Machinist Forum: Do You Know What Size Is 7/8 In Mm By Heart? Fitter And Enjoy Workg With R Hands And Solvg

Do you need to convert 7/8 inch to mm I know that it works very reliably with any quality of tap i've ever used, and is. 7/8 inch = 22.225 mm if you're curious how we got that answer, here's the 7/8 to mm formula

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7 ÷ 8 × 25.4 = 22.225 mm 0.875 × 25.4 = 22.225 mm to convert 7/8 inch to mm, divide 7 by 8 to convert the fraction to a decimal I usually do this for low quantity parts where the setup time is much greater than how long the part runs Then, multiply that by 25.4 since there are 25.4 millimeters in one inch

That's the formula that our calculator uses to find that.

No need to do manual math—just enter a fraction and get the mm equivalent instantly Useful for engineers, machinists, woodworkers, architects, and even students dealing with dual measurement systems Eliminates repeated calculations when working on blueprints, schematics, or equipment setup. How many mm is 7/8 inch

Convert 7/8 inch to mm Here you can easily find the answer and calculate how to convert 7/8 inch to millimeters. To convert inches to millimetres, all you need to do is multiply the number of inches by 25.4 2 inches = 2 x 25.4 = 50.8 mm 5 inches = 5 x 25.4 = 127 mm how to convert millimetres into inches

From millimetres to inches, requires dividing the number of millimetres by 25.4

Instant free online tool for inch to millimeter conversion or vice versa The inch [in] to millimeter [mm] conversion table and conversion steps are also listed Also, explore tools to convert inch or millimeter to other length units or learn more about length conversions. How do you convert 7/8 inch to millimeters (mm)

What is 7/8 to mm First, we convert the fractional 7/8 inch to an inch as a decimal, and then we convert the inch as a decimal to millimeters as a decimal To convert the fractional 7/8 inch to an inch as a decimal number, we simply divide the numerator by the denominator More information from the unit converter how many inches in 1 mm

We assume you are converting between inch and millimetre

You can view more details on each measurement unit Inches or mm the si base unit for length is the metre 1 metre is equal to 39.370078740157 inches, or 1000 mm Note that rounding errors may occur, so always check the results

A helpful little calculator and formulas for many machining projects. How long is 7 ⁄ 8 inches How far is seven eighths of an inch in millimeters 7 ⁄ 8 in to mm conversion.

Comprehensive tap size chart for manufacturing and machining

Includes fractional, metric, and numbered screw sizes, decimal equivalents, pitch, and recommended tap drill sizes for threading operations. Hi guys, i did a search in here for more info on these 7/8ths reamers that get spoken of All i turned up was lots of references to the need to use them on rod and crank bushings That's all fine, i always learn new stuff, and i understand what they do and why i need them, but a machinist i am.

Hi guys, are there any guidelines or rules of thumb for determining pecking depth (q) on a g83 cycle in a vmc Is it a function of the drill diameter I'm drilling 3/16 holes 2.5 deep in 303ss with a parabolic flute drill and flood coolant At q=0.1 that's a lot of pecks

Turns out that that both the gages combined costs around $1000 !

Has anyone ever machines thread gages in house I would like to head your experience If so, can you provide me with tolerance chart for. Choose the perfect drill bit sizes for your project

All sizes including 8mm drill bit to inches and more! I do three different parts that have a 1/8 npt feature, and the thread depths are different on all three at customer requests (they are for little plastic vent ports) but i have a new part that came in and they want a standard depth thread for what looks like a grease zerk Anyone know what a standard depth for 1/8 npt is? Washers are in their own bins

Sometimes i need more than one of the larger bins for a given size

I presently have two large bins for the 1/4 size A key feature of this storage system is that it is easy to add a new size between two existing ones. I'm looking for advice from anyone who uses reamers successfully on a consistent basis, that could maybe correct some possible misconceptions i have In my experience, using a reamer for production machining has always been a last resort or emergency choice

I have found them to be very. There are 1 million microns in a meter and there are 1000 millimeters in a meter so 1 millimeter is 1000 microns In the 3d printing world we refer to parts of a mm in microns 0.0127 mm is 12.7 microns.

You drill to slightly smaller hole than a reamer and if it is a chucking reamer you put it in the chuck in place of a drill bit and run it through the hole with some lubricant just like you would a drill

This makes a very accurate and smooth hole This is typically for small holes (ie Less than 3/4 usually less than 1/2). Standard key and keyway sizing english dimensions:keyway

Master the fundamentals of machinist math, fractions, decimals, speeds & feeds, and see how shop mathematics, machinists handbook tips, and key machinist symbols boost accuracy on the shop floor. I like my pair of vertex vj400 vices 110 mm (4 1/2) wide jaws with a maximum opening of 180 mm (7) in three steps Basically a low cost version of a hydraulic vice with a screw instead of the hydraulic doobie.

Thankfully there are calculating tools available on the internet to help you like this one:

Hi guys, trying to get my reaming feeds and speeds right in aluminum.still relatively new to cnc I'm used to using fswizard and just trusting its numbers but for reaming i think i need to dig a little deeper and make sure i'm doing it right I've tried reaming some holes before and they're. For as long as i can remember i've been using 1xpitch per peck for peck tapping holes (with full retract)