Product Overview
Designed for high-precision and complex profile grinding, our Custom Vacuum Brazed CBN (Cubic Boron Nitride) Grinding Wheels deliver an optimal balance of extreme durability, dimensional stability, and efficient material removal.
Utilizing advanced vacuum brazing technology, each wheel is chemically bonded with superabrasive CBN grains, preventing premature grit loss and maintaining exact profiles throughout the wheel's extended service life. Whether you require intricate radii, specialized form angles, or customized contours, we engineer every wheel to meet your exact application specifications.
Key Highlights & Advantages
100% Custom Profile Accuracy
Custom-manufactured to match your exact CAD/CAM specifications, line drawings, or workpiece profiles with high form retention.
Superior Vacuum Brazing Bond
Direct chemical bonding holds CBN grains firmly in place, providing maximum grain exposure (up to 70–80%) for extremely aggressive cutting action without loading or clogging.
Thermal & Dimensional Stability
CBN’s exceptional high-thermal conductivity dissipates heat quickly away from the grinding zone, preventing thermal damage, micro-cracks, and burning on heat-sensitive alloy steels.
Extended Tool Life & Minimal Dressing
Unlike conventional wheels, vacuum brazed CBN wheels retain their original shape without frequent dressing, significantly reducing cycle times and downtime.
High Material Removal Rate (MRR)
Ideal for heavy-duty stock removal while consistently delivering smooth surface finishes and tight tolerances.
Technical Specifications
| Specification |
91.6*15.1*19mm |
| Abrasive Material |
Cubic Boron Nitride (CBN) |
| Bonding Technology |
High-Vacuum Brazing (Active Alloy) |
| Profile Type |
Fully customized (Radii, Grooves, Chamfers, Complex Form Geometries) |
| Grit Sizes Available |
Coarse (B181/B151) to Fine (B46/B35) / Custom Mesh Sizes |
| Core Material |
High-strength Steel, Aluminum, or Custom Alloys |
| Operating Speed |
Suitable for high-speed grinding (up to 80–120 m/s depending on specs) |
Ideal Applications
Engineered specifically for processing ferrous materials with high hardness (HRC > 45):
Automotive & Aerospace Parts: Gears, shafts, turbine components, and complex internal profiles.
Tool & Die Manufacturing: Form tools, punches, dies, and carbide/steel combination profiles.
Bearing Industry: Inner/outer ring racing grooves and custom spherical profiles.
Compressor & Hydraulics: Rotors, stators, and precision valving components.
Why Choose Our Custom Solution?
We do not just sell standard stock. We partner with you from 3D design to precision balancing, ensuring a tailored grinding wheel that reduces per-part costs and maximizes your machine productivity.
If you need to customize,“Send us your drawings (STEP / DWG / PDF) today for a custom quotation.”
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