Lock Miter Router Bits by MLCS

Make frames, boxes, right angle and parallel angle joints.

See Options Below

Shop with Confidence. Our GUARANTEE.

2 flute, carbide tipped.

  • Join materials at 90° by cutting a 45° miter and a perfect matching tongue & groove glue joint.
  • This joint increases mechanical strength and glue surface area while automatically aligning parts.

Product Instructions:

Lock Miter Router Bits

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

Stock
Size
(D)
Large
Dia.
(L)
Cutting
Length
Overall
Length
Shank
Size
Item # Price    Qty
3/8" to 1/2" 1-3/8" - - 1/4" 5547 $35.50
1/2" to 3/4" 2" 7/8" 2-1/8" 1/4" #5548
(Old/Eagle P16-4023)
$37.50
3/8" to 1/2" 1-1/2" 9/16" 2" 1/2" #7847
(Old/Eagle P16-4028)
$36.50
1/2" to 3/4" 2" 7/8" 2-1/8" 1/2" #7849
(Old/Eagle P16-4024)
$41.95
1/2" to 1-1/8" 2-3/4" 1-1/8" 3" 1/2" #7850
(Old/Eagle P16-4026)
$47.50
Sign up for our eNewsletter