Bosch TCWX1S450 X-lock Cutting Wheel 4.5in T1 25 Pack

Product Description

The ROBERT BOSCH TOOL GROUP TCWX1S450 is a Type 1 (T1) X-Lock thin cutting wheel designed for cutting metal and stainless steel with an angle grinder. Measuring 4.5 inches in diameter and 0.045 inches thick, this wheel uses an X-Lock snap-on mounting system that eliminates the need for a separate arbor nut, delivering wheel changes up to 5 times faster than standard threaded mounts. High-quality abrasive bonds feature optimized grit distribution for fast, clean cuts. This package contains 25 wheels, making it a practical shop or job-site supply for fabricators, pipefitters, and maintenance professionals who run high wheel volumes.

The TCWX1S450 is suited for cutting thin-wall steel tubing, sheet metal, angle iron, and stainless steel in residential, commercial, and industrial applications. The 0.045-inch kerf minimizes material loss and heat buildup during cuts. The X-Lock interface is compatible with Bosch X-Lock angle grinders, and the wheel also supports standard 7/8-inch arbor mounts for use with conventional grinders, broadening its range of compatible tools on the job site.

Key Features

• X-Lock snap-on mount enables wheel changes up to 5 times faster than threaded arbor systems
• Compatible with standard 7/8-inch arbor mounts for use on conventional angle grinders
• 0.045-inch thin kerf reduces heat buildup and material waste during cuts
• Type 1 (T1) flat profile designed for straight cut-off applications on metal and stainless steel
• Optimized grit bonding for consistent, fast cutting performance across the wheel life
• 25-wheel package quantity supports high-volume trade and shop use

Compatibility

Designed for use with X-Lock angle grinders and also compatible with angle grinders equipped with standard 7/8-inch arbor mounts. Suitable for cutting thin metal and stainless steel applications.

Installation Notes

Installation and wheel changes should be performed with the grinder fully powered off and unplugged or battery removed. Inspect each wheel for cracks or damage before mounting — never use a damaged abrasive wheel. Follow ANSI B7.1 and applicable OSHA standards for abrasive wheel use, including maximum RPM rating verification before mounting. Wear appropriate PPE including eye protection and gloves when operating angle grinders.