Amana Tool RC-2242 Insert Spoilboard Surfacing, Rabbeting, Flycutter, Slab Leveler & Surface Planer 1-3/4 D x 1/8 R x 12mm (15/32) CH x 1/2 Inch SHK Router Bit

Amana Tool® Item #RC-2242
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Replacement Insert Knives

*Sort the Table by clicking on the Column Heading
RTypeACDescriptionFor Tool #BrandTool NoOur PriceWish ListReady To Buy
1/8General Purpose Wood, Chipboard & Plywood12mm90°1.5mm12 x 12 x 1.5mmRC-2242 (2 Required)Amana Tool
Amana Tool RCK-344 Solid Carbide Insert Knife 12 x 12 x 1.5mm - 4 Cutting Edges for RC-2242More infoRCK-344$29.45$26.51

Re-Ordering Torx® Screw and Torx® Key List

Included Torx® Screw
Included Torx® Key

RC-2242, RC-2243
67115 (2)

RC-2241, RC-2245, RC-2248, RC-2256
67117 (2)

RC-2257, RC-2258
67110 (2)




vectric fusion 360 tool file toolstoday

vectric fusion 360 tool file toolstoday

Insert spoilboard, surfacing, rabbeting, flycutter, leveler and bed skimming router bits featuring a two-knife design. Engineered with an Amana-exclusive carbide grade for the highest quality of cut, maximum cutting efficiency, and faster material removal process. 

These industrial router bits are complete with either two #HMA-12 or two #RCK-344 insert knives, each with four cutting edges that allow users to flip the knife over when one side becomes dull. To cut general purpose material use two (2) #AMA-12 insert knives (not for use on #RC-2242). Amana’s New Radius edge Cutter RC-2242 is best recommended to be used for planning/flattening in surfaces of large solid wood slabs with a handheld router in router sleds. Also known as a Surface Planing, Rabbeting, Flycutter, Fly Cutter, Leveler and Bed Skimming Router Bit.  

Perfect for:

  • Resurfacing spoilboards using CNC
  • Planing large glued up panels using CNC
  • Surfacing and finishing wood using timber slab machines
  • Rabbeting or slotting
RC-2241, RC-2242, RC-2243, RC-2245, RC-2248, RC-2254 & RC-2256: Also suitable for router sled machines, Make sure that your router sled is fully stable and squared.

Designed for planing & rabbeting large surface areas in the following materials:

  • Fiberboard
  • High Density Urethane (HDU Board)
  • MDF
  • Balsa Core*
  • Plastic*
  • Plywood/Chipboard*
  • Solidwood/Softwood*
  • Ultra-High-Molecular-Weight Polyethylene (UHMWPE)

*For optimal results and maximum insert life, replace inserts with optional general purpose knives #AMA-12 (sold separately).

Note: Proper torques rating to tighten down screws is 2-3Nm Torques.

Max RPM = 24,000

#RC-2245 Max RPM = 18,000
#RC-2257 Max RPM = 19,000
#RC-2258 Max RPM = 13,000

Tool No.

CNC Feed/Speed

Vectric .tool & Fusion .tools File

AutoCad PDF/DXF File

WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to
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