Electroplated CBN Grinding Wheel 120mm B60/70 Grit Black Sharp Long Life Span for Tool Grinding

Electroplated CBN Grinding Wheel 120mm B60/70 Black

This electroplated CBN grinding wheel is built on a precision steel core with a single layer of cubic boron nitride abrasive held by a nickel electroplated bond. The 120mm diameter body and B60/70 grit size give a sharp, free-cutting action on hardened steel, HSS, carbide and stainless workpieces, while the black coating keeps the wheel surface stable and easy to identify on the shop floor.

Key Selling Points

• Long life span: the electroplated nickel bond locks each CBN grit firmly in place, so the wheel keeps its profile and cutting ability through continuous production runs instead of shedding abrasive after a few passes.
• Sharp cutting edge: B60/70 grit exposes aggressive, uniformly spaced CBN crystals that cut fast with low heat build-up and leave a clean surface finish.
• Black color finish: the dark coated surface resists loading and makes wear easy to inspect, helping operators judge wheel condition at a glance.
• Electroplated bond, CBN abrasive: no dressing required, the wheel is ready to use out of the box and holds its form far longer than conventional resin or vitrified wheels.
• Customized specification: diameter, thickness, bore, grit size, concentration and profile can all be produced to your drawing or sample.
• Used for grinding: suitable for tool grinding, edge sharpening, band saw and chainsaw sharpening, blade reconditioning and general precision grinding of hard materials.

Specifications

Why Choose This Wheel

A conventional abrasive wheel on hardened steel means frequent dressing, short wheel life and inconsistent edges. The electroplated CBN layer removes that cycle: the wheel stays sharp, the profile stays true, and the cost per ground part drops. For workshops running band saw, chainsaw or woodturning tool sharpening lines, 120mm diameter with B60/70 grit is the balanced choice between stock removal and edge quality.

Applications

• Sharpening woodturning tools, chisels and plane irons
• Band saw blade and chainsaw chain grinding
• HSS and carbide cutting tool reconditioning
• Hardened steel and stainless steel precision grinding

Production and Quality Control

Manufactured in our own plant with more than 18 years of electroplated diamond and CBN tool experience. Every batch is checked for diameter tolerance, grit distribution, bond adhesion and dynamic balance before packing, and the wheels are supplied with individual foam protection for safe export transport.

Customized Service

Tell us the material you grind, the machine spindle speed and the finish you need, and we will recommend the diameter, grit and bond combination that fits. Samples can be produced for trial before volume orders.

Contact Us

Send your specification or drawing and we will reply with price, lead time and packing details for your electroplated CBN grinding wheel requirement.