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Whiteside UD4102M
Up Down Cut (2+2 Compression)

up down cut router bits; 3/8


Øshank 9.525 mm (3/8")
ØD 9.53
c/l 25.4
o/a 63.5
A 6.35
material solid carbide
flute 2+2
Item Price Ex. VAT £ 54.35 £ 48.92
Item Price Inc. VAT £ 65.22 £ 58.70
Stock Level 10

Materials: Natural woods, composites, hard plastics, thin aluminum

UD4102M ('M' = mortise style):

  • the tool is designed with shorter up-cut end flutes
  • applying a down shear action to the top surface during shallow cuts
  • great for dado cutting
  • shorter up cut is preferred on slot or mortise cutting; whilst the important upward feed of chip is still maintained; the top surface being cut is engaged by the downward shear from the down cut spiral


Whiteside Machine Company; North Carolina, USA


  • The dust generated from the grinding of tungsten carbide may contain potentially hazardous ingredients. Please ensure you wear the appropriate personal protective equipment. Inhalation, ingestion, eye contact and skin contact should be avoided.
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