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The KPQ-BIW350M Brushless Impact Wrench is a powerful and versatile tool designed for demanding industrial and automotive applications. With a rated voltage of 21V, it delivers exceptional performance and efficiency. The wrench features a 12.7mm (1/2") square drive, ensuring compatibility with a wide range of sockets for various tasks. It boasts an impressive peak torque of 350N.m, providing the strength needed to handle the most challenging bolts and nuts with ease. The no-load speed options of 0-960 rpm, 1800 rpm, and 2400 rpm, along with impact frequencies of 0-1200 bpm, 2300 bpm, and 3100 bpm, offer flexibility and precision for different applications. Powered by a 3.0Ah or 4.0Ah rechargeable battery, the KPQ-BIW350M ensures extended runtime and reliable performance, minimizing downtime. This brushless impact wrench combines advanced technology, durability, and user-friendly features, making it an excellent choice for heavy-duty mechanical and construction projects.

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Nantong Great
Tools Co., Ltd.

Nantong Great Tools Co., Ltd. is Custom KPQ-BIW350M Brushless Impact Wrench Suppliers and OEM KPQ-BIW350M 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

Cordless Impact Wrench Guide: Torque, Brushless Motors, Battery Selection
On a damp roadside, a lug nut that has been torqued to spec for months can behave like a welded component. Breaking it free with a breaker bar costs time, effort and body weight. A cordless impact wrench removes that bo...

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Which is the best cordless impact wrench?: Practical Applications, Selection
What Actually Determines the Best Cordless Impact Wrench? The best cordless impact wrench is not the one with the highest torque number printed on the box. It is the tool that matches your fastening tasks, battery platf...

2026/10/19

What Size Cordless Impact Wrench Do You Need to Remove Lug Nuts? A Buyer's Guide
A wheel nut torqued to 120 N·m on a dry afternoon can demand well over 400 N·m to break loose three winters later. That gap between the tightening figure and the real removal figure is exactly why so many cordless impac...

2026/10/12