Atoma 400 Grit Diamond Lapping Plate - No Handle

The Atoma 400 Grit Diamond Lapping Plate is a precision tool for maintaining whetstones, offering controlled flattening and light steel removal.

• The 400 grit plate is ideal for routine whetstone flattening, refreshing medium grit stones, and lighter correction work.
• It removes material efficiently while leaving a smoother stone surface compared to 140 grit.
• Atoma plates remain flat over time, ensuring whetstones maintain accuracy.
• The abrasive surface can be replaced without buying a new base plate.