NORTON Cutoff Wheels: Type 1, 8" x 0.035" x 1 1/4"
The NORTON Type 1 Reinforced Toolroom Cut-Off Wheel (8" x 0.035" x 1 1/4", A60-OBNA2, MPN 66253042980) is a precision abrasive wheel with an O hardness grade, designed for cutting applications. 3G Electric interprets…
SKU 3G-OTH-536366
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Product Description
The NORTON Type 1 Reinforced Toolroom Cut-Off Wheel (8" x 0.035" x 1 1/4", A60-OBNA2, MPN 66253042980) is a precision abrasive wheel with an O hardness grade, designed for cutting applications. 3G Electric interprets customer demand and delivers this genuine industrial consumable across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is the NORTON Type 1 Cutoff Wheel used for?
The NORTON Type 1 Reinforced Toolroom Cut-Off Wheel is used for precision cutting of metal, including tool steel and stainless steel, in toolrooms and fabrication shops. Its thin 0.035" profile minimizes kerf loss and burr formation, making it ideal for slotting, parting, and cutoff operations on bench or stationary machines.
What are the specifications of the NORTON 8" cutoff wheel?
This NORTON cutoff wheel is Type 1, 8" diameter x 0.035" thick with a 1 1/4" arbor hole. It has an A60-OBNA2 grain and bond system with an O hardness grade. The manufacturer part number is 66253042980. It is a reinforced toolroom wheel designed for high-speed cutting on ferrous metals.
Where to buy NORTON cutoff wheels worldwide?
3G Electric supplies NORTON cutoff wheels worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine NORTON Type 1 wheel (MPN 66253042980). We source across 14 departments and far more.
How to select the right NORTON cutoff wheel for toolroom cutting?
Select a NORTON cutoff wheel based on material type, machine speed, and desired cut quality. For general toolroom steel cutting, an A60-OBNA2 wheel with O hardness offers a balance of fast cutting and long life. Ensure the arbor hole (1 1/4") matches your machine and that the wheel's maximum RPM exceeds your spindle speed.
NORTON Products
3G Electric supplies NORTON reinforced toolroom cut-off wheels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









