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LL Rotary Dresser

Patented Product

LL Rotary Dresser

Noritake’s LL Rotary Dresser consists of a rectangular artificial diamonds arranged and sintered in a cylindrical shape, making this a traverse rotary dresser with unusually high dressing frequency reproducibility.

Features
  1. Revolutionary dressing consistency:
    The rectangular shape of the diamonds is good for wear tolerance, making consistent dressing possible with minimal variation due to edge wear.
  2. Higher-quality machined goods:
    Thanks to improved precision in shaping wheels, superior dimension accuracy, surface roughness and roundness can be obtained.
  3. Lower grinding costs:
    Rectangular diamonds provide superior longevity to natural diamonds, making it possible to reduce grinding costs.
Applications

Used for inner-surface grinders with vitrified CBN wheels, angular grinders, cylindrical grinders, centerless grinders and surface grinders.

Metal-Bond Rotary Dressers and Scroll Dressers

Patented Product

Features
Metal-Bond Rotary Dressers and Scroll Dressers

These rotary dressers are designed with multiple layers and diamonds fixed with a metallic bonding material. Scroll dressers in particular have diamonds arranged in a spiral shape on the inner layer, allowing the grain to be consistently dressed particle by particle. These dressers are ideal for work that prioritizes dresser wear.

Applications

Used for cam and crankshaft grinders with vitrified CBN wheels, as well as centerless grinders.

Electroformed Rotary Dressers

Patented Product

Features
Electroformed Rotary Dressers

These rotary dressers are characterized by multiple thin grain layers, with diamonds embedded via electroforming. Diamond layers that are thinner than those of standard dressers as well as superior grain density offer lower dressing resistance and are ideal for narrow-axle grinding wheels and fine-grained grinding wheels.

Applications

Mainly used for inner-surface grinders with vitrified CBN wheels.