Tronex 2A Precision Tweezers with Replaceable ZTA Ceramic Tips

Handle flat and delicate components with precise control using these Swiss-made Style 2A precision tweezers. The straight, fine, flat rounded tips are made from black Zirconia Toughened Alumina (ZTA) ceramic, providing exceptional hardness along with resistance to high temperatures and aggressive environments.

Unlike conventional metal tips, the ceramic tips are electrically insulating and non-magnetic, making them particularly useful for electronics, component handling, soldering and rework, laboratory applications, and other situations where metal tips may be undesirable. The tips are also replaceable, allowing the tweezer body to remain in service when the working tips eventually need replacement.

Features & Benefits

• International Style 2A precision tweezers

• Replaceable black ZTA ceramic tips

• Straight, fine, flat rounded tip profile

• Ceramic tips provide excellent hardness and wear resistance

• Resistant to high temperatures and aggressive environments

• Electrically insulating ceramic tips

• Anti-magnetic, anti-acid stainless steel body

• Sandblasted finish helps minimize glare

• Replaceable tips extend the useful life of the tool

• Compatible with 2A-ZJK-RT replacement tip kit

• 5.118" (130 mm) overall length

• Swiss made

Specifications

Replaceable ZTA Ceramic Tips

The working tips are made from Zirconia Toughened Alumina (ZTA), a ceramic material selected for applications requiring excellent hardness and resistance to demanding environments.

Ceramic tips offer several useful properties for precision component handling:

• Electrically insulating

• Non-magnetic

• Resistant to high temperatures

• Resistant to aggressive environments

• Hard and wear resistant

• Suitable for handling sensitive components

These characteristics make ceramic tips especially useful when conventional metal tweezer tips are not ideal for the application.

Style 2A Flat Rounded Tip

The Style 2A profile provides straight, fine tips with a flat gripping surface and rounded ends.

This design is particularly useful when a flat component needs to be held firmly without using a sharply pointed tip.

The finished tips measure approximately .075" (1.90 mm) wide and .014" (0.35 mm) thick, providing a broad but relatively thin gripping surface for controlled component handling.

Replace the Tips, Not the Entire Tweezer

One of the primary advantages of this model is its replaceable-tip construction.

If the ceramic tips become worn or damaged, they can be replaced with the Tronex 2A-ZJK-RT Replacement Ceramic Tip Kit rather than replacing the complete tweezer.

The replacement kit includes two ceramic tips and the required mounting screws.

Stainless Steel Body

The tweezer body is made from stainless steel with anti-magnetic and anti-acid properties.

This provides a durable professional tool body while the ceramic inserts provide the specialized working surfaces at the tips.

Sandblasted Finish

The stainless steel body has a sandblasted finish that produces a low-glare working surface.

Reducing reflections can be particularly helpful under bright bench lighting, microscopes, and task lights when working with very small components.

5.12" Overall Length

At approximately 5.12" (130 mm) overall, this model is slightly longer than the conventional all-stainless Style 2A tweezer.

The additional length accommodates the replaceable ceramic tip system while maintaining a comfortable working profile for precision handling.

Ideal For

• Electronics assembly

• PCB work

• SMD component handling

• Soldering and rework

• Static-sensitive component handling

• Laboratory work

• Precision manufacturing

• Cleanroom applications

• Inspection and quality control

• Jewelry making

• Optical and scientific work

• Delicate component handling

Ceramic vs. Stainless Steel Tips

Ceramic tips offer different properties from conventional stainless steel tips.

Choose ceramic tips when electrical insulation, non-magnetic behavior, temperature resistance, chemical resistance, or a hard ceramic gripping surface is beneficial.

For general-purpose precision work where those properties are unnecessary, conventional stainless steel Style 2A tweezers may be the more straightforward choice.

2A-ZJSA-CH vs. 2A-SA-CH

Both models use the Style 2A flat rounded tip profile, but their working surfaces are different.

The 2A-ZJSA-CH uses replaceable ZTA ceramic tips and is particularly useful when electrical insulation, temperature resistance, or a non-metallic gripping surface is needed.

The 2A-SA-CH uses conventional stainless steel tips in a one-piece tweezer design.

Frequently Asked Questions

What are the tips made from?
The black tips are made from Zirconia Toughened Alumina (ZTA) ceramic.

Are the ceramic tips replaceable?
Yes. The tips can be replaced without replacing the entire tweezer.

Which replacement tips do I need?
Use the Tronex 2A-ZJK-RT Replacement Ceramic Tip Kit.

What comes in the replacement tip kit?
The replacement kit includes two ceramic tips and three screws.

Are the ceramic tips electrically conductive?
No. The ceramic tips are electrically insulating.

Are the tips magnetic?
No. The ceramic tips are non-magnetic, and the stainless steel body is specified as anti-magnetic.

What shape are the tips?
They are straight, fine, flat, and rounded in the Style 2A profile.

How wide are the tips?
The working tips are approximately .075" (1.90 mm) wide.

How thick are the tips?
They are approximately .014" (0.35 mm) thick.

How long are the tweezers?
Overall length is approximately 5.118" (130 mm).

Can these be used around heat?
The ZTA ceramic tips provide excellent resistance to temperature, making them useful for applications such as soldering and rework where heat resistance is beneficial.

Are these suitable for electronics work?
Yes. Their electrically insulating, non-magnetic ceramic tips make them particularly useful for electronics assembly and component handling.

Can they be used for jewelry work?
Yes. The flat rounded ceramic tips can also be useful when handling jewelry components and other delicate parts.

Where are they made?
They are made in Switzerland.

https://issuu.com/micro-tools/docs/tweezers_-_tronex_2a_ss_w_replaceble_ceramic_tip_

https://issuu.com/micro-tools/docs/tronex_tweezer_material_selection_guide_

Micro-Tools makes every attempt to provide accurate information for each item. Actual packaging and/or specifications may be slightly different from the information and picture provided.