Crank Shaft Grinding CBN Wheel "Σ Wheel"
Grinding and Polishing Tools
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- CBN Wheels List
- Crank Shaft Grinding CBN Wheel "Σ Wheel"
- New Porous CBN "FP Wheel"
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- High-precision Flat Lapping CBN Wheel
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- Coated Abrasive
- Related Products
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The Σ (sigma) Wheel is the ultimate tool for grinding parts susceptible to grinding burnings (parts such as crank shaft shoulders that have little exposure to coolant during grinding).
- Noritake’s proprietary CBN wheel technology can lower grinding resistance (and power consumption).
- Grinding burnings can be significantly reduced and the lifespan of the grinding wheel as well as grinding quality can also be improved.
- Crank shaft grinding, machining processes that easily produce grinding burnings
Comparison With Existing Wheel
|Test wheel||(1) Standard wheel (2) Σ Wheel|
Machining performance and power consumption
*Standard wheel shown with index of 1.0.
Grinding burnings suppressed even during high-efficiency machining.