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Carbide woodworking router bits with red alignment guides on a white background

Infinity Cutting Tools

4.5 (123)

Infinity Tools 1/2" Shank 4-Pc. Master Lock-Miter Bit & Setup Jig Package

Name: Infinity Cutting Tools Infinity Tools 1/2" Shank 4-Pc. Master Lock-Miter Bit & Setup Jig Package - Infinity Tools 1/2" Shank 4-Pc. Master Lock-Miter Bit & Setup Jig Package
Brand: Infinity Cutting Tools
SKU: 46847660163361
Price: 249.9 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

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Color

Black

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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 ...

Reviews

5.0

6 ratings

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.

Eric · November 12, 2025