Norton® 66252939530 38A Straight Toolroom Wheel, 7 in Dia x 1/4 in THK, 1-1/4 in Center Hole, 220 Grit, Aluminum Oxide Abrasive

15539530 MFG #: 66252939530
  • Type: Straight Type 1
  • Series: 38A
  • Grit: 220
  • Grade: Extra Fine
  • Abrasive Material: Aluminum Oxide
  • Maximum Speed: 3600 rpm
  • Bond Type: Vitrified
  • Applicable Materials: Soft Carbon Steels, Tool Steels and Super Alloys
  • Arbor/Shank Size: 1-1/4
  • Bond Hardness: M
  • Diameter: 7
  • Thickness: 1/4
Norton® Toolroom Wheel, Straight, Series: 38A, 7 in Wheel Diameter, 1/4 in Wheel Thickness, 1-1/4 in Center Hole, 220 Grit, Fine Grade, Aluminum Oxide Abrasive, 3600 rpm Maximum, Wheel Hardness: M, Vitrified Bond, Applicable Materials: Soft Carbon Steel, Tool Steel and Super Alloys, Orange Wheel, Wheel Type Number: Type 1
  • The most friable aluminum oxide abrasive for cool and burn-free cutting toolroom applicati
  • Type 01 straight whe
  • Consistent quality for excellent balance and dimensional accuracy time after time
  • V vitrified bond is usually slightly harder acting than other vitrified bonds and is used
  • The most versatile v
  • Versatile good choice for light grinding a broad variety of tool steels
  • Versatile, good choi
The most friable aluminum oxide abrasive for cool and burn-free cutting toolroom applications with light to moderate feed rates
• Type 01 straight wheels with the most friable aluminum oxide abrasive for cool and burn free cutting toolroom applications with light to moderate feed rates
Consistent quality for excellent balance and dimensional accuracy time after time
V vitrified bond is usually slightly harder acting than other vitrified bonds and is used when a special form needs to be ground into a workpiece
• The most versatile vitrified bond, especially recommended for CNC cutting tool machines and cylindrical and surface grinding applications on hard on very heat sensitive high speed tool steels, cool fast cutting
Versatile good choice for light grinding a broad variety of tool steels
• Versatile, good choice for light grinding a broad variety of tool steels