Bosch's masonry-grinding abrasive wheels feature the X-LOCK mount, offering a wheel change that's up to five times faster than conventional interfaces. Theres an audible snap when mounting an X-LOCK wheel on an X-LOCK grinder. The wheel mounts properly without the need for a spanner wrench or flange nuts. The wheel is released from the grinder with the pull of a lever. Bosch bonded abrasive wheels are made with high-quality Silicon Carbide grit for exceptional speed and durability in tough environments for grinding or blending applications.

• Bonded abrasive wheel with the X-LOCK mount design " offers a faster, fixed mount and high-quality Silicon Carbide grit
• X-LOCK wheel change " features snap-on mounting and a wheel-release lever on grinder for change-out that's up to five times faster
• Tool-free disc swap " the wheel mounts properly without the need for a spanner wrench or flange nuts for no losable parts
• Backward compatible " Bosch X-LOCK abrasive wheels are backward compatible with standard 7/8 In. arbor mounts
• Resinoid bonds " specially formulated with multiple layers of stranded fiberglass and Silicon Carbide grit for speed and durability
• Application focused " designed specifically for fast material removal with an easy-to-understand color-coding system and use with small angle grinder
• Precision manufacturing " optimized wheels for less vibration and improved working speed

• Application - Masonry grinding
• Arbor Size - X-LOCK, 7/8"
• Diameter - 4-1/2"
• Grit - 24 grit, silicon carbide
• Max. RPM - 13,280
• Tool - Small Angle Grinder / X-LOCK Small Angle Grinder
• Wheel Diameter - 4-1/2"
• Includes - (1) 4-1/2 In. x 1/4 In. X-LOCK Arbor Type 27 30 Grit Masonry Grinding Abrasive Wheel

(1) Bosch GWX27M450 X-Lock Masonry Grinding T27 4-1/2 in. x 1/4 in.