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Amana 55392 Carbide Tipped Finger Joint Assembly


Jointing Router Bits: Finger Joint Router Bits, Carbide Tipped: 1-9/16" Dia x 1-3/8" x 1/2" Shank

Ideal for joining wood end-to-end as well as edge-to-edge, the finger joint can be routed quickly and accurately with this tool. Rout one workpiece face up, the other face down. When the bit height is correct, the two pieces should slide together with their faces perfectly flush. The assembly includes five 2-wing finger cutters, one 2-wing straight cutter, a ball bearing guide, a 1/2" shank arbor, shims, spacers, and washers. The number of finger cutters used varies with the stock thickness; it can handle stock between 7/16" and 1-3/8" thick.

Standard Equipment:

  • 55392 Finger Joint Assembly


  • Diameter (D): 1-9/16"
  • Cutting Height (B): 1-3/8"
  • Shank (d): 1/2"
  • Overall Length (L): 3-3/4"
  • Wings: 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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