Reddit mentions of Yonico 33210-SC 1/4-Inch Dia. 2 Flute Compression Cut Spiral End Mill CNC Router Bit 1/4-Inch Shank
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We found 1 Reddit mentions of Yonico 33210-SC 1/4-Inch Dia. 2 Flute Compression Cut Spiral End Mill CNC Router Bit 1/4-Inch Shank. Here are the top ones.
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- For a clean CNC milled finish on both top and bottom surfaces of laminated materials and plywood
- Premium C3 micro-grain solid tungsten carbide for a high-performance industrial quality tool
- For use on CNC, table mount and handheld routers
- Polished to a mirror finish from a solid carbide rod for precision & accuracy
Features:
Specs:
Height | 0.25 Inches |
Length | 2.5 Inches |
Number of items | 1 |
Weight | 0.1 Pounds |
Width | 0.25 Inches |
Get ya one of these compression bits. A compression bit has upcut geometry on the bottom to give a clean cut on your bottom surface and downcut geometry to give a clean edge on the top surface of your sheet. You will need to figure out what RPM your spindle is turning in order to get the correct feed rate for your setup. I run this bit at 18,500 rpm and feed at 180 inches per minute for a nice clean cut top and bottom on 1/4" ply. Be sure to use "climb cutting" as this also helps prevent tearout.
Also, material matters. Cheap shitty luan always cuts worse than better quality birch ply.