Basically, Leonidas’ entire reason for turning Ephialtes away turns out to have been bullshit. It’s no wonder that my guy goes to Xerxes. The God-King may be a brutal weirdo, but he’s not going to discount Ephialtes just because of the way he looks.

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Free CNC Speed and Feed Calculator and Formula The Speed and Feed calculator allows machinists and programmers to calculate cutting parameters for multiple materials and cutting tool types. You can also calculate Speeds and Feeds using Online FSWizard Widget right here: This free speed and feed calculator allows CNC Machinists and Programmers to calculate cutting parameters for a wide variety of materials and tools.FSWizard is the first and only online speed and feed calculator to consider dozens of variables when calculating Milling, Drilling and Turning Speeds and Feeds. Key features of FSWizard CNC Machinist Speed and Feed Calculator Built-in material and tool database (Check here for a list of materials available in the PRO version: Supported Materials) Materials ranging from Mild and tool steels to Stainless, Aluminum, and Plastics Speeds and Feeds all kinds of Machining operations. Supports Milling, Drilling, Tapping, and Turning tools Drilling Speed and Feed Calculator Milling Speed and Feed Calculator Turning and Tapping Speed and Feed Calculator Calculate Cutting Speed (SFM), Chip-Load (ipt), RPM, and Feed-Rate. Calculate required Machining Power Calculate optimal Depth and Width of Cut Calculate Chip Thinning and HSM(High-Speed Machining) Multiple free geometry calculators and reference charts under the MENU button Reference data for FHS, SHCS, Heli-Coil, Pipe Taps, Scientific Calculator, Bolt Hole, etc... Circular and Linear Bolt Hole Pattern Calculator Countersink and Center Drill Calculator ISO Fits and Tolerances Calculator How to calculate speeds and feeds using FSWizard CNC Machinist Speed and Feed Calculator Click on the Material button to select the work material Select the Tool Type drop-down to pick a proper tool for the job.Milling, Drilling, Tapping, and Turning tools are supported Then enter proper tool geometry and cutter engagement. Your results are displayed on the blue toolbar Click on the toolbar to get more insights about your cutting data. MENU button gives access to additional calculators and reference data! Please post your questions and suggestions on our support forums!

Leonidas, to his very mild credit, does not have Ephialtes thrown over a cliff the way he will later chuck some elephants. Instead, he somewhat patronizingly compliments Ephialtes on his strong spear thrust, right before explaining that Ephialtes’s inability to raise his shield high enough would be an unconscionable weak link in the Spartan’s phalanx — a difficult-to-break formation of interlocking shields and spears.

300leonidas death scene

Cutting Speed is the speed at which the tip of the tool travels through the material. It is commonly expressed in Surface Feet per Minute (SFM) or Surface Meters per Minute (SMM).

Almost 2,502 years ago, 300 Spartans put up a valiant last stand against a massive Persian army at the Battle of Thermopylae. And, 15 years ago, Zack Snyder's 300 told their story in an extremely stylized, graphic, “Dudes Rock” sorta way.

The 300 Spartans proceed to use this phalanx formation, like, one time, and then spent the rest of the battle just kinda standing around in the open looking cool as they fight immortals and bomb-throwers and whatnot. Turns out the phalanx wasn’t all that essential to your fighting strategy after all so maybe you should’ve let Ephialtes stick around and stab some Persians!

Ending of 300reddit

Ephialtes — the fictional character in 300, not the real person from history, who as far as we know was not born with deformities and was just a traitor — is actually kind of the hero of 300. We learn at the beginning of the movie that Sparta’s warrior culture mandates that weak or disabled children be thrown to the wolves. Ephialtes should have been marked for death at birth just because of his appearance. Instead, his parents fled Sparta in an act of shame that spared their child from infanticide. So, it’s pretty admirable that when Ephialtes sees King Leonidas and 299 other Spartan soldiers, his first instinct is to join them.

