Replacement V.Shaped Blade for GT-75 Precision Chisels GSI-GT75D Mr.Hobby  [GSI-GT75D]

V.Shaped replacement blade for GT-75 chisel holders

This V.Shaped replacement blade is intended for use with GT-75 precision chisels and is presented as an accessory for RC-scale model finishing. The blade offers a direct swap for GT-75 chisel holders, restoring the V-profile cutting capability used for delicate trimming operations.

Fitting the blade to a GT-75 chisel is straightforward: align the V-shaped cutting edge with the chisel holder, seat the blade into the clamp channel, and secure it using the original GT-75 fastening method. Additional specialised tools are not normally necessary.

Use cases on RC models include precise decal trimming, panel line refinement, shaping thin plastic components, and removing minor flash from injection-moulded items. The V profile concentrates cutting force to enable controlled scoring and small-radius cuts, helping with accurate detail work.

The blade is a practical maintenance and tuning spare for model workshops, enabling hobbyists to restore original GT-75 cutting geometry without replacing the entire tool. Keeping replacements available helps sustain consistent cutting performance during extended projects.