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Norton® 14" X 1 1/2" X 5" 46 Grit Coarse 5SG46-GVSP Ceramic Alumina SG® Quantum™ Type 1 Straight Vitrified Wheel

Airgas Part #:NOR66253364320

Manufacturer Part #:66253364320

$1,029.77 /Each

Item Details

  • Norton® Quantum / Norton® SG 14" Dia X 1 1/2" Type 1 Straight Ceramic Alumina Vitrified Wheel with 5" arbor features 46 grit, coarse grade and wheel hardness G. Blue wheel with maximum speed of 1800 RPM features high-performance proprietary seeded gel ceramic aluminum oxide abrasive that offers cool, fast stock removal with superior cutting and has 3X - 5X more life than aluminum oxide wheels. It is a self-sharpening abrasive that offers less burn, dressing and performs consistently. It has high performance VS and VSP bonds with exception form holding is versatile in nature. It provides sharp edge on tools and dies for longer life in production. It offers high stock removal rates, excellent productivity and long wheel life with low grinding cost. It offers maximum productivity in heat-sensitive and heavy stock removal operations. It is ideal for iron, high speed steel, RC 50 - 68 tool steels, RC 30 - 45 soft steels, 300 and 400 series stainless steels.


  • Exceptionally high-performance proprietary seeded gel ceramic aluminum oxide abrasive
  • Self-sharpening abrasive
  • High performance VS and VSP bonds
  • Provide sharp edge on tools and dies
  • Fast stock removal, cool, superior cutting
  • Double rough stock removal rate versus conventional abrasives
  • Less burn, less dressing; very consistent performing wheel
  • Versatile; exceptional form holding
  • Longer life of tools and dies in production
  • High stock removal rates, excellent productivity, long wheel life, low overall grinding cost
  • Maximum productivity in heat-sensitive, heavy stock removal operations


  • Surace grinding tool
  • Tool and cutter grinding
  • Drill sharpening

Product Attributes

Abrasive Type

» Vitrified Wheel


» 14"


» 46


» Coarse


» Ceramic Alumina

Trade Name

» Quantum™
» SG®


» 1800


» 1.5 in


» 5"


» 5SG46-GVSP


» Blue