DRILLSTAR CARBIDE TOOLS ARE WORKING IN MANY PLACES AROUND THE WORLD
The High-Precision Grinding Wheels are advanced abrasive tools designed to deliver exceptional surface finishes and dimensional accuracy in industrial machining applications. Constructed with premium abrasives (aluminum oxide, silicon carbide, CBN) and precision-bonded matrices, these wheels excel in both rough grinding and fine finishing across materials from soft aluminum to hardened steels (65 HRC). Engineered for CNC grinders and manual machines, they combine superior rigidity with optimized grain distribution to minimize vibration and achieve micron-level precision.
Premium Abrasive Formulations:
Aluminum Oxide (A/O): Ideal for ferrous metals (steel, cast iron), offering high fracture resistance for heavy stock removal (up to 5mm depth per pass).
Silicon Carbide (SiC): Designed for non-ferrous metals and ceramics, providing sharp cutting edges that maintain surface finishes ≤Ra 0.4μm.
Cubic Boron Nitride (CBN): For superalloys (Inconel, Hastelloy) and hardened steels, with heat resistance up to 1,300°C and tool life 10x longer than conventional abrasives.
Precision Bonding Technology:
Resin-bonded wheels (RB): High-speed performance (up to 80m/s) for fine grinding, with quick dressing capabilities for intricate profiles.
Metal-bonded wheels (MB): Extreme rigidity for form grinding and CNC profiling, maintaining dimensional tolerances within ±0.002mm.
Dynamic Balance Design:
Laser-checked balance (G2.5 grade) reduces vibration by 60%, critical for chatter-free grinding of thin-walled aerospace components (wall thickness ≤1mm).
Ventilated hub design improves heat dissipation, preventing thermal distortion in long grinding cycles.
Ideal for industries requiring meticulous surface finishing:
Aerospace Turbines: Grinding turbine blades from titanium alloys to achieve aerodynamic surfaces (Ra ≤0.2μm), compliant with AS9100D airworthiness standards.
Medical Implants: Polishing cobalt-chromium prosthetics to biocompatible finishes, ensuring osseointegration and reducing wear particle generation.
Mold & Die Making: Finishing plastic injection mold cavities to optical grades (Ra ≤0.05μm), eliminating post-machining polishing for lens and automotive component molds.
Material-Specific Solutions: Customizable abrasive grain size (80#-2000#) and bond type to match your workpiece hardness and finish requirements, reducing trial costs by 50%.
Advanced Testing: Every wheel undergoes ultrasonic flaw detection and rotational stress testing, with a reject rate of <0.1% for mission-critical applications.
Global Inventory: 200+ standard sizes (10mm-500mm diameter) in stock for same-day shipping, supported by regional distribution centers in North America, Europe, and Asia.
The High-Precision Grinding Wheels are advanced abrasive tools designed to deliver exceptional surface finishes and dimensional accuracy in industrial machining applications. Constructed with premium abrasives (aluminum oxide, silicon carbide, CBN) and precision-bonded matrices, these wheels excel in both rough grinding and fine finishing across materials from soft aluminum to hardened steels (65 HRC). Engineered for CNC grinders and manual machines, they combine superior rigidity with optimized grain distribution to minimize vibration and achieve micron-level precision.
Premium Abrasive Formulations:
Aluminum Oxide (A/O): Ideal for ferrous metals (steel, cast iron), offering high fracture resistance for heavy stock removal (up to 5mm depth per pass).
Silicon Carbide (SiC): Designed for non-ferrous metals and ceramics, providing sharp cutting edges that maintain surface finishes ≤Ra 0.4μm.
Cubic Boron Nitride (CBN): For superalloys (Inconel, Hastelloy) and hardened steels, with heat resistance up to 1,300°C and tool life 10x longer than conventional abrasives.
Precision Bonding Technology:
Resin-bonded wheels (RB): High-speed performance (up to 80m/s) for fine grinding, with quick dressing capabilities for intricate profiles.
Metal-bonded wheels (MB): Extreme rigidity for form grinding and CNC profiling, maintaining dimensional tolerances within ±0.002mm.
Dynamic Balance Design:
Laser-checked balance (G2.5 grade) reduces vibration by 60%, critical for chatter-free grinding of thin-walled aerospace components (wall thickness ≤1mm).
Ventilated hub design improves heat dissipation, preventing thermal distortion in long grinding cycles.
Ideal for industries requiring meticulous surface finishing:
Aerospace Turbines: Grinding turbine blades from titanium alloys to achieve aerodynamic surfaces (Ra ≤0.2μm), compliant with AS9100D airworthiness standards.
Medical Implants: Polishing cobalt-chromium prosthetics to biocompatible finishes, ensuring osseointegration and reducing wear particle generation.
Mold & Die Making: Finishing plastic injection mold cavities to optical grades (Ra ≤0.05μm), eliminating post-machining polishing for lens and automotive component molds.
Material-Specific Solutions: Customizable abrasive grain size (80#-2000#) and bond type to match your workpiece hardness and finish requirements, reducing trial costs by 50%.
Advanced Testing: Every wheel undergoes ultrasonic flaw detection and rotational stress testing, with a reject rate of <0.1% for mission-critical applications.
Global Inventory: 200+ standard sizes (10mm-500mm diameter) in stock for same-day shipping, supported by regional distribution centers in North America, Europe, and Asia.
