in climb milling, the router torque pushes in the same direction as the feedrate, while in conventional it fights against the feedrate, so the forces on the stepper motors are higher. Shapeoko can cut brass but it will cut slower than wood, plastic and aluminum so you'll need to take your time with it. You get the router, 0.25" (1/4") collet and two sets of replacement brushes. Trademarks: Makita, LXT, AVT and the Makita logo, Teal color and Black & White color combination are the registered trademarks of Makita. xmp.did:C6CE78525BAEE911ACEAEF097FE14ABE Most compact routers operate at speeds between 10,000 and 30,000 RPM. Sometimes when using V-bits, running the G-code twice can lead to a cleaner finish. 2: 14,000 New replies are no longer allowed. The 1-1/4 HP Compact Router Kit (model RT0701CX3) delivers performance, versatility and precision in a compact size. I hope to make my first cuts this weekend. Router Bit Stile and Rail, Ogee, 2 Flute, 1/2" SH, C.T. feedrate values by any factor, and it will still provide the same chipload. For a rough guide, here's a typical maximum router bit speed chart: Router Bit Diameter Maximum Speed Up to 1" 1" to 2" 2" to 2-1/2" 2-1/2" to 3-1/2" 22,000 - 24,000 rpm 18,000 - 22,000 rpm Router Bit 3/8" Flush 1" Cut, 1/4" SH, C.T. Router Bit 1/8" Straight-Single Flute, 1/4" SH, Solid Carbide. You should never use a dull cutter anyway, if you do you may end up rubbing even at this 0.001'' chipload. Router Bit Cove and Bead, 2 Flute, 1/4" SH, C.T. Look for a machine with an easy-to-use interface that allows you to quickly and easily set up your cuts. Over half of our users make money with their Shapeoko CNC Routers. The Janka threshold for "hard" vs. "soft" is highly debatable, but a value of 1000 seems reasonable to steer the chipload selection. Router Bit, 1/4" Shank. It starts out very thin, and gradually increases in thickness. The RT0701C is double-insulated with a heavy-duty aluminum motor housing for increased durability. Most compact routers operate at speeds between 10,000 and 30,000 RPM. High RPMs induce lower cutting forces and generally provide better finish quality, but will also require higher associated feedrates to maintain a correct chipload: feeding faster can be a little scary at first, and leaves less time to react should anything go wrong. In that situation, a cutting edge first bites a large chunk of material (blue position), and as the endmill rotates and moves to the right at feedrate F, the cut gets thinner, until the tooth has nothing left to cut (purple position). part is starting to move from hold downs. push the endmill away from the material: moderate deflection will affect accuracy (pieces will cut slightly larger or smaller than expected), excessive deflection will cause tool wear or even tool breakage. Router Bit, 15 Bevel Trim, 2 Flute, 1/4" SH, C.T. 1/4" Core Box, 2 Flute, C.T. Additionally, always be certain to mount the bit correctly in the tool. The Makita 1-1/4 HP Compact Router (model RT0701C) delivers performance and precision in a compact design. Steel Router Bit Material s Carbon Steel HSS -High Speed Steel - M2 / M7 Cast Alloys -TanTung, Stellite II. Sign up for more easy craft ideas, fun hobbies, and DIY projects, Choosing and Using the Right Router Bits for Woodworking, 7 Essential Power Tools for Beginning Woodworkers, Woodworking Safety Rules Every Woodworker Should Know. L5#Je. The Carbide ER-11 Compact Router is our custom-made trim router packaged for use with any of our CNC routers. CUTTING TOOLS REFERENCE CHART Tooling Type (See Codes Below) Other Size Range . It is typically called the "feed per tooth" or "chipload per tooth", or usually just ". that the Shapeoko has to put on the endmill to move it through the material: In metric units, the torque is the force (in Newton) times the distance in meters (in this case the radius of the endmill), and power in Watts is torque times the angular velocity w, in radians per second. While there is definitely a good amount of experience (and experimentation) involved in finding the perfect feeds and speeds for any given situation, there are a few underlying principles that are worth understanding for two reasons: from, when a new situation shows up for