When positioned properly, both pieces can be run without having to move the bit. For the best experience on our site, be sure to turn on Javascript in your browser. All rights reserved. In order for the parts to fit together seamlessly, the bit must create a sharp mitered corner (see the finished cut in Step 4). Easy to Create Lock Miter Joint, Lock Miter 45 Degree Joint Router Bits + 2Pcs Tongue and Groove Set [1/4-Inch Shank], APLUS 45 Lock Mitre Glue Joint Router Bit + Router Bit Set 3 Teeth T Shape, Wood Milling Cutter Woodworking Tool, Whiteside Router Bits 2310 Chamfer Bit with 45-Degree 1-1/2-Inch Cutting Length, KOWOOD Plus 45 Degree Chamfer Router Bit Set, 1/4 Inch Shank, Cutting Diameter in 1/4, 5/16, 3/8, 1/2.KOWOOD C3 Carbide. These are a must have for me now!!! And, it didn't work because the vendor provided no instructions regarding its use. Thank you. Answer by: Chris - Customer Service (Admin) on Jan 9, 2023, 3:32 PM, A July 7 question and answer leaves me with another question. Adds more glue area for a stronger mitered joint that's easier to keep square during glue ups. The interlocking 45 cut will help you produce extremely strong joints by providing a mechanical advantage of keeping the parts from shifting when they are clamped up. The interlocking 45 cuts will produce extremely strong joints without having to struggle to keep the boards in place during clamping. I bought a lock miter bit from another vendor a few years ago. Then, cut one piece of stock horizontally and the second one vertically. Our Lock Miter Jr. router bit (55-502) is designed to work with stock from 3/8" to 3/4" thick. Tungsten carbide maintains its hardness at high temperatures and holds an edge far longer than high-carbon or high-speed steels. The rail makes the board easier to balance as its fed past the bit. 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. Machining a joint presents additional challenges. I was skeptical about it working on a long surface, but man was I surprised. Provide superior wear resistance and sharp edges for the best finish. Answer by: Customer Service on Aug 2, 2018, 9:27 AM. We wont share your address with anybody else. Youll use sample cuts to fine-tune the height.). Your 2022 catalogue says that the Large Lock Miter bit (55-503) is for use with stock 5/8" to 1-3/16" thick, but the product information on your website says it is for use on 3/4" to 1-3/16". Use the reversible 45 lock miter glue joint router bit to join boards at 90. I was very happy with the outcome. Copyright 2020 Infinity Tools. When MLCS had a sale recently, I decided to try again after reviewing the fairly detailed instructions provided on line. Don't forget to order Kwik Blocks for easy setup. JP - Thanks for the question. It has an optimal shear angle and extra-thick tips to give you the unmatched . The interlocking 45 miter lock cuts will produce extremely strong joints without having to struggle to keep boards in place during clamping. Nuestros productos estn en stock. Broca cortadora de ingletes con cierre de 45 grados, herramienta cortadora de espigas para carpintera con vstago de 1/2 1/4 de pulgada Estimados clientes: Somos de China. We hate backorders too. Minute adjustments may be necessary. I used this bit to make many drawer boxes for a very large desk. Precision ground carbide to +/- .005 tolerances & Balanced to speeds in excess of 25,000 RPM for true, chatter-free running. 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. Read more Features Creates remarkably strong interlocking joints Best for hardwood and softwood, also routs plywood and composites function createNewReviewWindow (where) {{price.Quantity}}+ {{price.FormattedPrice}}. Router Bits . You may also return purchases to a Rockler store near you for store credit. 2003-2023 Precisionbits.com | Lakewood, New Jersey, USA. This site uses cookies to collect data. Double-check your setup, especially the featherboards and clamps, and try again on some scrap stock thats dressed to the same dimensions as your workpiece. 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. By Ken Rupkalvis Instructions are available from the manufacturer upon request. Unfortunately not, because of the size and weight of the cutting head, the 1/4 inch shank is just not strong enough to support it during operation - it will bend and bow over time from the forces subjected on it, making it dangerous to use. 