The SPN-120 Ultimate Nipper is widely regarded as the gold standard, designed for unparalleled precision and clean cuts. Engineered in Japan with expert craftsmanship, these professional-grade side cutters feature an ultra-thin single-blade design that delivers a ultra-smooth finish with minimal stress on the plastic.
Ideal for serious modelers, the SPN-120 makes removing parts from runners effortless, reducing sanding and cleanup while preserving fine details. Its ergonomic grip and razor-sharp cutting edge ensure comfort and control even during long building sessions.
Usage Precautions
- Designed only for plastic model runners – do not use on metal, polycarbonate, or resin, as this may damage the blade.
- Rated for material width of <3mm (PS, PP, ABS) or <1mm (clear/translucent plastic).
- Avoid twisting or cutting thick gates in one motion; instead, cut in two stages for best results.
- The cutting edge is extremely sharp and delicate — store with the blade guard attached when not in use.
- Keep out of reach of children and handle with care to prevent injury.
| SKU | GH-SPN-120 |
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Questions
Question
Is the sleeve that comes with this real leather? If is is there any way to get it without the sleeve?
Answer
Of course… not? The SPN-120 doesn’t come in any other packaging.
ZeonicTitan
August 13, 2023Question
Is it possible to sharpen the blade on these or do you just have to buy another one?
Answer
Sharpening nippers may improve near term effectiveness at the cost of shortening the tool's lifespan. There are youtube tutorials on how to do it.
Billy
February 20, 2022Question
Can these nippers cut hard clear plastic (Such as the clear plastic on the destroy mode Unicorn Gundam) and rubbery plastic (Like beam sabers)?
Answer
Yes to both. As long as the gates are under 3mm across and you don’t use the blade tip to cut harder plastics, you shouldn’t have any issues. Always make perpendicular cuts as side cuts puts undue stress on the blade and may cause it to snap.
ZeonicTitan
July 4, 2023Reviews
4.8
19 Reviews
5 stars
17
4 stars
1
3 stars
1
2 stars
0
1 star
0
Sep 23, 2025
Learn how to use them first
Do not buy these for your first 20 kits, I didn't get them for my first 20 years.
Read all the instructions, watch the videos.
There is a specific way and place for a blade to be used, position right, cut right.
Tools when misused will break. Tools when used proper will last long.
Blades should only be used to cut material they are meant to.
Never "try something" with these, they are only for removing gates.
Get good optics and lighting, glasses, magnifying lenses, and lots of good lights.
It is a very tactile and rewarding experience, they have a great weight and balance.
The spring-back is nice, the close is soft and not clampy.
Review by
April
Aug 30, 2025
Superb
This is the ONLY pair of nippers I use now. The craftsmanship is top notch and the cutting is the best I've ever used. 10/10
Review by
XYL3M
- Verified Purchaser
Jan 20, 2025
Very fast shipping
Very fast shipping
Review by
hoseb007
- Verified Purchaser
Jan 6, 2025
Used on a couple builds...
Used on a couple builds so far and these have been a godsend. Makes cutting off runners infinitely easier
Review by
Kevin
- Verified Purchaser
Nov 2, 2024
Work like a charm and...
Work like a charm and cuts finely
Review by
Hota
- Verified Purchaser