANSI B7.1 safe use guidelines for abrasive wheels and wear appropriate PPE including eye and face protection.

Technical Specifications

• Wheel Type: Type 27
• Diameter: 4.5 inches
• Thickness: 0.045 inches
• Arbor Bore: 0.875 inches
• UPC: 045242219094

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 49-94-4505