which you cannot find any predefined recommended values. Many modern woodworking routers allow you to adjust the RPM speed of the motor to match your needs. Carbide Motion loads gcode, the industry standard for CNC routers, and makes the machine follow that motion. You can alternatively choose to override it with a given feedrate value (and see what this does to chipload displayed below). Thank you so much! Official chart for Carbide Compact Router: 1: 10,000 (1.5: 12,000) 2: 14,000 (2.5: 16,000) 3: 18,000 (3.5: 20,500) 4: 23,000 (4.5: 25,000) 5: 27,000 (5.5: 29,500) 6: 32,000 3 Likes Carbide Router Speed Setting Clarity Carbide Router Speed Settings CM Beta onelostokie (Sonny Rowe) February 6, 2020, 8:57pm 3 Thank you very much! Carbide Router Bits 4. Router Bit 3/8" Bead, 2 Flute, 1/4" SH, C.T. The recommended chipload/DOC values mentioned above include some margin to take this effect into account to some extent. Router Bit 1/4" Double Roman Ogee, 2 Flute, 1/4" SH, C.T. different combinations, and figure out which one is the most efficient (time-wise). In the near future (hopefully a week) well have US-made precision collets available for this router as well. Shapeoko gives you higher precision, higher productivity, and the ability to take on projects that you cant do any other way. The Carbide 3D community is full of other Shapeoko owners doing everything from playing around in their garage to making a full income from their machines. Technical Specifications Voltage: 120v Power Cord Length: 12' Collet Size: 0.25" (1/4") (Wrench included!) You will need to feed faster, and/or use an endmill with a lower flute count. The interesting thing about the MRR figure is that it allows one to. Diameter: 65mm RPM Range 12,000 - 30,000 Cord Length: 12 ft. Plug type: US, 120V Maximum cutter diameter: 1/4" RPM Settings Note: The ER-11 Compact Router is only available in 120V with a standard US plug. Choosing a speed can depend on the type of wood you are routing, but also on the type and size of the bit you are using. BitSetter is available as an add-on for Shapeoko 4 here. for the same "thick-to-thin" reason, climb milling is a little more tolerant of less-than-perfectly-sharp endmills. xmp.did:C6CE78525BAEE911ACEAEF097FE14ABE 3/4" Straight, 2 Flute, C.T. 1 0 obj <>]/Pages 3 0 R/Type/Catalog/ViewerPreferences<>>> endobj 2 0 obj <>stream 1/2" Straight, 2 Flute, C.T. The required feedrate would then be : That is above the default capability of the Shapeoko (200ipm), it would be scarily fast for cutting hard wood, and 24,000 RPM may sound too loud to your taste anyway. The Carbide Router Bit Set (15-Piece) can be used for decorative edging, joining, and trimming. Router Bit, 1/4" Shank, 1/4" Cut. Youll find the community eager to help, inspire and teach. "Climb" milling is when the direction of the endmill movement is such that the cutting edges bite from the outside to the inside of the material. Keep up the good work. This is a very popular approach when cutting metals on the Shapeoko, but its benefits apply to other materials too. Router Bit, 1/4" 2 Wing, 2 Cutter T&G, 1/2" SH, C.T. All of the info above only focused on the feeds and speeds for the radial part of the cut, but when the endmill is plunging (straight down/vertically), things are quite different: (obviously) the cutting edges on the circumference of the endmill are not cutting anything anymore, the cutting happens at the tip of the endmill only, like a drillbit. This topic was automatically closed 30 days after the last reply. Cordless Compact Fixed Base Router: 20,000-30,000 RPM for fast, powerful cutting Since the feedrate/RPM combination is derived from the desired chipload value, let's first have a look at what the range of acceptable chipload values is for the Shapeoko. Other offerings for routers include accessories that are not required for use on a machine like the Shapeoko, and so Carbide has created this product without any unneeded components. 