4 Inch Diamond Grinding Wheel With 0.79 Inch Center Hole And 0.4 Inch Width 1A1 Straight Abrasive Diamond Wheel For Carbide And Tungsten 125 Micron 150 Grit Pro Grade Finishing And Sharpening Tool For Conical Cylindrical And Flat Surfaces

4in Diamond Grinding Wheel, 20mm bore, single wheel
✔️ 100 mm dia, 20 mm bore, 10 mm width, 125 micron, 150 grit

This straight diamond grinding wheel is designed for precision finishing and sharpening of carbide and tungsten tools. It’s ideal for conical, cylindrical, and flat surfaces and lets you machine recesses and ends in one setup.

✅ Diameter 100 mm, bore 20 mm, width 10 mm
✅ 125 micron (150 grit) diamond abrasive on resin bond
✅ For conical, cylindrical and flat surfaces in one setup
✅ Sharpening and finishing carbide and tungsten tools

💡 What is a diamond grinding wheel used for in metalworking? This handy wheel is used to sharpen carbide tools and finish precision contours.
- Sharpening carbide tools on flats and ends
- Finishing cylindrical and conical features in one setup
- Deburring and smoothing tool edges after grinding