Product Application:

Item Name:	Brushless cordless impact wrench
Model:	KY-W-2015
Rated Voltage:	20V Li-ion
Battery:	4.0Ah (4000mAh)
Speed:	High/Low dual speed
No-Load Speed:	0-1900/0-2400 RPM
Max Torque(N·M):	430Nm
Impact Rate(IPM):	0-3000
Torque:	Adjustable high/low torque with reverse auto-stop
Control:	Variable speed trigger
Switch:	forward/reverse switch
Applications:	Tire service, mower blade maintenance
Applications:	metal assembly, wood construction

Product Application

This 20V cordless brushless impact wrench delivers a powerful 500 N·m max torque with a 1/2-inch square drive, compatible with standard sockets. Powered by a 4.0Ah lithium-ion battery, it features a brushless motor for 60% longer service life, 60% lower noise, 90% fewer sparks, and 80% higher power output. It offers High/Low two-speed adjustment, a variable speed trigger, reverse auto-stop function, forward/reverse switch, built-in LED work light, cooling vent, and a soft rubberized non-slip handle. Ideal for automobile tire repair, mower blade replacement, metal construction, and wood construction projects. The most importantly, this model support lower MOQ for market testing. Contact us and get the details.

Product details:

[Powerful 500Nm Brushless Motor Performance]

This brushless cordless impact wrench is equipped with upgraded brushless motor, delivering up to 500 N·m max torque. Compared with brushed counterpart, it achieves 60% longer service life, 60% lower noise, 90% less sparks and 80% higher power output for heavy‑duty fastening and loosening work. Comes with 4000mAh (4.0Ah) rechargeable lithium-ion battery to sustain long‑time continuous operation. 1/2 inch square drive fits most standard sockets, widely applied in tire repair, mower blade replacement, metal construction and wood structure assembly tasks.

[2 Speed Adjustment & Reverse Auto Stop Design]

Features High / Low two speed modes together with variable speed trigger for precise torque control. The practical reverse auto-stop function automatically stops rotation once nuts or bolts are loosened, which prevents bolt flying off and protects threads from over impact damage. Forward reverse switch supports quick shift between tightening and removal. Built in bright LED work light illuminates dim working space. Optimized cooling vents effectively dissipate heat during high load running. Soft rubberized non slip handle brings stable and comfortable grip, reduces hand fatigue during long hour operation. Compact overall dimension: 25cm x 11.5cm for easy access to narrow working spots.

[Wide Application for DIY & Professional Users]

This cordless impact wrench works great for automotive maintenance, equipment overhaul and various construction projects. It is an ideal power tool choice for auto repair shops, construction workers, workshop operators and home heavy duty DIY jobs.

FAQ:

1: What is your warranty term for this cordless impact wrench?

A: We provide 12 month factory warranty for commercial wholesale orders. The warranty covers manufacturing caused functional failures, excluding damage from improper operation, over load abuse and normal wearing parts.

2: Which components are not covered under warranty?

A: Consumable wearing parts are excluded from warranty scope, including carbon brush (for brushed version), rubber housing surface, sleeve accessories and battery damage caused by wrong charging.

3: Will you supply spare parts for after-sales maintenance of bulk orders?

A: We can offer a certain ratio of free spare parts together with mass shipment for after‑sales repair. Extra spare parts can also be purchased at factory cost price.

4: What is the turnaround time for after-sales warranty confirmation?

A: We will respond to your warranty application within 3 working days after receiving your complete defect evidence. Complex cases may take a little longer for technical evaluation.

5: Do you perform aging test for lithium-ion battery packs?

A: Every batch of battery packs will pass cycle charge discharge aging test. We screen out batteries with unstable capacity or abnormal performance before assembly onto tools.

6: What measures do you take to reduce the defective rate of finished goods?

A: Strict multi stage QC links, regular worker skill training and continuous component supplier audit help us keep our finished goods defective rate controlled below 0.98% for mass orders.

7: If our order is urgent, will high production speed sacrifice product quality?

A: Quality standards remain unchanged regardless of order lead time. QC procedures cannot be skipped even for rush orders, to ensure every batch meets unified quality requirements.

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