DMT Diamond Whetstone 150mm Extra Coarse 220 Grit in Plastic Case

The DMT Diamond Whetstone 150mm offers professional-grade sharpening performance for both kitchen knives and small workshop tools. Its generous size and wider diamond surface area allows for easy sharpening of various blade types and edges.

This extra coarse 220 grit (60 micron) model is perfect for quickly reshaping damaged edges or reprofiling blades. The whetstone comes housed in a durable plastic case with non-slip rubber feet, which provides stability during use and may be screw-mounted to a workbench for added convenience.

Key Features:

• Large 150mm (6-inch) diamond sharpening surface
• Extra coarse 220 grit/60 micron for aggressive material removal
• Durable plastic case with non-slip rubber feet
• Bench-mount option for secure sharpening
• Ideal for kitchen knives and small workshop tools

Our W6 Diamond Whetstone series also comes in different grits to suit various sharpening needs:

• Blue (coarse): 325 grit/45 micron
• Red (fine): 600 grit/25 micron
• Green (extra fine): 1200 grit/9 micron

The diamond sharpening surface maintains consistent performance over time, outperforming traditional oilstones in durability and efficiency. This makes it an excellent long-term investment for professional chefs, butchers, woodworkers, and DIY enthusiasts seeking reliable sharpening results.