For marking border lines, adjust patterns, and spacing lacing holes.
Max Radius: 150 mm
High-precision adjustment screw.
The tool is used for marking seam lines for hand stitching and double stitching.
It helps you to draw a sharp extra thin line.
This replacement blade is plated with 24K pure real gold.
Quenched for long lasting sharpness and protect the head against become dull.