16 RPM • Feed per flute • Number of flutes Feed rate for thread milling 12. 0625" wide by half inch deep. Cutting speeds greater than Algoma’s recommendations can cause rapid tool deterioration. It’s easy to compute Feeds and Speeds to compare these two face milling solutions using our G-Wizard Calculator software (click the link for a free 30-day trial if you’ve never played with G-Wizard). 0625" wide by half inch deep. For instance my shop neighbor’s calculator says to run a 1. Solid Carbide Drills Speed & Feed Recommendations TECHNICAL INFORMATION . By referring to the chart, you can select. The angular velocity of the workpiece (rev/min) is called the "spindle speed" by machinists. 5063 (Pitch / 8) + Length of cut Arc on/off 0. 001" (0. Always start with your feed at 50% or below. 072mm/teeth. 003-. 75 inches diameter. Hammer Mills Rotor Assembly: Four-way reversible AR400 or 304 stainless steel hammers; Optimized diameter heat-treated or stainless steel hammer rods;AR400 steel in a tongue-and-groove design to prevent material becoming lodged under the press. RECOMMENDED CUTTING CONDITIONS (inch) DC L/D. AR400 steel is an abrasion-resistant steel with high levels of carbon and manganese. AR400F is produced through austentizing, water quenching, and tempering. Cermets should not be used for rough copy turning. Speeds and feeds, mfg charts are there for a reason. Easy Speeds And Feeds only serves as a starting point and educational site. It takes multiple charts to cover maybe 3 or 4 dimensions. Hardox® 450 is an abrasion-resistant brand with a hardness of 450 bhn. Quite brittle, need to be more careful about cutting (use small chipload [0. This velocity is called the "feed" by machinists. OVO345 Plastic. As the. 0256 (Major thread diameter - Tool diameter) / 4 Full rotation value. 2. I have a 4. I only have a few to make and no time restraints, so this is a. Feed Rate f (mm/rev) H Type L Type G Type ACP300ACP300 ACM300 ACK300 DL1500DL1500 M Stainless Steel Steel P (High-speed Drilling) Cast Iron K (High-speed Drilling) Cast Iron K (General Drilling) Non-Ferrous N Metals Grade Work Material P Steel (General Drilling) ACP100ACP100 L Type P K G Type P K H Type P K H P G P M L Type P M Type L Type P K. AR400F has a minimum Brinnel hardness of 360. 5" wide x 20" long 1" thick AR-400 plates that need a centered slot cut completely through them 3. 5 amps. Extremely loud; no doubt of hits and misses. There is some info on the box, but it doesn’t have the same terminology as in Carbide Create, so I’m a little lost. Start off using an RPM derived for the chip load for the material being cut (see charts). 008 non-metal and plastic – 1500. Feed Rate = 25000 * 2 flutes * . Apr 30, 2012 #1. 26 5 spindle speed (rpm). Choose speed setting #1 (16k RPM) Try 1200mm/min, keep plunge/DOC as-is and see how that works out. Drilling operations are those in which a cutting tool with sharp teeth, such as a twist drill, rotates and feeds into the workpiece axially, forming a hole with a diameter equal to. And, I’m not 100% sure where I can download the profiles for the feeds and speeds for these endmills. For End Mills with Overall Lengths over 4” decrease the Feeds and Speeds. The Best Online Speeds and feeds calculator. 75mm pitch tap. Learn about our quality system and how we can deliver next day! A basic Feeds and Speeds Chart like what’s in your tooling catalog is a 2 dimensional entity. Hello, I bought the Amana AMS-119 starter kit with my Shapeoko 4. 125 = 15,280rpm. 2. As a DML TA, you need to understand basic calculations that will allow the tools you use to work as intended. 0020) 100 (65─115) . Feeds - Inch. The formula for feed per tooth (fpt) is table feed (ipm)/number of flutes/spindle speed (rpm). When a countersink is operated at excessive RPM (n), chatter may result, and cutting edges can overheat and become prematurely dull. All I had for my mill at the time was a 1/2" chuck. To help me get started I'm using one of those downloadable programs. 0016 (. Example 1A: HSS drill bit Example 1B: HSS reamer Example 2A: HSS endmill Example 2B: Carbide. This lesson covers how to determine the proper Feeds and Speeds for your material and save that to the Cutting Data section of the tool, in the Fusion 360 tool library. 