--- --- APWORKSHOP.COM.AU EDGE & FACE FORMING BITS DOUBLE REED Gives a combination of two beads on the material. Part # Description A inch A mm B1 inch B1 mm B2 inch B2 mm C inch C mm A$ TRD 3 B 1/2 DOUBLE REED BIT 1/2 0.885 21.6 5/8 15.9 7/32 5.5 2-3/4 70 60.10 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
1/2 inch (12.7 mm) Shank 