25° Hook Flat Top (FT) Grind
For ripping soft or hardwood on gang rip wet or dry.
Please pay attention to keyway:
    #GR1010: 2 round keyways 3/8" x 3/8" + 1 round keyway 1/2" x 1/2".
   #GR1212, #GR1214, #GR1414: 1 square keyway 3/8" x 3/8".
   #GR1416: 1 pin-hole 7/16" dia. on 5" bolt circle.
![](/product_images/uploaded_images/gr1010-chart.jpg)
Safety Guidelines for Saw Blades.
For ripping soft or hardwood on gang rip wet or dry.
Please pay attention to keyway:
    #GR1010: 2 round keyways 3/8" x 3/8" + 1 round keyway 1/2" x 1/2".
   #GR1212, #GR1214, #GR1414: 1 square keyway 3/8" x 3/8".
   #GR1416: 1 pin-hole 7/16" dia. on 5" bolt circle.
![](/product_images/uploaded_images/gr1010-chart.jpg)
![saw blade guidelines for safety](/product_images/uploaded_images/sb-icon-safety.jpg)