020" High Speed tooling Milling sfm 35-65 feed . , for drilling) or the workpiece (e. Keep in mind that slowing feed also needs to adjust RPM to maintain chipload. I have a 4. [ Get G-Wizard Feeds and Speeds. 2. 150” Speed 70 fpm Feed . 054 10 GA 0. 053 14 GA 0. Exclusively Distributed By Industrial Supply Co. 077 5/8 Edge Start 13 146 16. AR600: 570-625 BHN Typically (less common, but available) Therefore, what does this mean in terms of usability? AR400 can be used as a basic component or as a liner in all types of material handling equipment. Handwheels: 90 mm OD, 8 mm bore. . 590 mm 1/8 in. Geoff brings up a few good points that I left out, the number of flutes a cutter has can make a difference. At present, the AR material with or without the “F” is interchangeable,. The Tensalloy ™ AR400 wear-resistant steel plate is a steel that provides greater impact strength than our other common heat treated alloys. They give you ranges that are tough to interpret when you just want the answer. 1416 x Part Diameter, Divided by 12 x RPM HORIZON CARBIDE TOOL, INC. Bill3D • 6 yr. , for turning on a lathe). For the feed rate per revolution, please set up within the recommended feed rate of the closest diameter appropriately. Liberal amounts of a good coolant are essential. 059 1/4 0. Use strong flood coolant, speed around 10-12 SFM, as much feed as your machine & drill point can stand - . 150” Speed 260 brazed, 330 throw-away Feed . 2 225 128 320 125 0. Tubular feed support frame as standard AR400 Hopper Feeder belt with 1050mm (42”) Twin hydraulic drive feed conveyor Undercarriage with heavy duty tracks Pinless deployment Fully protected power unit with easy access for service and maintenance Stage 3A/ Tier 3: CAT 4. Learn how to use it effectively with the Machining Advisor Pro User Guide and improve your machining performance. 520 mm 1/2 in. Joined Oct 31, 2007 Location Miami Fl, USA. I’ve done some reading here and elsewhere online about feeds and speeds and getting myself up to speed. Machining Advisor Pro is a cutting-edge tool that provides optimal running parameters for CNC milling and drilling applications. Note: In the recent Fusion 360 release, we finished replacing the Tool Library with the improved version. ago. Category overview ; List of all discussion forums ; The 100 latest forum topics ; IndustryArena. Hammermill's idea of the annular cutter sounds good. We use the same or similar feeds and speeds to machine them all. 3. #1 Drilling AR400 Steel 10-30-2006, 02:36 PM Anyone know whether AR400 (abrasion resistent, BH 400) can be drilled easily with HSS or cobalt drills? Got some. 13 mm) Note: This tool should be set to at least 16,400 RPM or the material will melt to the tool. milling speeds & feeds carbide tipped class of materials material application - mills and saws brinell surface feet per minute (sfpm) inches per tooth (ipt) non-ferrous (soft) aluminum alloy - wrought 30-150* (500kg) 1000-2000 . TV . I didn't think I would be, but I admit I'm totally overwhelmed at learning feeds and speeds. Use Higher Feed Rates in Soft Materials. 1 249 128 320 124 0. I'm guessing the material is some type of AR plate ( guessing AR400). 0625" wide by half inch deep. Drilling Speed and Feed Calculator. Mastering the use of spade drill bits is essential for any CNC Machinist. 69 Linear feed • ((Major thread Ø - Tool Ø) / Major thread Ø) Z axis move on arc on 0. Due to its extreme hardness, AlgoTuf 500 is rarely machined. 010" doc . Screw Size Series 67 Size All other C’sinks Size #4 7/16 1/4 #5 9/16 5/16Speeds and Feeds Charts: Obsolete. 005 IPT. From a reference, 'Machining Stainless Steels' here are some feed and speed suggestions; Carbide Turning doc . 001" on the total. Acron Nuts: M8 threading. IPM = RPM X number of teeth X CLF X IPT. When you’re machining 304, use deep cuts at a high feed rate to. I haven't had a desire to really push the machines to see what they can do but I'm sure some people have. 1/0. Speed and Feed Recommendations SPEEDS and FEEDS are suggested starting points only and may be increased or decreased depending on actual material and machining conditions. For hard metals reduce cutting speed. Hardox® 450 is an abrasion-resistant brand with a hardness of 450 bhn. 40:Feed Per Tooth is based on. Not commercial, just for me. 004-. • Speed equals 80 surface feet per minute in 100 Brinell hardness material and the speed should be reduced 10 surface feet per minute for each additional 50 points Brinell hardness. 