FAQ | Quick Order | Track | Router Bits & Woodworking Products. When used on smaller projects, such as jewelry boxes and humidors (where tight corners count), a lock miter really shines. Instructions: Slowly dial up the RPMs on your router to the recommended maximum. For the best experience on our site, be sure to turn on Javascript in your browser. The next time it will go somewhat quicker, but still takes over an hour to set up and run test passes. Measure the distance between the two lines, divide the amount in half, and then draw a centerline on the fence and the bit. No, they are designed to be used in a 45 deg miter joint. Simply set the center of the stock to the center of the bit. This assures bit is centered on the workpiece. This way, you are not producing a sharp edge to ride on the out feed fence. Unconditional guarantee. Now, rest both test pieces flat against the table and feed them past the bit, as shown top right. Minute adjustments may be necessary. 45 Degree 3 Bit Lock Miter Router Bit Set - 1/2" Shank - Yonico 15334. 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. I rate the product a 3, only because of the set-up process. Not only does this cutter create a perfect 45 degree cut, but it also adds a tongue and groove element that strengthens the joint and makes assembly a breeze. 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. (190) | Q&A ( 50) Item # GRP40073 Skip to the end of the images gallery Lock miter bits come in two sizes. Detach the test pieces from the rails and try fitting them together. STOCK * (For Lock Miter Joints) See pages 26-27 for instructions on how to use these bits. Ryobi 10 Compound Mitre Saw. The sequence requires some trial and error, but it's not difficult if you focus on one step at a time. The Yonico 15334 lock miter set includes 3 of the most popular lock miter bits for a range of stock sizes. The bits are not designed to work like that. For the best experience on our site, be sure to turn on Javascript in your browser. If the sweet spot cannot be achieved within 5,000 RPMs of the max, check the collet for residue or other debris and start over. It would have been useful if there was instruction for setup, but I have never received any instruction for setup with all my bits so this was nothing unusual. Each includes an advanced polymer friction-fit holder that can be mounted horizontally or upright. I bought a lock miter bit from another vendor a few years ago. I am using my Sr lock miter bit to cut 1in ply. Agree, 45 Degree Lock Miter Router Bits | Eagle America, Lock Miter Router Bits | MLCS Woodworking, Returns of non-defective merchandise as determined by our staff are subject to a 10% restocking fee (minimum restocking fee $2.00). MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2", 5/8", 3/4" Cutting Height, 1/4 Inch Shank. This bit works exactly as expected and saved my rear during a remodeling project. Material - Body: Tungsten Cobalt Alloy Your order will come with a return form with convenient instructions, or you may send your returns directly to Returns Department, Rockler Woodworking and Hardware, 4365 Willow Drive, Medina, MN 55340. I used this bit to make many drawer boxes for a very large desk. Despite these advantages, using this trick bit can be tricky. Lock miter bits are frequently used when making boxes, drawers, and other casework. Article_-_Fine_Woodworking_Magazine_Lock_Miter_Master_Jigs, Article_-_Woodsmith_Magazine_JessEm_Stock_Guides, https://www.infinitytools.com/routing/router-bits/carbide/joinery-router-bits/lapped-miter-joint-router-bits-3149, Triton 3-1/4 HP Dual Mode Precision Plunge Router; TRA001. Ran the other two through face up in three passes. This joint not only increases mechanical strength, but also increases glue surface area and automatically aligns parts. Also, the set-up block is a near necessity for accurate joints. Answer by: Customer Service on Aug 2, 2018, 9:27 AM. Arts and Crafts furnituremakers often employ this bit to craft legs that display quartersawn grain on all four sides. (Note: Dont erase the lines on the fence. Many of my woodworking pals thought the legs were solid, but I explained how this bit works and a couple added this bit to their collections. Lock miter router bits 8/955.503-504 These are the ultimate bits to craft sturdy miter joints thanks to anti-kickback design and tough tungsten carbide cutting edges. Bigger isn't necessarily better. Additionally, it will provide extra gluing surface resulting in an extremely strong and durable joint. I too used this bit to make table legs because I did not want to show a glue joint down the piece. If youre lucky, the centerline will correspond to a carbide corner, but bit manufacturers employ slightly different profiles. First, make sure that your router is unplugged. (1) Rockler 45 Degree Lock Miter Router Bit. We take safety seriously and only supply the best. Using the examples shown below, adjust the bit height, recalibrate your fence, and make another test cut. Set up hold-downs on the infeed and outfeed side of your fence, and rout the edge, as shown in Photo A. Lept to a 7 foot long cut in walnut for box beams for a king size bed. Then, cut one piece of stock horizontally and the second one vertically. You certainly can cut lock miters by adjusting the fence and making multiple passes. Whiteside Router Bits 3362 45-Degree Lock Miter with 2-Inch Large Diameter and 1/2-Inch to 3/4-Inch Cutting Length Visit the Whiteside Store 63 ratings $10710 FREE Returns Whiteside Router Bits are made with Premium Carbide Precision ground for proper balance at high RPM Industrial Quality See more product details Customer ratings by feature You won't appreciate the strength of this essentially hidden joint until you make your own. Dont assume that plywood is perfect. Lock miter bit but with the 1/4" shank. Lock Miter Instructions (PDF) Set-Up blocks sold separately below. Use hold-downs and a pushblock to keep stock against the table and fence. (San Antonio TX US). 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. The Eagle America Brand was created for the professional woodworker who needs a serious router bit with an exceptional cut, extremely high durability and longevity. . One piece is run vertically, the other horizontally. Got the minimum desired squeeze out at the 90 degree inside and outside edges making for a very tight looking edge. Finding the center of the carbide cutter isnt as simple as it sounds. Save 5% with coupon. The setup block was nice but not 100% necessary. The smaller bits should also be dialed back, but can be used on 112 hp routers. Instructions: Slowly dial up the RPMs on your router to the recommended maximum. . 2003-2023 Precisionbits.com | Lakewood, New Jersey, USA. There are alternative set-ups but the block is easiest. Use the reversible 45 lock miter glue joint router bit to join boards at 90. See how you can get free standard shipping. Also, this is a great bit for making drawer boxes. JP - Thanks for the question. Now adjust the routers cutting depth so that the two lines meet. It can be little tricky at first but when positioned properly, the corner joint router bit will cut both pieces of stock without having to adjust the bit. Copyright 2023 Eagle America. Run both workpieces and fit together. When positioned properly, both pieces can be run without having to move the bit. Simply set the center of the stock to the center of the bit. Thanks. Makes a perfect matching, strong tongue and groove joint. It was a great value and left a good cut, I would purchase again. Needed the setup block, customer service, which was great, they even emailed articles, and many, many test pieces later got perfect lock miter joints and solid legs. Align the center of the cutter with the center of the stock when the stock is in the horizontal position and in the vertical position. . Power tools are limited to manufacturers' warranty. Additionally, lock miter cuts will provide extra gluing surface resulting in an extremely strong and durable joint. (Note: Routing the joint requires the removal of a lot of material. $129.99. Instructions are available from the manufacturer upon request. The interlocking 45 miter lock cuts will produce extremely strong joints without having to struggle to keep boards in place during clamping. 5. Set comes in a solid wood storage case. (Note: In order to secure the workpiece and control blow-out, the backers must be the same thickness as your workpieces. Then, cut one piece horizontally and the second one vertically and the joint should line up perfectly. I was skeptical about it working on a long surface, but man was I surprised. I use this bit with a router table to make edge joints for small boxes and frames. The trick will be to set the zero-position of the GrooveCenter exactly over the sweet spot of the Lock Miter Bit.