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. {{price.Quantity}}+ {{price.FormattedPrice}}. For 1/2" to 15/16" stock. Now tape your workpiece in place, and feed the assembly past the bit (Photo C). (To do this, I ran a marking gauge along the top and bottom faces of the board and adjusted the bar until the cutter made a single line.) To make this joint, youll rout one piece horizontally with its inner face resting against the tabletop. Then, dial back if needed to find the sweet spot. The prices of these smaller bits range from $50-$100. You don't need to read the manual over and over again or memorize certain steps to get parts of it working. Also, the set-up block is a near necessity for accurate joints. P.S. Although skeptical at first, I was amazed at the simplicity of setup using the setup block on 3/4" and 1/2" pine & poplar boards and 1/2" birch plywood. To set up, get scraptimber that is the same thickness as your intended work piece and set the centre line of the bit with the centre line of the workpieces. We recommend the Lock Miter Sr. for material 3/4" to 1-3/16" thick. 1996-2023, Amazon.com, Inc. or its affiliates, Select a location to see product availability, Whiteside Router Bits 2306 Chamfer Bit with 45-Degree 1-1/16-Inch Cutting Length, Yonico V Groove Flat Bottom Router Bit 2-Inch Diameter 45 Degree 1/2-Inch Shank 13919, MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2, 5/8, 3/4 Cutting Height, 1/4 Inch Shank. FREE delivery. It is so much easier and effective for making the 90 degree corners on all pieces of wood. Lock Miter Router Bits; Item # . I got back to the job set the bit up in table and ran two pieces. Steel is heat treated up to 3 times, and tested up to 45 RC hardness to guarantee against breakage. Instructions: Slowly dial up the RPMs on your router to the recommended maximum. Additionally, it will provide extra gluing surface resulting in an extremely strong and durable joint. } (San Antonio TX US). Then, cut one piece horizontally and the second one vertically. All EAGLE and K-PREMIUM items are warranted to be free from defects in workmanship and materials for the life of the product. Makes a perfect matching, strong tongue and groove joint. Love it!! The upper rail guides the piece through the cut; the lower rail keeps the workpiece from tipping or shifting. With practice and less valuable stock it could be useful, however I am going to use less hazardous joinery on my kitchen cabinet project where paint can hide exposed stock end grain. If youre lucky, the centerline will correspond to a carbide corner, but bit manufacturers employ slightly different profiles. Rock solid joinery, square, tight fit. Shank Increase quantity for TimberLock 45 Lock Miter Router Bit - 1/2" Shank. Test cut in 12" long dry oak was absolutely perfect. . Material - Body: Tungsten Cobalt Alloy A shipping surcharge applies in addition to our regular shipping and handling fee. We are proud of the quality of our products, and we stand behind them 100%. Both the lock miter bits and the lapped miter bits are designed to make 4 sided boxes. 45 Degree 3 Bit Lock Miter Router Bit Set - 1/2" Shank - Yonico 15334. Found the set up guide blocks useful. The small tongue that is made on the vertical cut is only attached by the glue between the plys. Simply bring the router bit up through the table and align the woodworking jigs with the cutting edge of the bit. - Perfect for cabinet framing, drawers, four sided planters, boxes, shadowboxes, columns, hollow beams, fine furniture framing and much, much more. If they fit together seamlessly and both faces are flush youre set. My first real project, a stand for the MLCS Dovetail Jig #9094,found under the MLCS Projects heading, came out perfectly. (If your router permits, raise the bit so that you can set the bottom edge of the cutter against a block, as shown above.) Material - Blades: C3 Micro-Grain Tungsten Carbide ), Mark a centerline on your test stock. Much better fit. Just remember that the error isnt as big as you might think. If you have problems you may want to consider a lapped miter router bit set which is better suited to plywood. For shipments outside of Canada or areas not served by regular ground shipping, our Customer Service Department will confirm the shipping charge. Shank Diameter: 1/2 inch (12.7mm) Lock miter bit but with the 1/4" shank. - Smaller bits (2" in diameter) can miter edges from 38"-thick up to ". FREE delivery Thu, Mar 9 . We take safety seriously and only supply the best. The medium sized lock miter router bit has a 2" diameter and is suited for 3/4" stock. I am arguing with myself about the feasibility. Detach the test pieces from the rails and try fitting them together. The Yonico 15334 lock miter set includes 3 of the most popular lock miter bits for a range of stock sizes. Is the Lock Miter Router Bit available with the 1/4 inch (6.35mm) shank? 