# Sumake STM7737 Pneumatic Angle Grinder - 5" Grinding Tool

The **Sumake STM7737 Pneumatic Angle Grinder** is a high-performance 5" angle grinder designed for precision grinding and cutting tasks. Manufactured by Sumake Industrial Co., Ltd., this tool is perfect for professionals and DIY enthusiasts. Its lever-type design ensures easy operation, while the powerful motor delivers exceptional results. This tool is ideal for various applications, offering reliability and efficiency.

This angle grinder, designed and manufactured in Taiwan, operates at a free speed of 11,000 RPM with a 0.6Hp power output. The **Sumake STM7737** is built with durable construction, guaranteeing long-lasting performance. Its lightweight design, weighing just 2.140 kg, reduces user fatigue, making it comfortable for extended use. The **angle grinder** is perfect for cutting metal, grinding welds, or polishing surfaces, and is a great addition to any workshop.

Key Features:

-   **High-Speed Operation:** Delivers 11,000 RPM for efficient grinding and cutting.
-   **Durable Construction:** Built for long-lasting performance and reliability.
-   **Lightweight Design:** Weighs only 2.140 kg, reducing user fatigue.
-   **Lever-Type Design:** Provides easy operation and precise control.
-   **Versatile Applications:** Suitable for cutting, grinding, and polishing tasks.

Specifications:

-   Free Speed: 11,000 RPM
-   Power Output: 0.6Hp
-   Disc Size: 5"
-   Weight: 2.140 kg
-   Design: Lever Type

Experience the reliability and performance of the **Sumake STM7737 Angle Grinder**. This tool is engineered to meet the demands of industrial and automation systems. Add the **Sumake STM7737** to your collection and enhance your projects. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Sumake
- **Type:** Tools > Power Tools > Angle Grinders
- **Tags:** angle grinder, cutting, grinding, metal grinding, power tools, STM7737, Sumake

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Sumake STM7737 Pneumatic Angle Grinder - 5" Grinding Tool-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/sumake-stm7737-pneumatic-angle-grinder)
> Updated: 2026-10-03