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Amana 45652 Keyhole Router Bit


Jointing Router Bits: Keyhole Router Bits, Carbide Tipped: 1/2" Dia x 3/8" x 1/4" Shank

Form keyhole slots in plaques, picture frames, and other wall-hanging items with this plunge-cutting bit. Plunge to form the entry, then advance the router to cut a short T-slot. Use in a handheld plunge router.

Standard Equipment:

  • 45652 Keyhole Router Bit


  • Diameter (D): 1/2"
  • Cutting Height (B): 3/8"
  • Shank (d): 1/4"
  • B1: 3/16"
  • D1: 5/16"
  • Overall Length (L): 1-1/2"
  • Flutes: 1


  • 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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