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14 Degree Butterfly Key Spline by EAGLE

Inspired by the great masters!

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Now you can make strong butterfly spline glue joints, extension table slides and decorative butterfly inlays. Use these bits in conjunction with our 1/2" to 1" diameter 14° dovetail bits to cut the slots. Instructions included. All bits two flute, carbide tipped. USA

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Product Instructions:

14 Degree Butterfly Key Spline

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

Spline
Size
(D)
Large
Diameter
(L)
Cutting
Length
Overall
Length
Shank
Size
Item # Price    Qty
1/2" to 1-1/8" 3/4" 1-1/8" 2-1/2" 1/2" 191-1205 $39.95
1/2" to 2" 1-1/4" 2" 3-3/8" 1/2" 191-2005 $49.95
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