Plastic Cutting Nippers (Model Plier)

A plastic side-cutting plier, plastic-cutting plier, or wire-cutting plier is used for plastic injection, telecommunications maintenance, plumbing, power, auto repair, cutting wires, plastic objects, rubber products, etc. Usually, it is not used to grab or rotate anything.

The plane defined by the cutting edge of the plier and the joint rivet intersect at a certain angle or "on a diagonal", and it hence gets the name.

Commonly, the front end is sharper, and the hardness of the plier has been greatly improved after the alloyed steel is forged and treated with heat. Springs are also used, which is convenient for easy and time-saving switch operation. Because of the high-lever design, users are not easy to feel tired with continuous work. The design of the blade of a plastic side cutting plier is relatively thin, which is not suitable for directly cutting metal or hard wire materials. Unless it has a thicker blade or a large chamfer, it is more suitable to cut electronic components, metal wires, etc.

Q1: What is the fundamental difference in blade design between plastic side cutting pliers (such as FC-22 Professional Electronic Plastic Side Cutting Pliers) and general industrial heavy-duty diagonal cutting pliers?

A: Plastic side cutting pliers are mainly designed for plastic injection molded parts (such as model parts, sprues), and their features include:

Thinner and sharper blades
Smaller cutting angle, which reduces squeezing deformation
Focuses on "cutting plastic" rather than "biting through metal"
The cutting surface is flatter, reducing subsequent trim work

General industrial heavy-duty diagonal cutting pliers place more emphasis on:

High-strength cutting edge design
Suitable for metal materials such as copper wire and iron wire
Higher impact resistance capacity
Prone to causing whitening or leaving large cut marks when cutting plastic

Therefore, model hobbyists or electronic assembly operations usually choose dedicated plastic side cutting pliers like the FC-22.

Q2: When using model pliers to cut the gate (sprue) of plastic parts, how should one operate to avoid the "whitening" phenomenon on the parts to the greatest extent?

A: It is recommended to adopt the "two-stage cutting method":

1. First, cut off the gate at a distance of about 2 to 3 mm away from the part

2. Second, perform fine trimming close to the surface of the part (using a model single-edged side cutting plier as an aid, EX: F-107BS)

Additionally, pay attention to the following:

The cutting edge must be perpendicular to the gate
Do not twist or shake left and right
Allow the blade to cut in slowly with applied force
Keep the blade sharp

This can effectively reduce the internal stress of the plastic, reducing whitening, cracks, and depressions.

Q3: Can plastic side cutting pliers be used to cut copper wire, iron wire, or metal cable ties?

A: Not recommended.

The ultra-thin blades of plastic side cutting pliers are designed for plastic materials:

✅ Suitable for:

Model gates (sprues)
Plastic parts
Soft resin parts

❌ Not suitable for:

Copper wire
Iron wire
Steel wire
Metal cable ties
Stainless steel wire

If used to cut metal materials, it can easily cause:

Chipping of the cutting edge
Blade breakage
Dulling of the cutting edge
Decline in cutting precision

It is recommended to use professional electronic side cutting pliers or heavy-duty diagonal cutting pliers instead.

Q4: How does FUJIYA's plastic side cutting pliers perform in terms of the flatness of the cross-section after cutting? Is secondary sanding or polishing required?

A: For model assembly purposes, FC-22 type plastic side cutting pliers can provide a fairly flat cut surface:

Less gate residue
Reduced trim work volume
Suitable for general model and plastic component processing

Whether secondary sanding or polishing is needed still depends on the requirements of the finished product:

General assembly: Usually can be used directly
Paint-modified grade works: It is still recommended to use sandpaper or model files for further treatment

This can achieve a surface effect that is closer to seamless and trackless.

Q5: For model hobbyists or factory production lines that need to perform assembly work for long periods, do the plastic side cutting pliers have a labor-saving spring design?

A: Most professional plastic side cutting pliers will be equipped with:

Automatic rebound spring
Ergonomic grip
Anti-slip handle design

Advantages include:

Smoother single-handed operation
Reduced hand fatigue
Enhanced continuous operation efficiency
Suitable for long-term model assembly and production line work

Q6: As an overseas model brand owner, can we commission Taiwan's FUJIYA to develop exclusive color schemes or special specifications of model pliers?

A: Generally speaking, professional tool manufacturers like FUJIYA possess OEM/ODM customization capabilities, and can provide the following according to brand requirements:

Exclusive handle color scheme
Logo laser engraving or printing
Special packaging design
Customized blade specifications
Exclusive product serial numbers
Gift box set solutions

If you have brand cooperation needs, it is recommended to contact FUJIYA Tools Official Website directly to provide estimated procurement quantities, target markets, and product specification requirements, so as to evaluate customization feasibility and the Minimum Order Quantity (MOQ).

