Dewalt DT40251 Extreme Diamond Metal Cutting Disc 115x22.23x1.3 mm

The DEWALT DT40251 Extreme Metal Diamond Disc Cutting Grinding Wheel is engineered for durability in metal cutting applications. It features a solid steel body with a diamond cutting edge bonded to the wheel surface using proprietary technology, delivering over 1000 cuts and a lifespan roughly 30 times longer than traditional thin bonded cut-off wheels. The wheel is designed for use with power tools that accept bonded abrasive wheels, compatible with both corded and cordless angle grinders. Its diamond edge maintains original wheel diameter through the last cut, and the design reduces airborne dust compared to worn-out abrasives, contributing to a cleaner workspace. It is suitable for a wide range of metals, including steel, stainless steel, cast iron, aluminum, sheet metal, rebar, and non-ferrous metals, making it a versatile choice for various metalworking tasks. Key specifications include a 115 mm diameter, 22.23 mm bore, and a 1.3 mm diamond segment thickness. The edge’s properties also emphasize safety and durability, with reduced risk of breakage thanks to the solid steel construction.

Features

• 1000+ cuts lifespan, 30x longer than thin wheels
• Diamond edge bonded to wheel surface
• Solid steel body for durability
• No shelf life when stored properly
• Reduces dust for a cleaner workspace
• Wide metal compatibility: steel, stainless steel, cast iron, aluminum, non-ferrous metals

Technical specifications

• Diameter: 115 mm
• Bore size: 22.23 mm
• Diamond segment thickness: 1.3 mm
• Cutting capacity: 1000+ cuts
• Compatible with corded and cordless angle grinders
• Material: solid steel body with diamond cutting edge