3/4" to 1-3/16" is correct, the catalog will be corrected for the typo. Free shipping. Use with stock ranging from 1/2" to 1". 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. For the best experience on our site, be sure to turn on Javascript in your browser. When the pieces fit together like they should, youre ready to lock together your first corner. Short description: Use the Yonico 15334 - 45 degree lock miter router bit set to join boards at 90 degrees. Unconditional guarantee. Free shipping on many items | Browse your favorite brands | affordable prices. Lock miter bits are frequently used when making boxes, drawers, and other casework. Lock Miter 45 Degree Joint Router Bits + 2Pcs Tongue and Groove Set [1/4-Inch Shank], APLUS 45 Lock Mitre Glue Joint Router Bit + Router Bit Set 3 Teeth T Shape, Wood Milling Cutter Woodworking Tool. This article is from Issue 60 of Woodcraft Magazine. Always make a test piece whenever you do a machine setup. Use the Yonico 15334 - 45 degree lock miter router bit set to join boards at 90 degrees. (Note: Routing the joint requires the removal of a lot of material. Had early problem with glue-up. I used this to make legs for a 10"w x 36" long x 11" deep cypress planter out of 7/8" stock that my wife wanted 36' high on casters. for materials from 3/8" to 3/4" (LMM-002) and for 5/8" to 1-3/16" stock. Theyre also used for larger projects, including legs and posts. I found the setup block helpful in that it cut setup time significantly. Lock Miter Instructions (PDF) Set-Up blocks sold separately below. The video is most helpful. Set the piece on your router table alongside the bit. Instructions are available from the manufacturer upon request. (I bought the lock miter bit in the hopes that I could shorten the set-up time.) For these items, please call the store where you purchased them or our customer service department at 1-800-376-7856 so we can assist you. Youll receive a one-time email when this item is back in stock online. Additionally, lock miter cuts will provide extra gluing surface resulting in an extremely . Lept to a 7 foot long cut in walnut for box beams for a king size bed. It takes some time to work with, but once you become familiar with it, the router bit produces fantastic results. Single-piece, SOLID STEEL Bodies, not just a mere sand casting. Also, this is a great bit for making drawer boxes. Answer by: cusomter service on May 12, 2020, 4:57 PM. Mastering The Lock Miter: Simple Steps For Airtight Joints. Question by: Matt on May 12, 2020, 11:58 AM. Now, draw lines corresponding to the bits lower and upper edges on your router tables outfeed fence. Absolutely loved an earlier review suggesting leaving 1/16th or so in thickness when milling your own stock. All Rights Reserved. Use leftover stock from the setup sequence to ensure an exact match. The smallest miter lock bit is 1-3/8" diameter and will work best with 1/2" stock. Now adjust the routers cutting depth so that the two lines meet. JavaScript seems to be disabled in your browser. When the mating board is fed with the boards face flat against the fence, the rail provides a wider balancing point. It was easy to use after a few practice runs that let me visualize how the joints need to be routed in order to fit together properly. Answer by: Chris - Customer Service on Jan 13, 2022, 3:28 PM. The interlocking 45 cuts will produce extremely strong . Joinery Router Bits Rockler 45 Lock Miter Router Bits - 1/2'' Shank Rockler 45 Lock Miter Router Bits - 1/2'' Shank Adds more glue area for a stronger mitered joint that's easier to keep square during glue ups. With fence in place, set the center of the stock to the center of the miter bit. The Yonico 15334 lock miter bits set is reversible. 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. Then, dial back if needed to find the sweet spot. The Lock Miter Master Jigs require virtually no test cuts. I have just finished using the one that I had purchased and have had terrific results. Save 5% with coupon. The article does discuss securing your work, but perhaps it didnt stress the importance of it enough. 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. The clamped-on track allows the use of a commercial featherboard. 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. The store will not work correctly in the case when cookies are disabled. Add your own review for this product. Eagle America 45 Degree Lock Miter Router Bits produces extra strong miter joints in boxes, beams, columns, and cabinet face frame corners. 