MECHANIC Electric Polishing Tool (Bull one)

Description

The MECHANIC Electric Polishing Tool (Bull one) is a high-precision multi-function device, specifically configured for laboratories and repair workshops specialising in screen refurbishing and micro-soldering. In the smartphone screen refurbishing process, this tool proves indispensable for the mechanical removal of original OCA glue, the meticulous cleaning of LCD or OLED panel edges, as well as for frame rectification work. Its versatility makes it a major asset for surface treatment before applying new adhesive or a new glass lens.

Designed to eliminate the risk of breakage during delicate display handling, the Bull One features an electric motor with optimised torque that guarantees stable and linear rotation. Unlike standard rotary tools on the market that suffer from axial vibration (wobble), this polishing tool benefits from rigorous concentricity. This structural stability prevents any slipping or excessive pressure on the fragile matrix of AMOLED or LCD screens during the polishing or glue extraction phase, thus drastically reducing the screen loss rate in the workshop.

Featuring an ergonomic grip similar to that of a precision pen, the Bull One is made from a lightweight and durable aluminium alloy allowing for excellent heat dissipation during prolonged use. Its integrated battery, rechargeable via a USB Type-C port, offers optimal battery life, eliminating cable clutter on the workbench to provide the technician with total freedom of movement and perfect consistency of movement.

Technical Specifications

• Manufacturer Reference: MECHANIC BULL ONE
• Technology / Material: Cordless rotary polishing and cleaning pen / Aviation-grade aluminium alloy body
• Compatibility: Universal (ideal for refurbishing flat and curved screens, IC chip polishing, and fine screw cutting)
• Dimensions: 155 x 30 x 36 mm
• Weight: Not specified
• Power Supply / Standards: Integrated rechargeable Lithium-ion battery with fast charging via USB Type-C interface (5V)
• Regulation: Adjustable speed system to adapt to the sensitivity level of the treated surface

Workshop Advice & Usage

For the delicate screen refurbishing stage, use this polishing tool at low speed when applying it to residual OCA glue to avoid any local overheating of the display. Ensure the tool is kept perfectly perpendicular to the panel without applying vertical pressure. For micro-grinding or motherboard shield cutting tasks, use the appropriate abrasive bits and increase the rotation speed to achieve a clean cut without straining the motor. Regularly clean the rotary heads after each session to prevent the accumulation of plastic glue residue or metal dust.