U-Need

22/10/2026

EDM Daily Work

19/10/2026

When reading a micrometer, be sure to carefully check the zero position 🔍📏
🧡A=x
💛B=xx
❤️C=###
Please post your final answer in the comments section.

17/10/2026

⚙️ PEEK or PTFE — Which Plastic Is Right for Your Part?
One handles heat and load.
The other laughs at friction and chemicals.
Choose wrong, and your part fails early.
Here's the quick comparison 👇
🔗https://www.uneedpm.com/peek-vs-ptfe-properties-machining-material-selection/
📩 Not sure? Send us your drawing — we'll recommend the right material.

Compare PEEK vs PTFE properties, temperature, chemical resistance, creep, friction, and machining to select the right grade for loaded or sealing parts.

15/10/2026

🔍 Micrometer Challenge!
Can you read this micrometer correctly?
🟦 = ? mm
🟥=? mm
🟨 = ? mmm
Drop your answers below! 👇👇🥰

14/10/2026

Customized processing of brass parts - reliable and precise quality.
CNC turning and milling of brass components are all available. ⚫️
🔗https://www.uneedpm.com/

10/10/2026

Can you read this measurement?
Drop your answers below 👇 — no calculators ! 😎

08/10/2026

🔍 Can you identify the material of this part?
Drop your answer in the comments 👇
Precision mold components machining — let's see who really knows their materials!

05/10/2026

Custom Parts — Surface Coating & Finishing Available.
Anodizing, plating, powder coating, passivation & more. Better protection, better look, longer life. 🔧
🔗 https://www.uneedpm.com/

03/10/2026

📏 Reading Challenge!
What's the final reading? Drop your answer below 👇

02/10/2026

⚡ EDM + CNC Machining
Send your drawing, get a fast quote. 🔧
🔗 https://www.uneedpm.com