NORTON 66253043858

Ideal for grinding many kinds of tool steels, including heat sensitive steels, at light to moderate feed rates, this 38A AO Type 01 >4 in toolroom wheel is made with friable aluminum oxide that provides burn free, cool cutting. Offering consistently excellent dimensional accuracy and balance, the wheel is made with a vitrified bond that works with CNC cutting tool machines along with cylindrical and surface grinders. You can also use this versatile wheel on soft carbon steels and super alloys.

Norton® Toolroom Wheel, Straight, Series: 38A, 8 in Wheel Diameter, 1/2 in Wheel Thickness, 1-1/4 in Center Hole, 60 Grit, Medium Grade, Aluminum Oxide Abrasive, 3600 rpm Maximum, Wheel Hardness: J, Vitrified Bond, Applicable Materials: Soft Carbon Steel, Tool Steel and Super Alloys, White Wheel, Wheel Type Number: Type 1

• The most friable aluminum oxide abrasive for cool and burn-free cutting toolroom applications with light to moderate feed rates
• 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
• Consistent quality for excellent balance and dimensional accuracy time after time
• Versatile good choice for light grinding a broad variety of tool steels