Includes two lock miter router bits for 45° joints, ensuring strong and precise cuts
Patented master jigs with rare earth magnets allow quick, accurate setup without test cuts
CNC-machined aluminum jigs with laser-engraved reference lines for easy, repeatable use
Compatible with most brands of locking miter router bits for versatile application
Works with both standard and uneven wood thicknesses to enable non-standard joints
Summarized by Shop
Set Up Perfect-Fitting 45° Lock Miter Joints In Minutes! Includes 2 Lock Miter Router Bits + 2 Lock Miter Master Set Up Jigs Lock Miter Router Bits
Use Infinity premium-quality Lock Miter router bits to cut super-strong miter joints on kitchen cabinetry, drawers, four-sided planters, boxes, shadowboxes, and much more. Like all of our
Router Bits Included
Lock Miter JR 55-502 (3/8 to 3/4 in), Lock Miter SR 55-503 (3/4 to 1-3/16 in)
Jigs Included
Small jig LMM-002 (3/8 to 3/4 in), Large jig LMM-003 (3/4 to 1-3/16 in)
Material
CNC-machined aluminum, red anodized
Shank Size
1/2 inch
Patent Number
US 9,682,492
Summarized by Shop
5.0
6 ratings
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These work great. The jigs make setting them up fairly straight forward but it did take some adjusting. They make very clean mitres that lock perfectly. That being said, test on scap first. It took me a couple tries to get the bit speed right so it wasnt tearing out material. Also i found that using a guide block to press down to the table and against the fence was crucial to protect the work piece.