78mm CBN SDC Industrial Grinding Wheel 230 Grit, MR-13A /D X1 X3 13B 20G Hard Abrasive Wheel, Perfect for Sharpening Tungsten Carbide Metal Cutting Tools & Grinding Hard Alloys(13A D-CBN230)

78mm SDC CBN Grinding Wheels 13A/D 26A/D Z13 13B 20G for Sharpening Cabide Metal Tungsten Tools 230 GritDiameter: 78mmArbor Hole: 12.7mmThickness 10mmThis 78mm CBN SDC grinding wheel is a practical industrial abrasive tool designed for reliable sharpening and grinding of hard metal workpieces. Crafted with a durable composite abrasive structure, it features a fine 230 grit for precision finishing, matching standard MR-13A /D X1 X3 13B 20G model specifications for seamless machine compatibility. Ideal for daily tool maintenance in workshops and garages, it efficiently restores sharpness to tungsten carbide and hard metal tools, offering steady performance and long service life for regular grinding tasks. No complex installation required, making it a handy replacement part for tool sharpening equipment.

• - Premium CBN SDC Abrasive Material – Built with high-grade cubic boron nitride and silicon carbide composite abrasive, this 78mm grinding wheel delivers consistent hardness and wear resistance, ideal for steady grinding of tough tungsten carbide and hard metal tools without easy breakage.
• - 230 Grit Precision Sharpening Performance – Fine 230 grit design ensures smooth, accurate sharpening results for tungsten carbide cutting tools, drill bits, and metal workpieces, avoiding over-grinding or surface damage while restoring tool sharpness efficiently.
• - Standard 78mm Size & Exact Model Fit – Designed to match MR-13A /D X1 X3 13B 20G specifications, this 78mm grinding disc fits most compatible tool sharpening machines, easy to install and replace for daily industrial tool maintenance work.
• - Long-Lasting Durability for Industrial Use – Sturdy construction resists heat and abrasion during continuous grinding operations, reducing frequent replacement needs and saving time for workshop, garage, and small-scale metalworking tool care.
• - Wide Compatibility with Hard Metal Tools – Perfectly suited for sharpening tungsten carbide tools, metal cutting blades, and various hard alloy workpieces, suitable for professional workshops, DIY metalworkers, and small manufacturing tool maintenance.