3630 Skypark Dr.Torrance, CA90505US310-504-36379am - 3pm PST, M-Fsales@carbide3d.com, The ER-11 Compact Router includes a 12-foot power cord to make wiring easier for on our Shapeoko CNC Routers. Router Bit 1/4" Corner Round, 2 Flute, 1/4" SH, CT, 3/8" Core Box, 2 Flute, C.T. 3/16" Corner Round, 2 Flute, C.T. Alternately it is also possible to lower the feedrate by targetting a smaller chipload while ensuring it is still at least at the minimum recommended value of 0.001'', and assuming you are using a sharp enough cutter: To get a 0.001'' effective target chipload, the adjusted target chipload would become 0.0015'', the feedrate would then be 0.0015 3 16,000 = 72ipm. ), 3630 Skypark Dr. And the bags are no longer labeled. If the controls look too complicated in screen shots, they probably are in real life. Router Bit Adj 5/16"-1/2" Rabbet, 2 Flute, 1/4" SH, C.T. These will be more or less visible depending on how well the material can hold small details (a 20% to 33% stepover should be small enough for wood, while it could need to be lowered down to 10% stepover for metal). approach only ever uses the tip of the endmill, so that part will wear out quickly while the rest of the endmill length of cut remains unused. of cut will also come in the picture (more on this later). Cutting passes with a small stepover are better for surface finish quality, while passes with large stepover obviously reduce overall cutting time since fewer passes are required to cut a given amount of material. Adobe PDF Library 10.0.1 Step over: the offset that is applied between the old cutting pass and the new one, usually defined as a percentage of the tool's cutting . In practice, feedrates above 200ipm are used for rapids only, there are very little usecases where actually cutting at higher than 200ipm would be useful. Router Bit, 1/2" Shank, 1/2" Straight, 2 Flute, C.T. You may also like Carbide Compact Router Bitrunner V2 from $ 101.96 ER-11 Collet and Nut $ 25.00 Ease of Use: Consider how user-friendly the machine is, especially if youre new to CNC routers. ", and then determine the associated feedrate to get the right chipload. 6061 T6 aluminium has a K of 3.34 cubic inches per minute, it's about 10 in/min for hard woods and hard plastics. Router Bit, 1/2" Shank, 1-1/4" Cut, Router Bit 1/2" Top BB Straight 2 Flute 1/4" SH CT. Router Bit 1/8" Corner Bead, 2 Flute, 1/4" SH, C.T. These numbers are for plunging straight down. Router Bit 1/4" Bead, 2 Flute, 1/4" SH, C.T. (DOC) a.k.a. Some people start out with the intent to sell products, others just show friends what theyve made and answer yes to the inevitable question, Can you make one for me?. The figures above provide a ballpark for DOC and WOC, taking into account two specific cases: slotting, and corners. 2" 12,000-16,000 RPM 21 2 - 31 2" 8,000-12,000 RPM Shop Chart: Safe Speeds for Router Bits Because there are a variety of factors to consider, there isn't a "best" bit speed; however in terms of safety, a good rule of thumb is "the bigger the bit, the slower the operating speed." Use this chart as a starting point, and then check . climb milling used to have a bad reputation for being dangerous to use on machines with a lot of backlash. Axial Depth of Cut (ADOC) a.k.a. As a side note, for ball endmills, stepover value influences surface finish quite a lot. application/pdf If youre going to use it all the time, or youre the ultimate tool nerd, grab the Shapeoko Pro as long at the price difference isnt a problem for you. Adobe InDesign CS6 (Windows) The following is an (arguable) table I am using as a personal reference, which I derived from analysis of a large number of feeds and speeds settings shared in the Shapeoko community, as well as my own experimentations. 1: 10,000 Unlike chiploads that NEED to be in a specific range to get good cuts, the situation is easier for DOC and WOC: you can just start with small, conservative values and then increase them to find the limit for your machine/endmill/material combination. To find out more, review our privacy policy under "Web Browser Cookies". And 30,000 RPM above provide a ballpark for DOC and WOC, taking into to... Custom-Made Trim router packaged for use with any of our CNC routers and! This router as well provide a ballpark for DOC and WOC, taking into account to extent. 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Set ( 15-Piece ) can be used for decorative edging, joining, and.! 1/4 '' Bead, 2 Flute, 1/4 '' Double Roman Ogee, 2 Flute, C.T available this...