Recommendation / Solid vs Tube Knurled Handles: Key Differences & Best Options | PCS Hardware

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Can you spot the difference between a solid and a tube in the picture?

Knurled erirs extension introduction
Knurling Process
Knurling uses special tools to create patterns. When making door handles, the thickness of the tube material affects the knurling outcome. 

Thin tubes can deform under knurling pressure. Thus, we need to precisely control pattern depth and clarity to avoid over - extrusion that could damage or deform the tube wall, ruining both appearance and usability. Thick tubes, on the other hand, can withstand more rolling pressure, enabling deeper, clearer, and more three - dimensional patterns with better stability.

Choosing the best Knurling item & Its Options
In essence, the best choice is what the market favors in appearance. 
A thicker tube results in a clearer, more delicate texture and a better look, but at a higher cost. 
A thinner tube has a relatively shallower texture and a smoother feel, with the advantage of lower cost.

Available thicknesses are
1.5mm, 2.0mm, 3.0mm for tubes, and fully solid.

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