Surely Leonidas could have said “but you can assist us behind the lines” in some capacity, just to reward Ephialtes for his initiative, but he didn’t, probably because Leonidas can’t help but view him as unworthy and less than because he is disabled through no fault of his own. But, sure, whatever.

Ending of 300explained reddit

I’m just a humble entertainment journalist, not a historian, so I will not be making calls about what happened two and a half millennia ago. However, I am qualified to look back at the film 300 a decade and a half after its March 9 release, and admit that the Spartans deserved to lose.

The formula is used for milling and drilling applications. Please note that some tool manufacturers provide their recommended feed rate as feed per revolution. In such cases do not multiply by the number of teeth.

300: Riseofan Empire

Did they deserve to lose because King Xerxes, despite being a conquering invader, arguably offered a more evolved and multicultural civilization than Greece? Did they deserve to lose because 300, despite kicking ass, is inherently kinda racist and fascist and homophobic? Those are bigger ideological questions for another piece, but this one is coming at the movie from a pure tactics level. As seen in the film, the Spartans deserved to lose because King Leonidas explicitly turned away Ephialtes. Why? Because the hunchback couldn’t hold his shield high enough to be a part of the phalanx formation.

So, sorry not sorry that the Spartans all died. They should’ve had 301 Spartans — even if that 301st Spartan couldn’t participate in a not-that-essential phalanx — and this wouldn’t have been a problem.

The Speed and Feed calculator allows machinists and programmers to calculate cutting parameters for multiple materials and cutting tool types.

This free speed and feed calculator allows CNC Machinists and Programmers to calculate cutting parameters for a wide variety of materials and tools.FSWizard is the first and only online speed and feed calculator to consider dozens of variables when calculating Milling, Drilling and Turning Speeds and Feeds.

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When you have manufacturers' data simply find your tool in the catalog and cross-reference the cutting speed and chip load against the tool diameter:

What happened to theending of 300

One of the primary tasks machinists must learn to perform is a calculation of speeds and feeds required for milling, drilling, and turning.

300speech This is where we fight

300 endingspeech text

The Spartans brought this L on themselves, and Ephialtes deserves a nice life enjoying Xerxes’ cool harem with goat-headed people and amputee ladies and various orgies. You earned it, king.

But this entire line of logic falls apart when the Spartans spend the rest of the movie just kinda charging out into the open and fighting Persians as individuals. Look at this fighting. They're just out there by themselves, no phalanx formation whatsoever. There’s no reason why Ephialtes couldn’t have joined in. He could have stabbed some Persians. If he died trying, well, he would’ve died with honor and Leonidas wouldn’t have really cared. No harm in letting him join in the killing. (Perhaps that’s why he wasn’t allowed to fight, because Leonidas didn’t deem him worthy of dying with honor.)

Since cutting speeds can be in either Imperial (SFM) or Metric (SMM or m/min) units, you have to use two formulas to calculate the RPM.

Ephialtes owes the Spartans nothing. They come from a culture that views him as a mistake. They would have had him killed within hours of taking his first breath. And yet Ephialtes gets his father’s shield and spear and finds his would-be executioner to offer his help and give them a heads up about a passageway that the Persians could potentially use to outflank them.

Calculate Speeds and Feeds for 1/2" (0.5 in) 2 flute end mill in Mild Steel at cutting speed = 100(ft/min), Chip Load=0.001(inch per tooth)

Ending of 300explained

For turning applications, we do not need this formula since Spindle Speed is usually given in Constant Surface Speed (CSS), which uses SFM value directly. But if you still want to use the RPM formula, then the diameter value is the actual diameter of the workpiece.

It starts with knowing what workpiece material you have and what tooling and how you will be using to machine it.The combination of these two factors determines your initial Cutting Speed and Chip Load that you can put into the speed and feed formulas to calculate the cutting tool RPM and feed rate.

If Leonidas said the phalanx was essential to Spartan war strategy, then he has a point that Ephialtes can’t join. We see how effective the phalanx is when the Spartans use it to fend off the first Spartan onslaught.