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OEM / ODM welcome.**Send enquiry [* SKU ZAG-9656R·Air Angle Grinder# ZAG-9656R 4-1/2 inch Angle GrinderThe ZAG-9656R shares the ZAG-965R’s 11,000 RPM, 1.3HP, 9-inch (230mm), 4 lb (1.8 kg) body on a 4-1/2-inch wheel and 5/8″-11/M14x2 spindle.Send enquiry for ZAG-9656RTools catalog (PDF)Key specificationsFull series table ↓Spindle Thread5/8"-11, M14x2Grinding Wheel4-1/2"Net Weight lbs (kgs)4(1.8)Length inch (mm)9(230)rpm11000Air Inlet inch1/4MinchHose Size inch (mm)3/8(10)Avg. Air Cons. cfm3.8 Send Enquiry SKU: ZAG-9656R Category: Air Angle Grinder Tag: Angle Grinder*](https://www.airtools.com.tw/wp-content/uploads/ZAG-9656R-1.jpg)[**](https://www.facebook.com/sharer.php?u=https://www.airtools.com.tw/zag-9656r-4-12-inch-angle-grinder/)[**](https://x.com/share?url=https://www.airtools.com.tw/zag-9656r-4-12-inch-angle-grinder/)[**](https://twitter.com/share?url=https://www.airtools.com.tw/zag-9656r-4-12-inch-angle-grinder/)[**](https://threads.net/intent/post?text=ZAG-9656R%204-1%2F2%20inch%20Angle%20Grinder%0A%0Ahttps%3A%2F%2Fwww.airtools.com.tw%2Fzag-9656r-4-12-inch-angle-grinder%2F)[**](mailto:?subject=ZAG-9656R%204-1%2F2%20inch%20Angle%20Grinder&body=Check%20this%20out%3A%20https%3A%2F%2Fwww.airtools.com.tw%2Fzag-9656r-4-12-inch-angle-grinder%2F)[**](https://pinterest.com/pin/create/button?url=https://www.airtools.com.tw/zag-9656r-4-12-inch-angle-grinder/&media=https://www.airtools.com.tw/wp-content/uploads/ZAG-9656R-1.jpg&description=ZAG-9656R%204-1%2F2%20inch%20Angle%20Grinder)[**](https://vkontakte.ru/share.php?url=https://www.airtools.com.tw/zag-9656r-4-12-inch-angle-grinder/&titleZAG-9656R%204-1%2F2%20inch%20Angle%20Grinder)[**](https://www.linkedin.com/shareArticle?mini=true&url=https://www.airtools.com.tw/zag-9656r-4-12-inch-angle-grinder/&title=ZAG-9656R%204-1%2F2%20inch%20Angle%20Grinder)[**](https://tumblr.com/widgets/share/tool?canonicalUrl=https://www.airtools.com.tw/zag-9656r-4-12-inch-angle-grinder/)[**](https://telegram.me/share/url?url=https://www.airtools.com.tw/zag-9656r-4-12-inch-angle-grinder/)- [ Description ](#tab-description)[Key Features](#act-sec-1)[Benefits](#act-sec-2)[Applications](#act-sec-3)[Why Choose the ZAG-9656R 4-1/2 inch Angle Grinder?](#act-sec-4)[Specifications](#act-specs-table)    The **ZAG-9656R 4-1/2 inch Angle Grinder** is a **compact, high-performance pneumatic tool** designed for **precision grinding, cutting, and finishing** in industrial and workshop environments. Engineered for **durability, reliability, and operator comfort**, this grinder is ideal for professionals who need **efficient performance in tight or confined spaces**.    ## **Key Features**   - **Powerful Air Motor** – Delivers consistent torque for efficient grinding and cutting. - **4-1/2 Inch Wheel Compatibility** – Perfect for detailed work and smaller-scale applications. - **Ergonomic Grip Design** – Lightweight and well-balanced for extended use. - **Durable Industrial Housing** – Built to withstand heavy-duty usage in workshops and industrial sites. - **Rear Exhaust System** – Directs airflow away from the operator for safer and cleaner operation. - **Low Vibration & Noise** – Reduces operator fatigue and increases comfort.   ## **Benefits**   - **High Efficiency** – Quick and precise material removal for various tasks. - **Operator Comfort** – Ergonomic design and low vibration enable prolonged use without strain. - **Industrial Durability** – Rugged construction ensures long service life. - **Versatile Applications** – Suitable for grinding, cutting, deburring, and surface finishing.   ## **Applications**   - **Metal Fabrication & Welding** – Deburring edges, grinding welds, and surface preparation. - **Automotive & Maintenance** – Rust removal, cutting panels, and small-scale repairs. - **Construction & Industrial Sites** – Compact tool for finishing and preparation in confined areas. - **Workshop Use** – Multipurpose grinder for detailed industrial and maintenance tasks.   ### **Why Choose the ZAG-9656R 4-1/2 inch Angle Grinder?**    The **ZAG-9656R** combines **precision, power, and compact ergonomics**, making it an ideal tool for **industrial professionals, metalworkers, and automotive technicians** who require **reliable performance in confined spaces**. Its **low-vibration design, durable housing, and ergonomic grip** ensure both **efficiency and operator comfort**.    - 1.3 HP Motor for stall resistance. - Safety lock-off throttle lever. - One-piece housing reduces maintenance costs. - Heavy-duty air-cooled spiral gears and double bearings for durability. - Ergonomic composite grip for comfort and reduced vibration. - ANSI compliance wheel guard design.    **Best for: Continuous use, heavy-duty surface preparation, and ****material removal.** [](http://airtools.com.tw/wp-content/uploads/2017/07/zag-965r-4-inch-angle-grinder.jpg)    - Speed Governor - Safety Throttle Lever - Swivel Side Exhaust - Side Handle for left and right - Spindle Lock - The trigger can be opened and the shroud adjusted up to 55° to avoid injury during operation.   #### **Specification:**   - Spindle Thread: 5/8″-11, M14x2 - Grinding Wheel: 4-1/2″ - Net Weight: 4(1.8) Ibs(kg) - Length: 9(230) inch(mm) - rpm: 11000 - Air Inlet: 1/4 inch - Min.Hose Size: 3/8(10) inch(mm) - Avg. Air Cons.: 3.8 cfm    Specifications · full series| **Model** | **Spindle** **Thread** | **Grinding** **Wheel** | **Net Weight** **lbs(kgs)** | **Length** **inch(mm)** | **rpm** | **Air Inlet** **inch** | **MinchHose** **Size** **inch(mm)** | **Avg.** **Air Cons.** **cfm** | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | ZP321R | 3/8″-24, M10x1.5 | 4″ | 3.1(1.4) | 8.2(210) | 10000 | 1/4 | 3/8(10) | 3.5 | | ZP322R | 5/8″-11, M14x2 | 4-1/2″ | 3.1(1.4) | 8.2(210) | 10000 | 1/4 | 3/8(10) | 3.5 | | ZP323R | 5/8″-11, M14x2 | 5″ | 3.1(1.4) | 8.2(210) | 10000 | 1/4 | 3/8(10) | 3.5 | | ZAG-965R | 3/8″-24, M10x1.5 | 4″ | 4(1.8) | 9(230) | 11000 | 1/4 | 3/8(10) | 3.8 | | ZAG-9656R | 5/8″-11, M14x2 | 4-1/2″ | 4(1.8) | 9(230) | 11000 | 1/4 | 3/8(10) | 3.8 | | ZAG-966R | 5/8″-11, M14x2 | 5″ | 4(1.8) | 9(230) | 11000 | 1/4 | 3/8(10) | 3.8 | | ZAG-966C | 5/8″-11, M14x2 | 5″ | 4(1.8) | 9(230) | 11000 | 1/4 | 3/8(10) | 3.8 |Need pricing or an OEM version of the ZAG-9656R?