16J7508 - 1 1/2" x 1/2" x 1/4" 45 Lock Miter Bit, 18J7508 - 1 1/2" x 1/2" x 8mm 45 Lock Miter Bit, 16J7562 - 1 3/4" x 3/4" x 1/2" 45 Lock Miter Bit, 18J7562 - 1 3/4" x 3/4" x 8mm 45 Lock Miter Bit. I have used this product and found it to be very useful, and would recommend it to anyone wanting a secure joint in their woodworking. Simply set the center of the stock to the center of the bit. The bits are not designed to work like that. Can it be used with a hand drill? 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. 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, the bit will cut both pieces of stock without having to adjust the bit. The mating piece is routed on edge with its inside face touching the fence. I have a panel I would like to miter on three sides. The recommended speed would be around 18k rpm. Excludes products that have been altered or need resharpening. The largest miter lock bit has a 2-3/4" diameter and is suited for up to 1" thick stock. Keeping the edge against the table, feed the piece from right to left (Photo B). If I am making a 6 sided box, with the vertical sides lock mitered, can the top and bottom be lock mitered? 99. This saw was significantly lighter to maneuver than some of the other 12-inch miter saws we were comparing it to, weighing in at around 60 pounds. 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 I ran two of the pieces through on edge in three passes, both sides. MNA 45 Degree Lock Miter Router Bit 3-Piece Set, for 1/2", 5/8", 3/4" Cutting Height, 1/4 Inch Shank. When used on smaller projects, such as jewelry boxes and humidors (where tight corners count), a lock miter really shines. For international returns, please click here. Choose an option to view item availability. ), Before making a test cut, create a pair of rails a couple of inches longer than the test pieces, and attach them flush to the edges of your stock with double-faced tape. Easy to Create Lock Miter Joint Brand: MNA 170 ratings $3157 FREE Returns Size: 1/4 Inch About this item American industry classification C3 Carbide. I was really impressed! For the best experience on our site, be sure to turn on Javascript in your browser. It's rock solid after glue up and very square off the router. Thanks. The increased long grain gluing surface also helps to strengthen the joint over a basic rabbet or butt joint. I am using my Sr lock miter bit to cut 1in ply. Once again, rails can come to the rescue. By continuing to browse, you accept our Privacy Policy. It is featured as part of our commitment to diversity and inclusion. To accomplish this on the face-to-fence half of the joint, the distance from the bits outermost perimeter to the fence must be equal to the thickness of your stock. Set-up blocks sold separately below. Choose an option to view item availability. Best of all, the joint produces a near perfect 90 degree joint with little effort. 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. Then, cut one piece horizontally and the second one vertically and the joint should line up perfectly. Answer by: Customer Service on May 30, 2018, 10:02 AM, Question by: Oscar Benitez on May 27, 2018, 6:53 PM. I had to run several passes on scrap stock before the alignment was "just right". After those many runs with a hard material I would have expected to have to order another bit but nope! Use the reversible 45 lock miter glue joint router bit to join boards at 90. But since you mentioned chatter, the problem may have to do with your hold-downs. window.open(where, 'newproductreview', 'width=475,height=500,scrollbars=1'); Rockler 45 Lock Miter Router Bits - 1/2'' Shank Rating: (189) Starting At: $8999 Add to Cart Router Bit Set-Up Jigs for 92112 and 92123 Drawer Lock Bits Rating: (14) $799 Add to Cart Router Bit Set-Up Jigs-Rail-and-Stile Bits Rating: (88) Starting At: $999 Add to Cart Rockler Drawer Lock Router Bit - 1" Dia x 1/2" H x 1/2" Shank Rating: (130) Get notified via email when this item is back in stock online. Odds are good that the centerline lies somewhere along the edge. Note: To make setting the cutter height easy and fool-proof (Applicable for Item 22627), use the Rockler Router Bit Set-up Jig (53817, sold separately) to center the bit on your stock. I too used this bit to make table legs because I did not want to show a glue joint down the piece. All MLCS products have a 3-Year Guarantee. No, they are designed to be used in a 45 deg miter joint. You certainly can cut lock miters by adjusting the fence and making multiple passes. Just make sure to clamp it tight. Don't skimp on quality when buying cutting tools. The speaker cabinet side panels are 48in long. 