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Amana 45904 Core Box Router Bit


Profiling Router Bits: Core Box Router Bits, Carbide Tipped: 1/8" Rad x 1/4" Dia x 1/4" x 1/4" Shank

Cut half-round grooves for fluted moldings, columns, millwork and signs using a core box bit. Used with an edge guide, it can cut coves. Can be used with handheld, table-mounted and CNC routers. Perfect for making flutes on CNC machines.

Perfect for juice groove in cutting boards.

Standard Equipment:

  • 45904 Core Box Router Bit


  • Radius (R): 1/8"
  • Diameter (D): 1/4"
  • Cutting Height (B): 1/4"
  • Shank (d): 1/4"
  • Overall Length (L): 1-5/8"
  • Flutes: 2


  • High quality long lasting European sub-micrograin & micrograin carbide
  • Thick carbide for multiple resharpenings
  • Different carbide grades for different materials
  • Silver induction brazing for maximum carbide bonding strength
  • Produced according to Holz-BG German standards for safety and quality
  • Centerless ground shank for exact fit
  • Multi axis grinding
  • Bodies manufactured in single clamping for superior balance, symmetry, precision and centricity
  • Use of only solid bar stock steel (brazed bits)
  • Shanks laser etched with size, maximum RPM ratings and clamping depth

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