RF4 RF-RA03 Adhesive Assisting Roller with 3 / 4 / 5mm Auxiliary Wheel

RF4 RF-RA03 Adhesive Assisting Roller with 3 / 4 / 5mm Auxiliary Wheel

The RF4 RF-RA03 Adhesive Assisting Roller is a precision repair accessory designed to help technicians apply, press, and smooth adhesive during mobile phone screen, back glass, battery, and component repair. Its roller-based design helps provide controlled pressure over adhesive surfaces, supporting cleaner and more consistent bonding.

Featuring interchangeable 3mm, 4mm, and 5mm auxiliary wheels, the RF-RA03 offers flexibility for different repair areas and component sizes. The compact design allows technicians to work accurately around narrow edges, curved surfaces, and small adhesive sections.

The RF4 RF-RA03 is a practical addition to professional smartphone repair toolkits, particularly for technicians involved in screen refurbishment, adhesive application, back cover replacement, and precision device assembly.

Key Features

• Adhesive Assisting Roller – Helps technicians press and smooth adhesive during repair and assembly.
• Three Auxiliary Wheel Sizes – Includes 3mm, 4mm, and 5mm wheel options for different applications.
• Controlled Pressure – Supports more even adhesive contact across repair surfaces.
• Screen Repair Application – Useful for smartphone display and screen adhesive work.
• Back Glass Repair Support – Helps press adhesive during rear glass replacement and bonding.
• Precision Edge Work – Smaller auxiliary wheels are useful for narrow and detailed areas.
• Smooth Adhesive Application – Helps reduce uneven adhesive distribution during pressing.
• Compact Repair Tool – Convenient to handle and store in a professional repair toolkit.
• Versatile Applications – Suitable for mobile phone screens, back covers, batteries, and other bonded components.
• Professional Workshop Accessory – Ideal for technicians performing repeated refurbishment and repair work.

Technical Specifications