0054 in/tooth. 25 = 1600 Your feedrate should be: Feed Rate = 1600 x 2 x . 125 = 15,280rpm. 004-. While narrow-diameter drill bits must maintain a minimum speed to be effective, wider bits, especially when used to bore deeper holes, must be dialed back to lessen the risk of breakage. Formula to Calculate Surface Feet Per Minute (SFM): SFM = 3. 0625" wide by half inch deep. Spade Drill Speeds and Feeds and Ultimate Guide. 5 Same as above. 5063 (Pitch / 8) + Length of cut Arc on/off 0. The formula for spindle speed (rpm) is cutting speed (sfm) 5 3. These straps are 15-1/2" long. 0005″, or 5 ten thousandths of an inch, we can reduce tool life by up to 40%. gatz said:Speeds and Feeds Charts: Obsolete. If you play with the formulas enough you will notice that you can get the same Chip Load with different Feed or RPM numbers. com S3_feeds_250. 0017, SFM 350Enter feeds and speeds into RhinoCam. The main cylinder has a mid-trunnion mount for superior strength, balance and longevity. 5. 6km/h OPTIONS • 6mm AR400 steel wear feedboot liners • 20mm rubber wear feedboot liners • Feedboot extension c/w steel wear linersI am using a Techniks Nexus . Spade Drill Speeds and Feeds. 5" wide x 20" long 1" thick AR-400 plates that need a centered slot cut completely through them 3. I am using a 1/4" diameter, 2 or 4 flute uncoated solid carbide endmill. To get maximum output, it is advisable to adjust the feed rate in accord with the cutting speed and depth. 1 below) Fig. Feedrate: This is how fast the machine is moving on any of. 3. I am thinking we need to be much faster RPM but I don't want to go. Regularly $84. If they don’t click the “Getting Started” button near the top right corner of the G-Wizard window. G-Wizard’s cutting physics engine considers nearly 60 variables. 06 0. 600 ft/min. COM presents the material machinability chart shows the machinability of metals and plastics. 5) Machine rigidity. 004-. Feed Rate f (mm/rev) H Type L Type G Type ACP300ACP300 ACM300 ACK300 DL1500DL1500 M Stainless Steel Steel P (High-speed Drilling) Cast Iron K (High-speed Drilling) Cast Iron K (General Drilling) Non-Ferrous N Metals Grade Work Material P Steel (General Drilling) ACP100ACP100 L Type P K G Type P K H Type P K H P G P M L. 25 cutting diameter increase feed and speed Blue material box indicates coolant is required for proper operationx-speed, carbide multi flute extended reach fine pitch roughing end mill view speeds and feeds data x-speed, carbide multi flute extended reach fine pitch roughing end mill - inch od: sd: loc: oal: lbs: corner: flute: edp no. 010-0. $69. GoodCalculators. steel, hard alloys and carbon steel at medium to high cutting speeds. They use multiple charts, add columns and rules of thumb to cover a few more variables–maybe 4 to 6. ) * 1,500 1,500 1,500 1,500 1,500Thanks everyone. 015 inch/revolution Tooling M1, M2, T15, M33, M41, M47. They are 1/4 " thick, and stick out 5/8". RPM - Revolutions per Minute (Speed) IPT - Inches Per Tooth (Chip Load) IPR - Inches Per Revolution. More products like this. No chart will. The versatile 400-amp rated system combines fast cutting speeds, rapid process cycling, quick changeovers and high reliability, and delivers the ultimate in HyPerformance mild steel cutting, plus aluminum capability and unmatched. flatheadkid said: Hello. Sophisticated feeds and speeds software lets you master a lot more variables than you could manage by hand. I have some 5/8" solid carbide endmills that i would like to try a trochodial tool path with, basically just for practice and to test this kind of tool path. 5 inch (63. Our G-Wizard Speeds and Feeds Calculator can computer proper Speeds and Feed Rates for Spade Drill Bits in a variety of materials. 5" wide x 20" long 1" thick AR-400 plates that need a centered slot cut completely through them 3. The Speeds and Feeds Calculator uses the following formulas: RPM = (12 * Surface Speed) / (PI * Tool Diameter) [revs/min] Feed Rate = RPM * Chip Load * Number of Teeth (Flutes) [in/min] Where PI is the constant (3. Horizon Carbide Grades are Designed to provide Long Tool Life at. Drilling can be done with any high-speed drill. 2-0. 