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Amana 51590 Hand Grip Plunge Router Bit


Profiling Router Bits: Hand Grip Plunge Router Bits, Carbide Tipped: 1/2" Rad x 45° x 1-1/8" Dia x 1-9/16" x 1/2" Shank

Intended for forming and edging internal hand-helds and cutouts in a single pass, this bit will also cut a soft bullnose on any exposed edge. Use in a CNC or other automatic router. Plunge cuts on router table are not recommended.

Standard Equipment:

  • 51590 Hand Grip Plunge Router Bit


  • Angle (a°): 45°
  • Diameter (D): 1-1/8"
  • Radius (R): 1/2"
  • B1: 7/8"
  • B2: 1-1/42"
  • Cutting Height (B): 1-9/16"
  • Shank (d): 1/2"
  • Overall Length (L): 3-5/8"
  • 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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