--- --- APWorkshop.com.au STRAIGHT BITS SPIRAL FLUTE For plastics including Bakelite, Acetate, Plexi, PVC, Nylon, etc. Part # Description Shank Size A inch A mm B inch B mm C inch C mm A$ TSPR 02 MS SPIRAL FLUTE FOR PLASTICS RH 2 MM 2 mm (0.079 inch) 0.079 2 0.315 8 1-1/2 38.1 40.40 TSPR 03 MS SPIRAL FLUTE FOR PLASTICS RH 3 MM 3 mm (0.118 inch) 0.118 3 0.394 10 1-1/2 38.1 42.00 TSPR 04 S SPIRAL FLUTE FOR PLASTICS RH 1/8 1/4 inch (6.35 mm) 1/8 3.18 1/2 12.7 1-1/2 38.1 68.40 TSPR 04 MS SPIRAL FLUTE FOR PLASTICS RH 4MM 4 mm (0.157 inch) 0.157 4 1/2 12 2-1/4 57.15 43.10 TSPR 06 S SPIRAL FLUTE FOR PLASTICS RH 3/16 1/4 inch (6.35 mm) 3/16 4.75 5/8 16 2-1/4 57.15 68.40 TSPR 08 S SPIRAL FLUTE FOR PLASTICS RH 1/4 1/4 inch (6.35 mm) 1/4 6.35 5/8 16 2-1/4 57.15 68.40 Part # Description Shank Size A inch A mm B inch B mm C inch C mm A$ TSPL 02 MS SPIRAL FLUTE FOR PLASTICS LH 2MM 2 mm (0.079 inch) 0.079 2 0.315 8 1-1/2 38.1 40.40 TSPL 03 MS SPIRAL FLUTE FOR PLASTICS LH 3 MM 3 mm (0.118 inch) 0.118 3 0.394 10 1-1/2 38.1 42.00 TSPL 04 S SPIRAL FLUTE FOR PLASTICS LH 1/8 1/4 inch (6.35 mm) 1/8 3.18 1/2 12.7 1-1/2 38.1 68.40 TSPL 04 MS SPIRAL FLUTE FOR PLASTICS LH 4MM 4 mm (0.157 inch) 0.157 4 0.472 12 2-1/4 57.15 43.10 TSPL 06 S SPIRAL FLUTE FOR PLASTICS LH 3/16 1/4 inch (6.35 mm) 3/16 4.75 5/8 16 2-1/4 57.15 68.40 TSPL 08 S SPIRAL FLUTE FOR PLASTICS LH 1/4 1/4 inch (6.35 mm) 1/4 6.35 5/8 16 2-1/4 57.15 68.40 M= Metric Size, H= High Speed Steel, T= Carbide Tipped or Solid Carbide, A= Carbide Tipped on Nose (Pilot Panel Bits) B= Ball Bearing Guide, E/C = End Cutting, S = Single Flute, X= Long series bits not warrantied against breakage, XX= Extra long series bits not warrantied against breakage. Where bits are available in various arbor/shank diameters, suffix indicates: 5/16, 3/8, 1/2 inch, 10 mm (otherwise 1/4 inch). In diagrams, A= Cutting Width, B= Flute Length, C= Overall Length (includes bearing and screw), R, R1 or R2 = Radius of Cut, E= Pilot or Bearing Width, G= Depth of Cut, Bevel = Bevel, ID= Inside Diameter, T= Wood Thickness. ![]()
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Router Bits
by

FOR PLASTICS
UP CUT & DOWN CUT ![]()

SOLID CARBIDE SINGLE FLUTE
Shank: see the table below. 