F-103 Plastic Cutting Nipper 7-1/2inch

Length : 190mm

♦ Drop forged and heat treated, high grade carbon alloy steel
♦ Precision cutting edge and polished surface treatment
♦ PVC sleeves handles provides user comfort
♦ Spring function for self-opening action to offer smoothly operation
♦ Suitable Cutting：Plastic 7.0mm、Copper wire 3.0mm
♦ Suitable for plastic injection, telecommunications repair, electronics, plumbing, automotive repair, and more
♦ Sharp blade, cuts cleanly without leaving debris
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 60pcs/ctn
@ Don't cut the steel and acrylic material

F-104 Plastic Cutting Nipper 6inch

Length : 160mm

♦ Drop forged and heat treated, high grade carbon alloy steel
♦ Precision cutting edge and polished surface treatment
♦ PVC dipping handles provides user comfort
♦ Spring function for self-opening action to offer smoothly operation
♦ Suitable Cutting：Plastic 5.0mm、Copper wire 2.5mm
♦ Suitable for plastic injection, telecommunications repair, electronics, plumbing, automotive repair, and more
♦ Sharp blade, cuts cleanly without leaving debris
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 120pcs/ctn
@ Don't cut the steel and acrylic material

F-104A Plastic Cutting Nipper 5inch

Length : 130mm

♦ Drop forged and heat treated, high grade carbon alloy steel
♦ PVC coating handle& spring function
♦ Precision cutting edge & Polished surface
♦ Suitable for plastic injection, telecommunications repair, electronics, plumbing, automotive repair, and more
♦ Sharp blade for clean, debris-free cutting
♦ Suitable Cutting：Plastic 5.0mm、Copper wire 2.0mm
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 120pcs/ctn
@ Don't cut the steel and acrylic material

FS-104 Singular Plastic Cutting Nipper 6inch

Length : 150mm

♦ Drop forged and heat treated, high grade carbon alloy steel
♦ PVC dipping handle with polish finished & Spring function
♦ Precision Slim singular cutting edge design: Smooth cut
♦ Suitable for cutting soft plastic, don't cut the metal and acrylic material
♦ The blade is fully enclosed, ensuring no debris left behind when cutting
♦ The single-edged blade provides a cleaner and smoother cut
PS: This model is specifically designed for cutting soft plastics, with an ultra-sharp edge and no bevel
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 120pcs/ctn

FC-21 Plastic Cutting Nipper 5inch

Length : 130mm

♦ Drop forged and heat treated ,high grade carbon alloy steel
♦ PVC coating handle& Spring function
♦ Precision cutting edge & Polished surface
♦ Suitable for plastic injection, telecommunications repair, electronics, electrical work, and automotive repair
♦ Sharp and durable blade, ensuring smooth and easy operation
♦ Suitable Cutting：Plastic 5mm、Copper wire 2.0mm、Wire 2.0mm
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 120pcs/ctn
@ Don't cut the steel and acrylic material

FC-22 Plastic Cutting Nipper 6-1/2inch

Length : 165mm

♦ Drop forged and heat treated ,high grade carbon alloy steel
♦ PVC coating handle& Spring function
♦ Precision cutting edge & Polished surface
♦ Suitable for plastic injection, telecommunications repair, electronics, electrical work, and automotive repair
♦ Features a sharp, durable blade for effortless and precise operation
Suitable Cutting：Plastic 6.0mm、Copper wire 2.5mm、Wire 2.0mm
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 120pcs/ctn
@ Don't cut the steel and acrylic material

FL-729 Plastic Cutting Nipper 8-1/2inch

Length : 220mm ; Blade Length": 22mm

♦ Drop forged and heat treated, high grade carbon alloy steel
♦ PVC coating handle& Spring function
♦ Precision cutting edge & Polished surface
♦ Suitable for plastic injection, telecommunications repair, plumbing, automotive repair, and more
♦ This model is an extra-long, heavy-duty type, offering a wider cutting range
♦ High leverage & effort-saving ; Ultra-efficient, sharp, and durable.
♦ Suitable Cutting：Plastic 10mm、Copper wire 4mm、Wire 3mm
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 60pcs/ctn
@ Don't cut the steel and acrylic material

F-107AS Plastic Model Sprue Cutting Nipper 4-1/2inch

Length:115mm (Slim Cutting Edge)

♦ Premium Japanese model tool quality, made from high-grade chromium-molybdenum alloy steel (65 CR-MO)
♦ Drop forged and heat treated, Black Oxide finished
♦ Slim bilateral cutting edge design: Smooth cut
♦ It can cut the plastic strip with a diameter of less than 3mm.
♦ Effort-saving, extended handle design for comfortable use
♦ PVC coating anti-slip handle& Spring function
♦ Ultra-thin double-edged design, with a blade thickness ranging from 0.8mm to 2mm for precision cutting
♦ Suitable for cutting Toys' model and plastic injection
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 120pcs/ctn
※ This is a professional model cutting plier; please avoid using it on other metal or hard plastic materials

F-107BS Plastic Model Sprue Cutting Nipper 4-1/2inch

Length: 120mm (Super Slim Cutting Edge)

