NORTON Depressed Center Grinding Wheel: Type 27, 7" x 1/4" x 7/8", Ceramic, 20 Grit
The NORTON Quantum 3 SG Depressed Center Grinding Wheel (Type 27) is a 7" x 1/4" x 7/8" ceramic wheel with 20 grit, designed for cool-cutting on carbon and stainless steel. As a global industrial solutions provider…
SKU 3G-OTH-537731
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Product Description
The NORTON Quantum 3 SG Depressed Center Grinding Wheel (Type 27) is a 7" x 1/4" x 7/8" ceramic wheel with 20 grit, designed for cool-cutting on carbon and stainless steel. As a global industrial solutions provider, 3G Electric interprets customer demand and delivers genuine equipment across 14 departments—including machining, electrical, and power transmission—with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the NORTON Quantum 3 SG grinding wheel used for?
The NORTON Quantum 3 SG depressed center grinding wheel (Type 27) is designed for cool-cutting on carbon and stainless steel. It is ideal for weld removal, beveling, and surface blending in metal fabrication, maintenance, and repair applications across industrial sectors.
What are the specifications of the NORTON 66253370800 grinding wheel?
This NORTON Quantum 3 SG wheel is 7" x 1/4" x 7/8" with 20 grit ceramic abrasive. It is a Type 27 depressed center design, part number 66253370800. The ceramic grain provides aggressive cutting and long life on carbon and stainless steel.
Where to buy NORTON Quantum 3 SG grinding wheels worldwide?
3G Electric supplies NORTON Quantum 3 SG grinding wheels worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine NORTON abrasives to your facility. Contact us for pricing and lead time.
How to select the right NORTON grinding wheel for stainless steel?
For stainless steel, choose a cool-cutting wheel like the NORTON Quantum 3 SG with ceramic grain and 20 grit. The Type 27 depressed center design suits angle grinders. Match the wheel diameter and arbor size to your tool, and always follow the manufacturer's speed and safety guidelines.
NORTON Products
3G Electric supplies NORTON cool-cutting 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.









