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Spiral Bits

whiteside spiral router bits Spiral router bits have several advantages over straight cutters in certain applications of woodworking. They make much cleaner cuts, have less vibration, improved plunge-cutting, introduce less wear and tear on your router, plus they direct wood chips up or down (depending on the cut) which helps keep chips out of your way.
 
These router bits by Whiteside are 100% made in the USA, rated #1 by Fine Woodworking magazine, and guaranteed.
Make your choices below, then click here:


Make your choices above, then click here:


Model Name Diameter Cutter Length Shank Order
RD1600
Whiteside RD1600 Standard Spiral Router Bit
  • 1/4 Shank
  • 1/8 Cutting Diameter
  • 1/2 Cutting Length
  • 2 Flutes
1/8 1/2 1/4 $21.06 ea.
Qty:
 

RD2100
Whiteside RD2100 Standard Spiral Router Bit
  • 1/4 Shank
  • 1/4 Cutting Diameter
  • 1 Cutting Length
  • 2 Flutes
1/4 1 1/4 $21.06 ea.
Qty:
 

RD4700
Whiteside RD4700 Standard Spiral Router Bit
  • 1/2 Shank
  • 1/4 Cutting Diameter
  • 1 Cutting Length
  • 2 Flutes
1/4 1 1/2 $30.78 ea.
Qty:
 

RD4900
Whiteside RD4900 Standard Spiral Router Bit
  • 1/2 Shank
  • 3/8 Cutting Diameter
  • 1-1/4 Cutting Length
  • 2 Flutes
3/8 1-1/4 1/2 $56.70 ea.
Qty:
 

RD5125
Whiteside RD5125 Standard Spiral Router Bit
  • 1/2 Shank
  • 1/2 Cutting Diameter
  • 1-1/4 Cutting Length
  • 2 Flutes
1/2 1-1/4 1/2 $53.46 ea.
Qty:
 

RU1600
Whiteside RU1600 Standard Spiral Router Bit
  • 1/4 Shank
  • 1/8 Cutting Diameter
  • 1/2 Cutting Length
  • 2 Flutes
1/8 1/2 1/4 $21.06 ea.
Qty:
 

RU1800
Whiteside RU1800 Standard Spiral Router Bit
  • 1/4 Shank
  • 3/16 Cutting Diameter
  • 3/4 Cutting Length
  • 2 Flutes
3/16 3/4 1/4 $21.06 ea.
Qty:
 

RU2100
Whiteside RU2100 Standard Spiral Router Bit
  • 1/4 Shank
  • 1/4 Cutting Diameter
  • 1 Cutting Length
  • 2 Flutes
1/4 1 1/4 $21.06 ea.
Qty:
 

RU4700
Whiteside RU4700 Standard Spiral Router Bit
  • 1/2 Shank
  • 1/4 Cutting Diameter
  • 1 Cutting Length
  • 2 Flutes
1/4 1 1/2 $30.78 ea.
Qty:
 

RU4875
Whiteside RU4875 Standard Spiral Router Bit
  • 1/2 Shank
  • 3/8 Cutting Diameter
  • 3/4 Cutting Length
  • 2 Flutes
3/8 3/4 1/2 $53.46 ea.
Qty:
 

RU4900
Whiteside RU4900 Standard Spiral Router Bit
  • 1/2 Shank
  • 3/8 Cutting Diameter
  • 1-1/4 Cutting Length
  • 2 Flutes
3/8 1-1/4 1/2 $56.70 ea.
Qty:
 

RU5100
Whiteside RU5100 Standard Spiral Router Bit
  • 1/2 Shank
  • 1/2 Cutting Diameter
  • 1 Cutting Length
  • 2 Flutes
1/2 1 1/2 $50.76 ea.
Qty: