The precision tweezers Type MM.SA from CK combine functionality with the highest material quality and are specifically designed for technical applications where precision is essential. Made from stainless steel (No. 4435 / AISI 316), this tool is characterized by its acid and corrosion resistance. The tweezers are completely antimagnetic, making them ideal for use in sensitive electronic environments. The surface finish includes a polish with a matte finish, which is not only aesthetically pleasing but also improves visibility under various lighting conditions. With a length of 130 mm and a straight, fine tip, the tweezers allow for precise work even in tight or difficult-to-access areas. Despite their fine tip shape, the gripping and handling surface is smooth to ensure easy handling. This high-quality instrument is an excellent choice for professionals who need a reliable and durable solution for precise tasks.
The series "Precision" impresses with high precision and fineness and has been adapted to the constantly changing requirements.
Steel of highest quality, stainless, antimagnetic, acid-resistant.
Produced with the most modern production methods.
Controlled bit by bit.
Finely polished, matt.
Available in a wide range, many shapes, lengths and thicknesses.
Material designations and properties
Code letter
Material
Properties
(C)
Tool steel, hardened
+ Very long service life. + Very stable. + Cost-effectiv. -Strongly magnetic. -Sensitive to corrosion (protection only by nickel plating).
S
Stainless steel
+ Largely stainless without nickel plating. + Fine tips possible. + High tip hardness. - Slightly magnetic. - Can rust under extreme conditions.
SA
Stainless steel (No. 4435 / AISI 316)
+ Stainless. + Antimagnetic. + Resistant to conventional acids and vapurs. - Not so hard as "C" or "S".
Note: Full steel tweezers are 100% conductive. Under certain circumstances, they can be used in the ESD area. The decision on the application in the ESD area lies with the user.
Ceramic
Zirconia ceramic and aluminum
+ No electromagnetic induction at high frequency. + No eddy current losses. + 100% electrically insulating. + 100% antimagnetic. + 100% antistatic. + Extremely wear-resistant, approx.10 x better than steel, approx. 100 times better than plastic. + Temperature-resistant up to 700°C. + Extremely low thermal conductivity. + 100% stainless. + Resistant to acids and alkalis (except hydrofluoric acid). + Extremely smooth anti-adhesive surface. -Tips can break in case of misuse.
Carbofib
Carbon fiber tips and SA steel
+ Stainless. + Antimagnetic. + Acid-resistant. + Conductive. + Gentle on surfaces. + Stable and durable. + Temperature-resistant up to 270°C.