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. This is the best article I have seen on this subject. Cutting Length: 1/2 inch (12.7mm) and 3/4 inch (19mm) Most instructions suggest the squint, test, reset, retest approach. . Answer by: Chris - Customer Service on Jul 15, 2021, 10:17 AM. Initial practice with the lock miter bit found a risk of damage to the stock when the large low speed bit encounters wood grain at non-optimum angles. The setup block was nice but not 100% necessary. Additionally, it will provide extra gluing surface resulting in an extremely strong and durable joint. Two flute carbide cutters & 1/2" shank. Buy both Lock Miter router bits as a set (00-550) and save! Bigger isnt necessarily better. The tongue and groove, when using a single bit and single fence setting, are apparently so tight, there is little to no room for glue squeeze out .. especially in a 7 foot long joint. Two flute carbide router bit cutters and 1/2" shanks. Two flute carbide cutters & 1/2" shank. (Tallahassee FL US). How to use the Lock Miter Bit - YouTube 0:00 / 8:39 How to use the Lock Miter Bit Juan Manuel Lozano 5.93K subscribers Subscribe 121K views 3 years ago HOUSTON #lockmiter #miterlock. 3. In preparation for the actual set-up of the router (fence and bit height), we need to set the GrooveCenter for this particular Lock Miter Bit. They slid right together and were perfectly square. The Diablo 3/4 in. Simply set the center of the stock to the center of the bit. Compared to edges, routing ends poses two unique challenges: taming tear-out and balancing boards when making the face-to-fence cut. Use for octagonal shapes on corner cabinet, entertainment centers, etc. Additionally, lock miter cuts will provide extra gluing surface resulting in an extremely strong and durable joint. For precise 45 degree joints us the 99-043 set, with one bit routing the tongue and the other bit routing the groove. (Philadelphia PA US). 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. Make certain that your stock is flat, straight, and of uniform thickness. Setting the bit requires some trial and error. The jigs attach securely to the lock miter router bit with rare-earth magnets. Larger bits can handle thicker materials, but in order to do so, they require powerful routers (214-3 hp) that can be slowed down to 10,000-16,000 rpm. Lock miters can help you make legs and other posts; they can also be used with plywood to assemble cases with seamless corners. To set the fence, simply set your stock against the fence on either side of the bit, and position another board so that it touches the two outside faces and bridges the bit, as shown above. Using the photos as reference, make the jigs like those shown below. Its hard to tell what went wrong without seeing your setup. Our professional/industrial grade bits have tungsten carbide inserts ground on CNC (Computer Numeric Control) machines using 600x diamond wheels. Picked this up today, because I needed to assemble a banister I made out of 4 raised panels, that were 6 1/2x28. 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. Large (up to 312" in diameter) bits can tackle stock thickness from 58" to 114" and cost about $120. STOCK * (For Lock Miter Joints) See pages 26-27 for instructions on how to use these bits. Custom Doors, Drawers & Glass Accessories, Rockler 45 Lock Miter Router Bits - 1/2'' Shank, Skip to the beginning of the images gallery. Then, cut one piece horizontally and the second one vertically and the joint should line up perfectly. (Note: Other instructions don't mess with the fence until after the bit height is set and tested. Lock miter bits come in two sizes. Set up hold-downs on the infeed and outfeed side of your fence, and rout the edge, as shown in Photo A. (Red Lodge MT US). Warning: Make sure the router bit is properly fastened and tightened in the routers collet and the bit can rotate freely without any obstructions. When positioned properly, both pieces can be run without having to move the bit. Arts and Crafts furnituremakers often employ this bit to craft legs that display quartersawn grain on all four sides. The interlocking fingers of our Lock Miter Router Bit provide a strong mechanical locking action that makes it much easier to clamp. CAUTION: These bits are to be used with a router table and fence only! If you are regularly using that thickness of timber then save the scrap to make it quicker and easier to set up next time. The centerlines of the bit and stock must be perfectly aligned, and the fence must be set back from the outer edge of the bit by exactly the thickness of your stock.