2012年7月31日星期二

Material And Cutting Bits Choose on CNC Wood Router


Material And Cutting Bits Choose
For processing material of cnc wood router, there are acrylic, wood, PVC, mdf, double color board, copper, aluminium plate etc. CNC wood router bits are tools for engraving, milling, drilling, cutting etc. 
According to the material and processing way, here are some suggestion for cutter choose.
Acrylic Cutting
Acrylic thickness      Cutter suggest choose
20mm                   4mm double or single flute spiral bits
10mm                   4mm
8mm                     4mm
5mm                     3mm
3mm                     2mm
PVC cutting
PVC thickness         Cutter suggest choose
20mm                   4mm milling tool
15mm                   4mm
10mm                   3mm
5mm                     3mm
3mm                     2mm
MDF, usually is with 20mm, 15mm and 19mm thickness, usually as the blister mold, process is cutting, use 6mm tool.
Copper and Aluminium plate. Usually as the metal letters, cutting process using ball end cutter.
Engraving bits are for 3D engraving and flanging.

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