Amana 45782 Solid Carbide V-Groove Engraving 60 deg Router Bit - 1/4" Diameter sg-250 Festool recommends changing the filter

Festool recommends changing the filter annually for best performance and life of your CT Dust Extractor

these turning tools are scaled for smaller work

Trigger Type: Selectable Actuation

1 micron high-performance filter

Predrilled Holes for Porter-Cable 690 & 890 Series

Amana 45782 Solid Carbide V-Groove Engraving 60 deg Router Bit - 1/4" Diameter sg-250 Festool recommends changing the filterFor fine line engraving in wood and composite materials. Two flute configuration and modest length (which minimizes vibration) combine to produce crisp, clean cuts. (D) Diameter: 1 4" (a) Angle: 60 deg (B) Cutting Height: 3 16" (d) Shank: 1 4" (L) Overall Length: 1 5 16"