BONDED ABRASIVES Mounted Points
Resin bond, vitrified bond, center lap, and cotton fiber mounted points are available in a wide range of shapes. Industries: Aerospace, Tool and Die, Construction. Metal Fabrication, Automotive, Cutlery, Mold Shops, Stainless Steel Equipment, Foundries Abrasive Grain: Ceramic Alumina, Zirconia Alumina, Zirconia Alumina / Aluminum Oxide Blend, Aluminum Oxide Shape Availability: A, B, and W Machine Used:
DIE AND PENCIL GRINDER
HORIZONTAL/ STRAIGHT SHAFT PORTABLE GRINDER
The complete product category is described above. See Norton Full Line Catalog #7362 for entire offering.
Measurement Guide
Description of Overhang Overhang is the distance between the grinder chuck and the abrasive on the spindle. The larger the overhang, the lower the maximum safe operating speed. Size Measured by diameter (D) x thickness (T)
T
D
1/2" OVERHANG
TECH TIP
For best mounted point performance, always run the mounted point at the maximum allowable speed according to ANSI B7.1. Refer to the speed chart included in each shipment for proper operating speeds. • Use “A” shapes for medium- to heavy-duty blending. • Use “B” shapes for light deburring and finishing/polishing. • Use “W” shapes for offhand and precision grinding of medium to heavy stock. • Use 36 grit and coarser for rough grinding. • Use 60 and 90 grits for imparting fine finishes or when grinding on narrow surfaces.
It is the user’s responsibility to refer to and comply with ANSI B7.1
EZ Essentials Stock Abrasives Program
www.nortonabrasives.com
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