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MRR112 Amana Tool 1/4" Round Over Bit with 3/16" Bearing

SKU MRR112
by Amana
Original price $42.92 - Original price $42.92
Original price
$42.92
$42.92 - $42.92
Current price $42.92

MRR112 Carbide Tipped Miniature Corner Rounding 1/4 Radius x 11/16 Dia x 13/32 x 1/4 Inch Shank with Mini 3/16 Dia Lower Ball Bearing

If you've often wanted to trim and shape small details in tight corners, but were disappointed by the scoring and burning left behind by solid pilot bits, we've got what you've been looking for: eight of the most commonly used profiles in miniature sizes – complete with tiny miniature ball bearing guides. These bits are perfect for small fine work such as signs, lettering, small boxes, guitarmaking/luthier and toymaking; essentially any project that requires tiny flush trimming or shaping. Don't let the small size fool you; these bits are precisely machined and carbide-tipped.

  • 3/16" Bearings stays cool unlike brass pilots
  • Rout the most intricate contours for delicate projects
  • Perfect for crafters & hobbyists
  • Lettering/Signmaking
  • Fine musical instruments

Recommendation: The miniature router bits with 3/16” and 1/4” diameter ball bearing guides were designed for use in intricate and delicate projects with or without tight spaces. Do not flush trim material more than half the diameter of the bearing and slow down feed to reduce load. Not guaranteed due to their extremely small size.

Excellent for cutting:

  • Acrylic
  • Laminate
  • MDF/HDF
  • Melamine
  • Wood
  • Plywood 
Specification
Diameter (D) 11/16
D1 3/16
Radius (R) 1/4
Cutting Height (B) 13/32
Shank (d) 1/4
Overall Length (L) 1-7/8
Replacement Bearing 47775
Flutes 2

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