NORTON Depressed Center Grinding Wheel: Type 27, 4" x 1/4" x 5/8", Zirconia Alumina
The NORTON Depressed Center Grinding Wheel, Type 27, is a high-performance grinding wheel for carbon and stainless steel. This BlueFire ZA series wheel features a 4" x 1/4" x 5/8" zirconia alumina construction with…
SKU 3G-OTH-538057
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Product Description
The NORTON Depressed Center Grinding Wheel, Type 27, is a high-performance grinding wheel for carbon and stainless steel. This BlueFire ZA series wheel features a 4" x 1/4" x 5/8" zirconia alumina construction with 24 grit (MPN 66252843177).
Frequently Asked Questions
What is the NORTON BlueFire ZA grinding wheel used for?
The NORTON BlueFire ZA depressed center grinding wheel is designed for high-performance grinding on carbon and stainless steel. Its zirconia alumina grain and 24 grit deliver fast material removal and long life in heavy-duty fabrication, weld preparation, and metalworking applications.
What are the specifications of the NORTON Type 27 grinding wheel?
This NORTON BlueFire ZA wheel is Type 27 with dimensions 4" x 1/4" x 5/8". It uses zirconia alumina abrasive in 24 grit. The manufacturer part number is 66252843177. It is engineered for carbon and stainless steel grinding.
Where to buy NORTON grinding wheels worldwide?
3G Electric supplies NORTON BlueFire ZA grinding wheels to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery for this and thousands of other genuine industrial parts across 14 departments.
How to select the right NORTON grinding wheel for steel?
For carbon and stainless steel, choose a zirconia alumina wheel like the NORTON BlueFire ZA with 24 grit for aggressive stock removal. Match the wheel diameter and arbor size to your grinder. Always follow the manufacturer's speed and safety guidelines for your specific application.
NORTON Products
3G Electric supplies NORTON high-performance grinding wheels for carbon & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









