Norton

Norton® Gemini® 66253246969 Surface Grinding Wheel, 20 in Dia x 3 in THK, 8 in Center Hole, 46 Grit, Aluminum Oxide Abrasive

66253246969 MFG #: 66253246969
$833.85 / EA
Non-Stock Item
Norton® Gemini® 66253246969 Surface Grinding Wheel, 20 in Dia x 3 in THK, 8 in Center Hole, 46 Grit, Aluminum Oxide Abrasive
  • Abrasive Material: Aluminum Oxide
  • Applicable Materials: Soft Carbon Steel, Tool Steel and Super Alloy
  • Bond Type: Vitrified
  • Center Hole Size: 8 in
  • Country of Origin: US
  • Grit: 46
  • Manufacturer Name: Saint-Gobain
  • Maximum Speed: 1240 rpm
  • Request For Quote: No
  • Series: 38A
  • Wheel Diameter: 20 in
  • Wheel Hardness: H
  • Wheel Thickness: 3 in
  • Wheel Type Number: Type 7
Large surface grinding wheels are generally used to grind flat stock or flat surfaces within a workpiece. These wheels are typically used on horizontal spindle machines. Applications can vary from heavy, rapid stock removal to precision tolerance operations.
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  • Item Features
  • Application
  • Specially blended aluminum oxide abrasive for many surface grinding applications
  • Good choice when a broad range of parts are ground on one machine
  • Porous bond for cool cutting on medium to wide contact areas
  • High chip clearance and stock removal
  • Faster grinding rates remove stock; lower rates produce finer finishes
  • Consistent performance at an economical price
Stock Removal and Cylindrical Grinding