Set Up Perfect-Fitting 45° Lock Miter Joints In Minutes!
Lock Miter Router Bits
Use Infinity premium-quality Lock Miter router bits to cut super-strong 45° miter joints on kitchen cabinetry, drawers, four-sided planters, boxes, shadowboxes, and much more. Like all of our Infinity Tools brand router bits, these cutters are made from premium raw materials and are manufactured to exacting standards of quality. With optimal shear angle and extra-thick micrograin carbide tips, they leave a perfect joint and a glass-smooth finish. Don't skimp on quality when buying cutting tools. Our router bits are proven to be of the highest quality and these Lock Miter router bits are guaranteed to give you a perfect factory fit and a flawless finish.
Our Lock Miter Jr. router bit (55-502) is designed to work with stock from 3/8" to 3/4" thick. The Lock Miter Sr. router bit (55-503) cuts perfect 45° joints in stock from 5/8" to 1-3/16" thick. Buy both Lock Miter router bits as a set (00-550) and save!
Lock Miter Master Jigs
Our patented Lock Miter Master Jigs are a precisely-machined setup aid for use with lock miter router bits in your router table. Unlike setup blocks, the Lock Miter Master Jigs allow you to set the fence position and router bit height for the specific piece of wood you're working with. The Lock Miter Master Jigs require virtually no test cuts. With these jigs you can quickly and easily set the proper bit height and fence position for precise-fitting lock miter joints. The jigs attach securely to the lock miter router bit with rare-earth magnets. They are precision-milled with laser-engraved reference lines that make it easy to set the bit and fence for perfect cuts.
4 Pc. Master Lock Miter Bit & Setup Jig Package
Included in this set are two Lock Master Jigs to pair with the lock miter bits. The LMM-002 pairs with the Lock Miter Jr. bits (for materials from 3/8" to 3/4") and the LMM-003 set is for the Lock Miter Sr. Bit and is for stock between 5/8" to 1-3/16". Both bits and Lock Miter Master jigs are also sold separately.
The patented Lock Miter Master Jig is a precisely-machined setup aid for use with lock miter router bits in your router table. Unlike setup blocks, the Lock Miter Master Jig allows you to set the fence position and router bit height for the specific piece of wood you're working with. The Lock Miter Master Jig requires virtually no test cuts. With this jig you can quickly and easily set the proper bit height and fence position for precise-fitting lock miter joints. The jig attaches securely to the lock miter router bit with rare-earth magnets. It's precision-milled with laser-engraved reference lines that make it easy to set the bit and fence for perfect cuts.
Features include:
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Small jig (LMM-002) works with stock from 3/8" to 3/4" thick
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Large jig (LMM-003) works with stock from 5/8" to 1-3/16" thick
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Incredibly versatile, works with uneven stock thickness to make non-standard joints
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Precision CNC-machined from aluminum
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Red anodized for durability and visibility
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Attaches securely to the lock miter router bit with rare-earth magnets
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Fast and easy to use - most first attempts will result in a perfect joint
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Works with most brands of locking miter router bit
US Patent No. 9,682,492
