Mastering The Lock Miter: Simple Steps For Airtight Joints. Still as sharp enough to go afew more rounds! One overlooked advantage to a smaller bit is its versatility. The interlocking 45 cuts will produce extremely strong joints without having to struggle to keep the boards in place during clamping. The smaller bits should also be dialed back, but can be used on 112 hp routers. Answer by: Customer Service on Jul 30, 2019, 8:49 AM. With fence in place, set the center of the stock to the center of the miter bit. All Rights Reserved. Buy 45 Degree Lock Mitre Router Bit 8 mm, APLUS Wood Burr, Groove Bit, Tenon Joint Cutter for Wood Cutting Tool for Engraving Machine, Decogeupa Machine online on Amazon.eg at best prices. The Lock Miter Sr. router bit (55-503) cuts perfect 45 joints in stock from 5/8" to 1-3/16" thick. When positioned properly, both pieces can be run without having to move the bit. anyone know what went wrong? 4.6 (65) $1099 - $2098. The prices of these smaller bits range from $50-$100. Fast and Free Shipping Free Returns Cash on Delivery available on eligible purchase. Our Lock Miter Jr. router bit (55-502) is designed to work with stock from 3/8" to 3/4" thick. This joint makes it easier to assemble boxes and larger carcass workpieces togetherand significantly increases joint strength by increasing the gluing surface area. Each, We proudly stand behind all of our products. For best results a router table with fence is recommended. The next time it will go somewhat quicker, but still takes over an hour to set up and run test passes. I do woodworking as a hobby and the bit worked wonderfully. Then, cut one piece horizontally and the second one vertically. 2003-2023 Precisionbits.com | Lakewood, New Jersey, USA. Got the minimum desired squeeze out at the 90 degree inside and outside edges making for a very tight looking edge. The trick will be to set the zero-position of the GrooveCenter exactly over the sweet spot of the Lock Miter Bit. Bigger isn't necessarily better. Use the reversible 45 lock miter glue joint router bit to join boards at 90. When positioned properly, both pieces can be run without having to move the bit. For better safety, the 45 lock miter bits should be used only in a router table equipped with a fence and not used free hand. Machining a joint presents additional challenges. It takes some time to work with, but once you become familiar with it, the router bit produces fantastic results. It has an optimal shear angle and extra-thick tips to give you the unmatched . Smaller bits (2" in diameter) can miter edges from 38"-thick up to ". I used a drum sander to remove the excess after the miter .. avoided risk of snipe on the planer .. got a knife edge. Free Standard Shipping on Orders Over $40. . Large (up to 312" in diameter) bits can tackle stock thickness from 58" to 114" and cost about $120. For the best experience on our site, be sure to turn on Javascript in your browser. (Note: Dont erase the lines on the fence. This is called the "off-set" and the resulting number is "M" (M, the Magic Number). The bit is ideal for joining drawer boxes, cabinet parts, and for building 4-sided columns. Virtually anywhere you could use a miter, you could use a lock miter bit to create a beautiful joint that is strong and very easy to assemble. Use for octagonal shapes on corner cabinet, entertainment centers, etc. The Lock Miter Sr. router bit (55-503) cuts perfect 45 joints in stock from 5/8" to 1-3/ . Using the photos as reference, make the jigs like those shown below. Make a test cut first. Warning: Make sure the router bit is properly fastened and tightened in the routers collet and the bit can rotate freely without any obstructions. Log In. Perfect-fitting lock miters almost always require a little dialing-in. Whether you are a Tradesman, Enthusiast or DIYer mastering the Lock Miter will ensure you'll be creating stunning pieces of furniture, drawers and casework for years to come. 45 Degree - Up to 1/2" Stock Lock Miter Router Bit - 1/2" Shank The backer prevents tear-out. For remote locations it will take a little longer as our shipping partners need to travel just a bit further. Just as they did during setup, rails make the routing process simpler and safer.