4 - 62kW (83Hp) Stage V and Tier 4: Caterpillar C2. Hey guys, I've had to build alot of aggergate discharge shoots over the last 20 or so years and most of them were built. The "feeds". It's the best one I've seen yet. They are 1/4 " thick, and stick out 5/8". 80 IPM / (16,000 RPM x 1 Edge) = . Calculations use the desired tool diameter. Water based coolant works well; if not using coolant then max surface speed is 125 ft/min. . 061 3/8 0. Each, however, can also be considered and analyzed in its own. Here is a . A line drawing showing some basic concepts of speeds and feeds in the context of lathe work. End mills coated with TiAlN have a high resistance to heat and oxidation and should be operated at speeds up to 100% higher than uncoated mills. G-Wizard's cutting physics engine considers nearly 60 variables. 010-0. 5 inches and has a 6 inch diameter target face. 2 225 128 320 125 0. Feedrate about . Cut dry, air blast or MQL with your TiAlN carbide mills. Drilling holes in Hardox and other similar wear plates is a specialist task and requires the right equipment and setup. 4 129 128 181 128 0. 4, WOC 0. 9km/h Speed High: 1. technology and incorporated state of the art features while improving reliability and speed. Weldox 700 Weldox 900/960 Weldox 1030 Weldox 1100 Hardox HiTuf Hardox 400 Hardox 450 Hardox 500 Cutting speed, vc [m/min] and Feed rate, f [mm/rev] v So I used the search function and dont think this has been posted and the one post nobody really answered the question. 3. When you go deeper per cut you need to change the feed rate a little since the cutting edges now do more work, vs tip only when doing 0. Due to its extreme hardness, AlgoTuf 500 is rarely machined. , for its heat-treated plate grades, depending Grade 316 is more prone to work hardening, so you need to invest more effort into preventing that. I have a 4. Cobalt alloys are widely used because of such reasons: Cobalt alloys have high hot corrosion resistance. Alpharetta, Georgia 30004. 4 - 62kW (83Hp) Stage V and Tier 4: Caterpillar C2. ( guessing AR400). Then go play with G-Wizard a bit. Altering the Chip Load or RPM settings in any way without prior written approval from an authorized agent of CGC/Gorilla Mill will void any guarantee or warranty nor will CGC/Gorilla Mill or its agents be liable for any consequential damages due to said. That is a chipload of 0. Our tests have shown the above to give the best results, but there may be a slight. My question is what starting feeds and speeds would you recommend? I have carbide mills and the machine is a 7HP maintained Fryer toolroom mill. *The RPM and Chip Load that automatically populates in this calculator are the factory suggested parameters for running the desired tool. AR400 steel target, exceptional portability and . High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (354)In actual use, depending on the machine environment and workpiece material, significantly higher speeds & feeds may be achievable. 005 IPR. 6. Chip loads can vary quite a bit. HDPE feeds and speeds. Re: Cutting aluminum - Share feeds and speeds. Machinability can help us to determine whether a type of material is suitable for CNC machining services. 006 2 2. Milling operations remove material by feeding a workpiece into a rotating cutting tool with sharp teeth, such as an end mill or face mill. Wow 1200 rpm sounds painfull slow for a diameter of 1/16". Machinability can help us to determine whether a type of material is suitable for CNC machining services. 0625" wide by half inch deep. These values correspond to a cutting speed of ~6m/min, which is a ~1/15 of the cutting speed needed for steel. Using these speeds & feeds as a starting point, cutting conditions can be gradually adjusted until the optimum settings for the application are found. 0394 1. 25. According to Accupro End Mill, the optimal feed rates range from 0. Tool Library Cutting Data. 205 for that hole, gives you about 68% of thread instead of over 70%, feed rate at 2. The slowest the Makita will turn is 10,000 rpm. The HyPerformance ® HPR400XD ® plasma system has been designed and built for maximum performance and productivity in X-Y, bevel, and robotic cutting operations. Mechanical Properties Hardness 360-440 BHN Yield Strength 140 ksi Drilling with HSS bits isn't bad. Then decrease speed by 10%. I only have a few to make and no time restraints, so this is a. 95. 