GrabCAD 模型信息
E File repair (Reupload) · 模型 102804
I designed replacement parts for a handheld wireless e-file to improve its durability, especially when used in wet environments. The original device had ball bearings that rusted easily, so I created an alternative solution without using ball bearings. Components: Motor Adapter: A custom adapter to securely hold the tool and connect it to the motor. PTFE Bearing Cover: A bearing cover made from PTFE (Polytetrafluoroethylene) to reduce friction and prevent rust. Internal Bearing Cover: Placed inside the PTFE bearing cover to further reduce friction. Assembly Instructions: Remove the Original Ball Bearings: Disassemble the e-file and remove the rusted ball bearings. Attach the Motor Adapter: Secure the custom adapter to the motor to hold the tool firmly. Install the PTFE Bearing Cover: CNC machine the PTFE bearing cover to the correct dimensions. Insert the internal bearing cover into the PTFE bearing cover. Reassemble the E-File: Reassemble the e-file, ensuring all components are aligned and secure. Notes: The PTFE bearing cover is CNC machined for precision. A 3D-printed version may work, but it has not been tested. This modification ensures the e-file operates smoothly without the need for traditional ball bearings. This solution enhances the durability and performance of your handheld wireless e-file, especially for tasks involving water.
- 格式
- 3D Manufacturing Format、STEP / IGES、Rendering
- 分类
- Construction、Electrical、Tools
- 标签
- replacement、repair、dremel、file、replacementparts
- 数据更新
- 2026-10-15T15:38:49Z
