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KPQ-BIW320M Brushless Impact Wrench

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The KPQ-BIW320M Brushless Impact Wrench is a robust and high-performance tool designed for heavy-duty applications, making it ideal for automotive and industrial tasks. With a rated voltage of 21V, this impact wrench delivers exceptional power and efficiency. It features a 12.7mm (1/2") square drive, ensuring compatibility with a wide range of sockets for various applications. The wrench boasts an impressive peak torque of 320N.m, providing the strength needed to tackle the toughest bolts and nuts with ease. With a no-load speed of up to 2400 rpm and an impact frequency of 0-3200 blows per minute (bpm), it ensures fast and efficient operation. Powered by a 3.0Ah or 4.0Ah rechargeable battery, the KPQ-BIW320M offers extended runtime and reliable performance, reducing downtime. This brushless impact wrench combines advanced technology, durability, and user-friendly features, making it an excellent choice for demanding mechanical and construction projects.

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Nantong Great
Tools Co., Ltd.

Nantong Great Tools Co., Ltd. is Custom KPQ-BIW320M Brushless Impact Wrench Suppliers and OEM KPQ-BIW320M Brushless Impact Wrench Factory, which specializing in the export trade of cordless tools and cable tools. We are committed to providing high-quality and reliable products to global customers, meeting the needs of different industries, and providing customers with one-stop procurement services and high-quality after-sales support. Our products have been exported to multiple countries and regions around the world, including Europe, South America, Southeast Asia, Middle East, etc.

We mainly produce brushless tools and some high-level quality cable tools. In addition, our company has established stable cooperative relationships with some well-known brand in the market. We are providing a variety of product choices and customization services.

"Integrity, innovation, cooperation and win-win" is the company's business philosophy, and "customer first" is the company's service tenet. We have rich international trade experience and a professional team. We are dedicated to providing you with satisfactory services and high-quality tools, and look forward to cooperating with you in the future.

  • 32k

    Realized projects

  • 20+

    Industry experience

  • 180+

    Team members

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NEWS AND EXHIBHITIONS

Best Impact Wrench for Tightening Car Wheel Nuts: Torque Guide & Picks
It usually starts with a single wheel nut that will not budge. A tire shop previously torqued it to 140 ft-lb, or a roadside service truck ran it down at full power, and now the stud is stretched and the nut is seized. ...

2026/09/07

What Is an Impact Wrench Good For? 8 Practical Uses You Should Know
What Is an Impact Wrench and How Does It Work? An impact wrench is a power tool that produces high torque through rapid, sudden rotational impacts. Inside, a motor spins a hammer mechanism that repeatedly strikes the ou...

2026/08/31

Impact Wrench vs Impact Driver: 7 Key Differences & Which to Buy
You are standing in front of a row of cordless tools, both labeled “impact,” both roughly the same shape, and both far too similar in your mind. One is an impact driver. The other is an impact wrench. They share a commo...

2026/08/24