Regular Replacement Blade for GT108 - Mr.Hobby GSI-GT108A  [GSI-GT108A]

GT108 replacement blade overview

This regular-profile replacement blade is made for RC-scale trimming tasks and is compatible with GT108-designated holders. It provides a direct spare option for users who need to restore cutting function without altering the chassis.

The blade is intended for GT108 fittings; it acts as a direct replacement to bring back cutting capability and maintain predictable trimming performance on scale parts. To fit, remove the worn blade from the GT108 holder, line up the replacement with the mounting, and secure it following GT108 service instructions.

Designed as a maintenance item rather than a performance enhancement, keeping blades in serviceable condition maintains edge control for panel trimming and light shaping, supporting repeatable bench work.

Swap in this blade when GT108 cutting performance falls off, and check GT108 service notes for correct removal and refit guidance.