0mm pitch tap. Material Aluminum/Aluminum Alloys. GWizard allows you to input manufacturers suggested speeds and feeds to work from them, and automatically calculates for chip thinning radius feed correction, horsepower, and cutter deflection based on your set up and cut parameters, find me a manufacturers manual that can do that. Speed and Feed Recommendations SPEEDS and FEEDS are suggested starting points only and may be increased or decreased depending on actual material and machining conditions. Surface Speed (SFM) FEED PER REVOLUTION BY DRILL DIAMETER (IPR) 1/16" 1/8" 1/4" 1/2" Low Carbon Steel 1018, 12L12, 1108, 1213 ≤ 120 5374 250 0. I assume the spring-loaded holder helps cushion the V-Bit's delicate tip from undue shocks and lets it sort of find its own feedrate that works by backing off the depth if there is too much force involved. Speeds To determine optimum speed, start at the lower end of the speed range, and then increase speeds until performance is maximized. Speed and Feed Calculator for Drilling and Milling,easyspeedsandfeeds. Flood throughout the work, if possible. Abrasion resistant steel is created by quenching and tempering forged steel plates. So cobalt drill bits better absorb stresses to higher absolute temperatures. 6 48 130 72 127 0. Surface Speed (SFM) calculate from the cutting speed of the closest diameter. Important terms every machinist should know. Consider a 1. Workpiece Material Brinell Hardness (BHN) Morse List No. 5" wide x 20" long 1" thick AR-400 plates that need a centered slot cut completely through them 3. 85 KBAR 400 plate. Will take about 5 hours overall. The drill point should never squeal until it starts to dull. 5 mm) thick plate, and at least 110 ksi (758. This has been helpful to get an idea. 5mm DoC (320mm/min per tooth). Thread starter JMG; Start date Apr 30, 2012; Replies 0 Views 1,681 J. 95. Its tensile strength ranges from 155,000 to 180,000 psi, while its Brinell hardness ranges from 360 to 440, depending on the thickness of the steel. I've been working with AW36 steel and 304 Stainless. com. If you are wondering what are feeds and speeds with CNC routers, and why are feeds and speeds important, this video tutorial explains feeds and speeds for th. Now, a typical 1/8″ carbide endmill might have a total chipload allowance of 0. ” Soft wood Name SB# Onsrud Series Cut Chip Load per leading edge Flutes Feed Rate (ips) Feed rate (ipm) RPM Max Cut 1” 60 degree Carbide V cutter 13648 37-82 1 x D . Chip Load = The amount of material removed, per revolution per cutting edge. T-1 steel, unlike AR400, is an alloy steel covered by ASTM A514 / A514M - 05 (2009) Standard Specification for High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, Suitable for Welding. Forum - The expert community . Acron Nuts: M8 threading. RPM - Revolutions per Minute (Speed) IPT - Inches Per Tooth (Chip Load) IPR - Inches Per Revolution. I have some 5/8" solid carbide endmills that i would like to try a trochodial tool path with, basically just for practice and to test this kind of tool path. So for my . I have a 4. 012 ipr limit, the cutting speed should be reduced. Just for an. A2 is a nice material. 25”) cutter the required RPM for aluminum example will be:-. Tool: 1/64" flat end mill Feed rate: 59 in/min (1500 mm/min) Plunge rate: 15 in/min (381 mm/min) Spindle speed: 16,400 RPM Max pass depth: 0. . Number of Teeth = The number of edges, facets, or flutes. . 05-05-2005, 08:16 PM. Use Higher Feed Rates in Soft Materials. Hammer tip speeds up to 22,000 feet per minute (112 meters/second). 1 – Feeds and Speeds options on the Tool Page for a Profile Rough Operation. However, the recommended surface. AR500: 460-544 BHN Typically. 006 Recommended Feed Rate: . A588 is a high strength, low alloy steel plate that was developed for use cases demanding higher strength and a longer life cycle. 005 inch/revolution Adjusting feed rate to about 3. radius: plain shank: flat shank: 1/4 :. Jun 25, 2009 #9 Follow up. 250 sfm 175 feed . I'm gonna disagree with machinability, we've been able to mill, drill etc 400, 500 and 600 there's not a great deal of difference between machining them. The formula for spindle speed (rpm) is cutting speed (sfm) 5 3. Seems a bit fast. Speed for gear cutter. How do you calculate speed and feed? Speed (RPM) = (Surface Feet per Minute x 3. 