Norton® 66243530378 38A Toolroom Wheel, 4 in Dia x 1-1/2 in THK, 1-1/4 in Center Hole, 46 Grit, Aluminum Oxide Abrasive

15530378 MFG #: 66243530378
  • Type: Type 11
  • Series: 38A
  • Wheel Diameter: 4
  • Wheel Thickness: 1-1/2
  • Center Hole Size: 1-1/4
  • Grit: 46
  • Grade: Medium
  • Abrasive Material: Aluminum Oxide
  • Wheel Type Number: Type 11
  • Maximum Speed: 5730
  • Wheel Hardness: K
  • Bond Type: Vitrified
  • Applicable Materials: Soft Carbon Steel, Tool Steel and Super Alloys, Soft Carbon Steels, Tool Steels and Super Alloys
  • Wheel Color: White
  • Face Width: 1/4
  • Wheel Shape: Flaring Cup
  • Arbor/Shank Size: 1-1/4
  • Bond Hardness: K
  • Diameter: 4
  • Thickness: 1-1/2
Norton® Toolroom Wheel, Series: 38A, 4 in Wheel Dia, 1-1/2 in Wheel Thickness, 1-1/4 in Center Hole, 46, Grade: Medium, Aluminum Oxide Abrasive, Wheel Type Number: Type 11, 5730 rpm Maximum, K Wheel Hardness, Vitrified Bond, Applicable Materials: Soft Carbon Steel, Tool Steel and Super Alloys, White Wheel, 1/4 in Face Width, Cup Wheel Shape
  • Type 11 flaring cup
  • Excellent balance an
  • The most versatile v
  • Good general purpose
• Type 11 flaring cup wheels with the most friable aluminum oxide abrasive for cool and burn free cutting toolroom applications with light to moderate feed rates
• Excellent balance and dimensional accuracy time after time
• The most versatile vitrified bond, especially recommended for CNC cutting tool machines and tool and cutter machines on hard and very heat sensitive high speed tool steels, cool fast cutting
• Good general purpose choice for consistent performance at an economical price