Why Do You Choose : The brand specializes in the drill chucks parts. We have been operating in this field for many years. strictly controls materials and quality inspection, so it has won many loyal customers. When you try to choose the brand, you will be satisfied and will become of the loyal users of our brand. The Specification : Material : Aluminum Color: Gold Package : The flex shaft rotary tool kit comes with installation and removal tools. Warm Notices : 1.Since the size is manually measured, please allow an error of 1-2mm, and don't mind when you buy it. 2.The color of the product may vary slightly due to photography & your screen. 30-day best risk-shopping ! will product quality and after-sales , and hope you will have a pleasant and satisfying shopping experience with . If there is any problem with the product, please by first, provides a 30-day money-back or of the defective product, and we will give you a satisfactory solution within 24 hours. Please let help you solve any problems, thank you! sincerely looks forward to seeing you again 1️⃣[ Powerful Function]: The flex shaft rotary tool kit comes with installation and removal tools. The front handle is made of aluminum alloy, which is anti-corrosion, waterproof, sturdy and durable. High cost performance, can long-term use. 2️⃣[ Advance Design ]: The rotary tool flex shaft attachment has passed our professional test and created an ergonomic pen-shaped design. So that you will not be tired from frequent use, it is convenient and quick to use, and can help you to complete your work easily. 3️⃣[ Easy to Install ]: After getting the flex shaft drill, it only takes a few minutes to install it. Unscrew the collar, loosen the chuck nut, insert the shaft into the chuck and tighten the nut, and finally install it on the mill. As long as the grinder or drill can be suitable for clamping the size of 3.175mm, it can be suitable for linking flexible shafts. 4️⃣[ Multi-purpose ]: The drill cable attachment is very practical and can be used in a variety of scenarios. For example, dust removal, engraving work, polishing, sanding, grinding, etc. It can be used with a variety of machines, such as drill bits, wire brushes, countersinks, grinding wheels, and so on. 5️⃣[100% Satisfaction ]: is committed to bringing a pleasant shopping experience to all customers. If anything happens to the product, please feel to . We solve the problem for you 24 hours a day, you can replace the defective product or return it for a within 30 days.