8-0. Section 1 – Main parameters: Cutting speed, feedrate, Feed per Tooth, spindle speed, and table feed. Horizon Carbide Grades are Designed to provide Long Tool Life at Higher Speeds and Light Feed Rates. The Wiki feeds and speeds are either a specific example from someone’s project or copied from an older set of feeds and speeds: docs. 0 amps is almost 700 watts, so about max hp on this machine !!!! Anyway, stalled the drive a couple of times at 3. 00125" My machine was not completely trammed at the time but I. Solid Carbide Drills Speed & Feed Recommendations TECHNICAL INFORMATION . al. Cobalt alloys have good thermal weldability and fatigue resistance. Processed material. None of the chip load charts that I have seen are compiled with those high speeds in mind. 500SFM X 3. 057 3/16 0. 5. The significance of drilling speed when employing spade bits is to avoid overheating and blunting of the bit, and to create a neat hole. 48DP. The premier source of tooling, parts, and accessories for bench top machinists. 030" radial step at 3000 rpm and 30 ipm. Speeds and feeds for your austentic stainless will suffice for annealed A2 machining. Problem is, unlike most manufacturers. Machining AR400 steel plate. 25" bit at 500 IPM and 1/2"+ DOC with ease. Always feed in and feed out when reaming. They are often considered as a pair because of their combined effect on the cutting process. I have some 5/8" solid carbide endmills that i would like to try a trochodial tool path with, basically just for practice and to test this kind of tool path. I have a 4. I have some 5/8" solid carbide endmills that i would like to try a trochodial tool path with, basically just for practice and to test this kind of tool path. I have some 5/8" solid carbide endmills that i would like to try a trochodial tool path with, basically just for practice and to test this kind of tool path. 069 1/2 1 18 141 24 139 0. The chip load (feed/tooth) is based on the material and the geometry of the tool tip. 27. Worked fine. Feed rate is calculated using the following equation: Feed = N x T x Z. 82/tool diameter. 5 85 129 122 127 0. I would not generally try to make the cut and finish in one pass, I do the rough cutting first at whatever feed rate and depth I can get away. Sophisticated feeds and speeds software lets you master a lot more variables than you could manage. Determine the spindle speed (RPM) and feed rate (IPM) for a milling operation, as well as the cut time for a given cut length. G-Wizard's Feeds and Speeds for V-Bits assume a rigid holder, but you can double the feedrate if you have a spring-loaded holder. slotting depth of . 8 33 136 38 133 0. 2mm DoC. com website, you can access this tool online and open it in your browser. • Feed equals . Questions? Contact Cleveland technical support at 888-434-8665. 05 inches per tooth. Compared to E70T-4, they offer slightly lower deposition rates of up to 30 pounds per hour, but they offer a smoother welding arc and Charpy impact toughness properties. 002] and stepdown [0. 3MM Tip. No chart will ever. calculate from the cutting speed of the closest diameter. I'm. Using an RPM of 15,280 would give a feedrate of 122 in/min. Speed and Feed Calculator. Create a tool for side cutting HIGH or Side cutting LOW. 4 flute mill. 0040 0. 5425 N Whitaker Road. Take time to go through the “Setup the Machine Profile Tour” and the “Feeds and Speeds Real World Examples” at the very least. Branches featuring AR400 | AR400F Steel Plate products. 3. 2020. The speeds and feeds should be calculated before you ever turn on the machine. Steel Warehouse supplies AR400 steel plate, sheet, and coil, specifically designed for abrasion and wear-resistant. 2. It offers higher deposition rates than GMAW, handles dirtier plates, and uses lower cost 100% carbon dioxide. Tweet. I have a 4. 010″ depth of cut: The effective diameter in an 0. I have some 5/8" solid carbide endmills that i would like to try a trochodial. 5 inch (63. I need to turn AR400 Plate with a 5° angle on the edge. Milling operations. I decided a good place to start would be to look at manufacturer data on the end mills I have, and get a ballpark using one of the calculators.