--- --- APWORKSHOP.COM.AU EDGE FORMING BITS DRAWING LINE Produces a popular mould common on old-style double-hung windows and architraves. Part # Description A inch A mm B1 inch B1 mm B2 inch B2 mm C inch C mm A$ TDL 3 B DRAWING LINE BIT W/BRG 0.850 21.6 7/16 11.1 7/32 5.5 2 50.8 49.30 TDL 3 B 1/2 DRAWING LINE BIT W/BRG 0.850 21.6 7/16 11.1 7/32 5.5 2-1/2 63.5 49.30 TDL 4 B DRAWING LINE BIT W/BRG 0.910 23.1 19/32 15 9/32 7.1 2-3/32 53 52.80 TDL 4 B 1/2 DRAWING LINE BIT W/BRG 0.910 23.1 19/32 15 9/32 7.1 2-3/4 70 52.80 TDL 6 B DRAWING LINE BIT W/BRG 1.035 26.3 11/16 17.5 13/32 10.3 2-1/4 57.1 54.10 TDL 6 B 1/2 DRAWING LINE BIT W/BRG 1.035 26.3 11/16 17.5 13/32 10.3 2-3/4 70 54.10 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 inch, 3/8 inch, 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
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CARBIDE TIPPED
TWO FLUTES WITH BALL BEARING GUIDE TB 8
Shank: 1/2 inch (12.7 mm) is shown in the part number, otherwise is 1/4 inch (6.35 mm ) 