♦ Crafted from premium chromium-molybdenum alloy steel (65 CR-MO), with cutting edges heat-treated via high-frequency induction, achieving a hardness of HRC 60-64
♦ Drop forged and heat treated, Polished surface
♦ Super Slim singular cutting edge design: Smooth cut
♦ It can cut the plastic strip with a diameter of less than 3mm.
♦ Labor-saving long-handle design
♦ PVC coating anti-slip handle& Spring function
♦ Ultra-thin single-edge blade (thickness averaging about 0.4 to 0.7mm), providing smooth cuts without causing whitening and uneven mark
♦ Suitable for cutting Toys' model and plastic injection
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 120pcs/ctn
※ This is a professional model cutting plier; please avoid using it on other metal or hard plastic materials

F-107BSL Single-blade Ultimate Cutting Nipper

Length:115mm (Super Single-Slim Cutting Edge)

♦ Premium Japanese model tool quality, made from high-grade chromium-molybdenum alloy steel (65 CR-MO)
♦ Drop forged and heat treated, Polishing and rust prevention finished
♦ Slim Single-cutting edge design: Smooth cut
♦ It can cut the plastic sprue with a diameter of less than 5.0 mm.
♦ Effort-saving,shorted handle design for easy use
♦ PVC coating anti-slip handle& Spring function
♦ Ultra-thin Single-edged design, with a blade thickness ranging from 0.8mm to 2mm for precision cutting
♦ Suitable for cutting Toys' model and plastic injection
♦ Packing: PC/ Sliding Blister Card, 10pcs/inner box, 200pcs/ctn
※ This is a professional model cutting plier; please avoid using it on other metal or hard plastic materials

F-107SX Plastic Model Single-blade Cutting Nipper

Length:160mm (Singular Cutting Edge)

♦ Premium Japanese model tool quality, made from high-grade Chromium-vanadium alloy steel (CR-V)
♦ Drop forged and heat treated, Polishing Surface and anti-rust treatment
♦ Slim Singular cutting edge design: Smooth cut
♦ It can cut the plastic strip with a diameter of less than 5.0mm.
♦ Effort-saving, extended handle design for comfortable use
♦ PVC costed anti-slip handle& Spring function
♦ Ultra-thin single-edged design, with a blade thickness ranging from 0.8mm to 2.0mm.
♦ Suitable for cutting Toys' model and plastic injection
♦ Packing: PC/ Sliding Blister Card, 10pcs/inner box, 100pcs/ctn
※ This is a professional model cutting plier; please avoid using it on other metal or hard plastic materials

F-107ASL Plastic Model Sprue Cutting Nipper

Length:115mm (Slim Cutting Edge)

♦ Premium Japanese model tool quality, made from high-grade chromium-molybdenum alloy steel (65 CR-MO)
♦ Drop forged and heat treated, Polishing surface and rust prevention.
♦ Slim bilateral cutting edge design: Smooth cut
♦ It can cut the plastic strip with a diameter of less than 5.0mm.
♦ Effort-saving, Shorted-handle design for easy using.
♦ PVC coating anti-slip handle& Spring function.
♦ Ultra-thin double-edged design, with a blade thickness ranging from 0.8mm to 2.0mm for precision cutting
♦ Suitable for cutting Toys' model and plastic injection
♦ Packing: PC/ Sliding Blister Card, 10pcs/inner box, 200pcs/ctn
※ This is a professional model cutting plier; please avoid using it on other metal or hard plastic materials

F-107HP Plastic Cutting Pliers (Single Blade) CRV

Length: 120mm

♦ CRV High grade alloy steel, Drop forged and heat treated.

♦ Hardened and tempered of precision Single cutting edge , polished round surface.

♦ PVC coating handle non-slip provides user comfort and convenience.

♦ Spring function for self-opening action to offer smoothly operation.

♦ Suitable Cutting:Plastic 3.0mm/ Model Plastic sprue (PS , PP , ABS , PE )

F-107HF Clamp 45 degrees CRMO

Length: 115mm

♦ CRV High grade alloy steel, Drop forged and heat treated.

♦ Hardened and tempered of precision cutting edge , polished round surface.

♦ PVC coating handle non-slip provides user comfort and convenience.

♦ Spring function for self-opening action to offer smoothly operation.

♦ Suitable Cutting:Plastic 3.0mm/ Model Plastic sprue (PS , PP , ABS , PE )

F-168AS Plastic Cutting Pliers (Double-edged)

Length : 130mm
♦ Stamping and heat treated, S85C High carbon steel
♦ TPR comfort handle& Spring function
♦ Precise super-slim&slim-flat cutting edge & Polished surface
♦ Professional mini heavy-duty diagonal cutters for plastic electronics, and precision instruments

♦ Maximum cutting diameter for plastic : 3.0 mm
♦ Packing: PC/ Sliding Blister Card, 6pcs/inner box, 120pcs/ctn

@ Don't cut the steel wire.