Adjustable Plywood Tongue & Groove Assembly Kits by EAGLE

Perfect For Flat Panel Door Construction!

See Options Below


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Full Description Below...

Here is our solution for making simple flat panel doors up to 7/8" thick with today's undersized 1/4" plywood and oversized veneered panels. Each kit contains everything you need. With the supplied fine shims, you can adjust the tongue height to the desired thickness for a perfect fit every time. Three special ball bearing guides are also included to allow you to cut 1/4", 3/8" or 1/2" deep tongue and groove lengths. No need for a fence. Ball bearing guides let you follow the material. Ideal for irregular shapes. Cutters are interchangeable for quick repairs and replacement. All cutters carbide tipped. Your choice, 3 or 4 wing. Instructions included. USA

Kits Include:

• (2) 9/32" Slot Cutters for Tongue Assembly
• (1) 5.5mm Slot Cutter for undersized 1/4" Plywood Groove
• (1) 5.9mm Slot Cutter for oversized 1/4" Veneer Groove
• (3) Ball Bearings for making 1/4", 3/8" and 1/2" Tongue depths
• (12) Fine adjustment shims
• (1) Arbor assembly (1/4" or 1/2" shank)

Product Instructions:

Adjustable Plywood Tongue & Groove Assembly Kits

Router Safety Chart - Suggested Speeds:

Bit Diameter Max Speed
up to 1" 24000 RPM
1-1/16" to 2" 18000 RPM
2-1/16" to 2-1/2" 16000 RPM
2-9/16" to 3" 14500 RPM
over 3" 12000 RPM

Router Safety Tips:

  • Always wear eye and ear protection.
  • Always use properly sharpened bits.
  • Never use bits that are dull or damaged.
  • Shank must be completely inserted into collet and then backed-off approximately 1/16".
  • Don't "bottom-out" bit in collet.
  • Never partially insert bit into collet. Minimum 1" of shank needs to be in collet.
  • Tighten bit securely and recheck periodically for possible slippage or "run-out" due to wear.
  • Keep collet clean and replace if worn.
  • Never start the router with the bit in contact with wood.
  • Always feed your work or router in the proper direction against the bit rotation.
  • Don't force feed the bit or overload your router, Feed at a constant moving speed to avoid burning the wood.
  • Do not face tool's discharge when operating.
  • Always unplug router when changing bits or making adjustments.
  • Use a router table and fence whenever possible.
  • Make sure your work piece is properly secured and use push blocks, sticks and featherboards whenever possible.
  • Keep all your bits, bearings and assemblies clean, lubricated, and securely fastened. To avoid damage, store them properly in a pouch, box or tray.
  • The bigger the bit, the lower RPM recommended (see chart).

Product Options

Description Item # Price    Qty
3-Wing Adjustable Tongue & Groove Set - 1/4" Shank 199-4622 REG. $115.75
SALE $99.99
3-Wing Adjustable Tongue & Groove Set - 1/2" Shank 199-4625 REG. $115.74
SALE $99.99
4-Wing Adjustable Tongue & Groove Set - 1/4" Shank 199-4642 REG. $135.74
SALE $119.99
4-Wing Adjustable Tongue & Groove Set - 1/2" Shank 199-4645 REG. $135.74
SALE $119.99
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