Mattison-Thompson Type Surface Grinding Wheels
  • 91AB Semi-Friable Mixed Premium Aluminum Oxide: Advanced grain technology used in combination with WA for general and various materials. This grain can be used to grind steels in either soft or hard state.
  • 83A White Aluminum Oxide: The high friability of this grain allows for fast, cool cutting of all steels. Induced porosity wheels are ideal for steels Rockwell C 55 and over.
  • PA Pink Aluminum Oxide: Excellent for grinding pre-hardened carbon steels.
  • AZ Premium Blue Aluminum Oxide: Recommended for hard steels and stainless steels.
  • 72C Black Silicon Carbide: Use for grinding non-ferrous materials, plastics, cast and gray iron.
  • AS3 Advanced Ceramic Grain: Ceramic Aluminum Oxide – Recommended for tool steels, sprayed metal coatings and high-temp alloys.
  • For horizontal spindle, rotary and reciprocating tables use wheels T-1, T-5, and T-7.
Unit of Measure

Units Per Package

N/A 2

Size

N/A 20" x 3" x 8"

Specs

N/A 83A46-D-VD18P Open Structure

Type

N/A Type 7

RPM

N/A 1241