**Tell us quantities and requirements. ISO 9001:2015 · Made in Taiwan. Send enquiry### Related products[*Air Angle Grinder ZAG-966R[ZAG-966R 5 inch Angle Grinder](https://www.airtools.com.tw/zag-966r-5-inch-angle-grinder/)The ZAG-966R carries the same 11,000 RPM, 1.3HP, 9-inch (230mm), 4 lb (1.8 kg) spec as the ZAG-9656R on a 5-inch wheel.View details → [ ](https://www.airtools.com.tw/zag-306b-4-inch-air-angle-grinder-cutter/) Air Angle Cutter and Nibbler ZAG-306B[ZAG-306B 4 inch Air Angle Grinder & Cutter](https://www.airtools.com.tw/zag-306b-4-inch-air-angle-grinder-cutter/)The ZAG-306B 4-inch Air Angle Grinder & Cutter runs an 11,000 RPM, 1.0HP motor on a 5/8"-11 spindle, 4.1 cfm, in an…View details → [ ](https://www.airtools.com.tw/zag5110af-air-angle-grinder/) Industrial Air Angle Grinder ZAG5110AF[ZAG5110AF Air Angle Grinder](https://www.airtools.com.tw/zag5110af-air-angle-grinder/)The ZAG5110AF steps up to a 5-inch (125mm) wheel at 10,900 RPM, 33 cfm, 0.9HP, roll throttle, 3-inch (76mm) head, 8-3/16-inch (208mm),…View details → [ ](https://www.airtools.com.tw/zag5110am-air-angle-grinder/) Industrial Air Angle Grinder ZAG5110AM[ZAG5110AM Air Angle Grinder](https://www.airtools.com.tw/zag5110am-air-angle-grinder/)The ZAG5110AM shares the ZAG5110AF's roll throttle and full spec on an M8x1.25P spindle.View details → [ ](https://www.airtools.com.tw/zag-966c-5-inch-h-d-air-angle-grinder/) Air Angle Grinder ZAG-966C[ZAG-966C 5 inch H.D. 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Its…View details → Latest News- [How Shock Reduced Air Hammers Changed the Industry](https://www.airtools.com.tw/how-shock-reduced-air-hammers-changed-the-industry/) - [A Torque Audit Toolkit for the Shop Floor: Checks Before, During and After Assembly](https://www.airtools.com.tw/from-assembly-line-to-quality-record-a-practical-guide-to-torque-measurement/) - [New tutorial video available for Torque Monitoring System](https://www.airtools.com.tw/new-tutorial-video-available-for-torque-monitoring-system/) - [Professional Fastening Solutions with New Dual-Flex Angle Air Impact Wrenches: ZIW340FA and ZIW410FA](https://www.airtools.com.tw/professional-fastening-solutions-with-new-dual-flex-angle-air-impact-wrenches-ziw340fa-and-ziw410fa/) - [Next-Generation Composite Air Impact Wrenches: ZIW1020C and ZIW1010C MINI](https://www.airtools.com.tw/next-generation-composite-air-impact-wrenches-ziw1020c-and-ziw1010c-mini/) ISO 9001:2015 certified professional OEM/ODM air pneumatic tool, gear reducer, wireless transducer, torque controller, torque monitoring system, torque measuring & torque calibration equipment and precision machining parts manufacturer from Taiwan (R.O.C) with over 40 years of experiences in the industry.Passion For Innovation- [Home](https://www.airtools.com.tw/) - [News](https://www.airtools.com.tw/news/) - [About us](https://www.airtools.com.tw/about-china-pneumatic-corporation/) - [Products](/products) - [Product catalog](https://www.airtools.com.tw/product-catalog/) - [Torque Control](https://www.airtools.com.tw/torque-control-system/) - [Resources](https://www.airtools.com.tw/resources/) - [Videos](https://www.youtube.com/@AirtoolsTw) - [Unit Converter](https://www.airtools.com.tw/unit-converter/) - [Contact us](https://www.airtools.com.tw/contact-us/) Copyright 1984 - 2026 © **China Pneumatic Corporation (CPC). 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