NORTON Depressed Center Grinding Wheel: Type 27, 4 1/2" x 1/4" x 5/8"-11, ZA/SC
The NORTON Depressed Center Grinding Wheel Type 27 is a high-performance grinding wheel for foundries, featuring a 4 1/2" x 1/4" x 5/8"-11, ZA/SC specification with 24 grit. Part of the BlueFire ZC series (MPN…
SKU 3G-OTH-536149
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Product Description
The NORTON Depressed Center Grinding Wheel Type 27 is a high-performance grinding wheel for foundries, featuring a 4 1/2" x 1/4" x 5/8"-11, ZA/SC specification with 24 grit. Part of the BlueFire ZC series (MPN 66252843207), this NORTON wheel is designed for aggressive material removal in industrial applications.
Frequently Asked Questions
What is the NORTON Type 27 grinding wheel used for?
The NORTON Type 27 depressed center grinding wheel is designed for aggressive material removal in foundries and metal fabrication. Its 24-grit ZA/SC abrasive blend cuts fast on steel and stainless steel, making it ideal for heavy weld grinding, deburring, and surface blending.
What are the specifications of the NORTON BlueFire ZC grinding wheel?
This NORTON BlueFire ZC wheel measures 4 1/2" x 1/4" x 5/8"-11 with 24 grit and a ZA/SC abrasive blend. The Type 27 depressed center design allows for aggressive grinding at a 0° to 30° angle. It is part of the BlueFire ZC series (MPN 66252843207).
Where to buy NORTON grinding wheels worldwide?
3G Electric supplies NORTON grinding wheels worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NORTON BlueFire ZC wheels and deliver them to your facility. Contact us for pricing and lead time on your order.
How to select the right NORTON grinding wheel for metal?
For heavy stock removal on steel, choose a coarse grit like 24 with a ZA/SC blend, as in this NORTON Type 27 wheel. Match the arbor size (5/8"-11) to your grinder. For stainless or hard alloys, the BlueFire ZC series provides fast cut rates and long life.
NORTON Products
3G Electric supplies NORTON high-performance grinding wheels for foundries. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







