Norton Gemini Type 27 depressed-center abrasive wheel engineered for high-performance cutting and grinding. Features a premium aluminum oxide grain and durable resinoid bond for fast material removal and up to 60% more life vs. conventional wheels. Designed for angle grinders with a 5/8-11 hub, this 4-1/2" x 1/4" depressed center wheel (24 grit, coarse) is suitable for heavy stock removal, weld repairs, flashing, multi-pass welding, and stainless or carbon steel grinding. Reinforced structure provides improved safety and straight cuts. Maximum RPM: 13,580. Sold as Pack of 10.
| Materials & Construction | |
| Material | Aluminum Oxide |
| Outer Material | Aluminum Oxide |
| Product Details | |
| Abrasive Material | Aluminum Oxide |
| Bond Type | Resinoid |
| Compatible Devices | Angle Grinder |
| Connector Type | Threaded |
| Grade | Coarse |
| Grit | 24 |
| Hole Thread Size | 5/8-11 |
| Item model number | 66252843593 |
| Item Thickness | 0.25 Inches |
| Maximum Rpm | 13580 |
| Wheel Diameter (Inch) | 4-1/2 |
| Wheel Thickness (Inch) | 1/4 |
| Wheel Type | Type 27 |
| Sizing & Dimensions | |
| Height | 4.5 inches |
| Length | 0.81 inches |
| Product Dimensions | 4.5"L x 4.5"W |
| Product Weight | 0.22 pounds |
| Size | 4-1/2" x 1/4" |
| Weight | 3.52 ounces |
| Width | 4.5 inches |
| Technical Specifications | |
| Bond Type | Resinoid |
| Maximum Rpm | 13580 |
By signing up, you agree to receive emails from us. You can unsubscribe anytime.
Copyright @ 2026 BZ DEFENSE LLC. All rights reserved. Unauthorized use and/or duplication of this material without express and written permission is prohibited.