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Super High Finish Cristal Crystal Upcut Router Bits For Cutting Acrylics (Pmma)

Super High Finish Crystal Upcut Router Bits are widely recognized in the CNC engraving industry as the "ultimate tool for acrylic (PMMA) machining Enquire now

Description

Super High Finish Cristal Crystal Upcut Router Bits For Cutting Acrylics (Pmma)

Cristal (mirror-finish) upcut router bits are solid carbide, single-flute tools engineered specifically to cut acrylic (PMMA) leaving a transparent, polished edge straight off the CNC machine. By combining an "O-flute" profile with a polished cutting zone, they eliminate friction heat and prevent melted plastic from re-welding.

Cleaned and structured specification table for the Super High Finish Cristal Crystal Upcut Router Bits (all dimensions in mm):

Part No.	Cutting Diameter (A)	Shank Diameter (B)	Length of Cut / LOC (C)	Overall Length / OAL (D)
1	3 mm	3 mm	9 mm	30 mm
2	4 mm	4 mm	13 mm	50 mm
3	6 mm	6 mm	16 mm	50 mm
4	8 mm	8 mm	20 mm	60 mm
5	10 mm	8 mm / 10 mm	23 mm	60 mm

Key Features & Application Notes·
Material Compatibility: Optimized for Polymethyl Methacrylate (PMMA / Acrylic), cast acrylic, extruded acrylic, and soft plastics.

Flute Geometry: Upcut single-flute ("O" flute) design efficiently evacuates chips upward, preventing chip re-welding and heat buildup.

Edge Finish: Delivers a crystal-clear, polished edge finish direct from the router cut, minimizing or eliminating post-processing (flame polishing/buffing).