3. Unit 2: Speeds, Feeds, and Tapping - speeds feeds

And their success can be attributed to a series of quality products, a great deal of smarts and unmatched commitment and drive.

During climb milling, the cutting force presses the workpiece against the worktable, while during conventional milling, the cutting force lifts the workpiece off the worktable. Since climb milling produces the best cutting effect, it is usually preferred. Only when there is a problem with backlash in the machine tool or when climb milling cannot solve the problem should conventional milling be considered.

“It was a lot of sleepless nights, but we pulled it off,” Ashley said. “They got them in time and sold them all by Christmas, and they then ordered more. We are very grateful for West Coast Shaving, they helped get us on the map.”

The Razor Company

“I decided to get to work designing one, with the intent of making a few for friends and family,” he said. “As I started posting about it on social media, it began to gain interest, so I opened up a pre-order for our Model 921-M razor, and never really looked back.”

The second is conventional milling, in which the rotation direction of the cutter and the feed direction of the cutting are opposite. The tool must slide on the workpiece before cutting starts, with the cutting thickness starting at zero and gradually increasing until the end of cutting.

Although razors were available for sale and the YPM website was up and running by June of 2019, the duo said the ball really started rolling when they reached out to the West Coast Shaving company in 2019, and West Coast Shaving ordered 100 safety razors. One catch: They ordered them in October and wanted them in time for Black Friday, at the time when the Yates only had one machine to make them.

Through the company’s website, www.yatesprecision.com, customers are also able to purchase a wide array of shaving products, including bundles and limited-edition razors, individual components, razor stands, shaving soap and brushes and more. Each individual razor has its own mechanically engraved serial number, making them unique.

Aylsworth

And with that auspicious beginning, the Yates’ safety razor business was born. As for the 921 number that is found on each razor, Ashley said it has a very special meaning.

The husband-and-wife team and lifelong Greene County residents have been operating a successful – and unique – business, Yates Precision Manufacturing LLC, for nearly five years. So successful, in fact, that their company continues to steadily grow with each passing month.

It’s used for machining surfaces, end faces, and circumferences on vertical milling machines, end milling machines, or gantry milling machines. There are teeth on both the end face and circumference, and they can be divided into coarse teeth and fine teeth. Its structure includes three types: integral type, insert type, and indexable type.

They are used for machining surfaces on horizontal milling machines. The teeth are distributed on the circumference of tool and are divided into straight teeth and spiral teeth according to their shapes. According to the number of teeth, they are divided into coarse teeth and fine teeth. Spiral coarse-tooth milling cutters have fewer teeth, high tooth strength, and large chip space, and are suitable for rough machining. Fine-tooth milling cutters are suitable for precision machining.

The overhang of the tool on the spindle should be as short as possible to reduce the impact of the position of the cutter axis and the workpiece on the shock load.

YPM currently offers an array of safety razor models and baseplates to accommodate a wide variety of shavers’ needs, as well as options for finishes of the razor. When a razor is ordered, it is delivered in an impressive package that also includes a baseplate and five blades.

2Use the correct cutter tooth pitch suitable for the process to ensure that there are not too many blades engaged with the workpiece at the same time during cutting, and ensure that there are enough blades engaged with the workpiece when milling narrow workpieces or milling cavities.

The double-edged safety razor, which Jake said has evolved from the origins of the straight razor, is eco-friendly and guaranteed to last a lifetime, with blades costing just pennies.

Yates921

Currently, YPM has distribution sites on the west coast and in Slovenia and China, and Jake said he hopes to have one in South America in the near future. YPM partners with six other shaving companies and is currently making about 240 razors each month.

Technical Data and Explanations, Speed & Feed Charts. 2.1 - 2.15. Side ... Fine Tooth Saws are recommended for fine slitting and slotting operations ...

Chamfer definition: To cut off the edge or corner of; bevel.

Jake and Ashley Yates of Waynesburg are living proof that big goals, and even big dreams, can be accomplished in small towns.

Guhring is somewhat unique amongst carbide end mill manufacturers in that Guhring produces its own carbide rod, which is the substrate material for all Guhring ...

“Our company is growing to the point that we will probably need to hire more people to help us, which is a good thing,” he said. “Our numbers are definitely increasing, and we are excited to see what the future has in store for YPM.”

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A big reason for the high quality of YPM’s products is the fact that the couple know their stuff. Jake is a mechanical engineer who has worked both in the aerospace and medical industries, gaining valuable manufacturing experience.

The first is climb milling, in which the rotation direction of the milling cutter and the feed direction of the cutting are the same. When cutting starts, this type of tools bite into the workpiece and cuts the final chips.

3Ensure that the feed rate of each blade is adopted so that the correct cutting effect can be obtained when the chip thickness is sufficient, thereby reducing tool wear. Use a positive front angle groove-shaped indexable insert to obtain smooth cutting effects and the lowest power.

“We get a lot of questions about where the 921 comes from, and I love to tell people that both of our sons, Landon and Lincoln, were born on September 21, two years apart," she said with a beaming smile.

Find out why tungsten carbide is a great choice for drill bits used in oil and gas applications. Learn about its durability, specialized cutting ...

For example, when milling stainless steel, climb milling should be used as much as possible. Asymmetric climb milling ensures that the cutting edge smoothly cuts away from the metal, reducing the contact area of the chips. Therefore, climb milling can reduce the occurrence of chipping and edge wear on the front cutting edge, improving the durability of the milling cutter.

Meanwhile, in addition to being a full-time Mom, Ashley – who has a degree in business administration and previously worked at Cornell University prior to becoming a mother, is responsible for handling a great deal of the business as well as the marketing aspects of the company.

Information about Yates Precision Manufacturing LLC can be found on the company’s website, www.yatesprecision.com, and the business also has a strong presence on Facebook https://www.facebook.com/yatesprecision and instagram https://www.instagram.com/yatesprecision

When the axis of the milling cutter coincides with or approaches the edge of the workpiece, the situation will be very serious, and the operator should do relevant equipment maintenance work:

I like your 921. Ours should be 713. Our sons were born July 13 one year apart!!! Makes things interesting at birthday time!

His father, John Yates, brought him a safety razor in 2018 and asked Jake if he thought he could possibly make one. Knowing admittedly very little about safety razors at the time, Jake began to research information about the product and began designing a prototype.

Blackland Vector

Thread Milling Cutters-Single Form-ACME. Metric Thread Mills designed to cut internal 29° ACME threads and mill right hand and left hand threads. alt?product ...

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Speaking of the machines, Jake said when YPM started they had one machine. Now, their shop hosts five machines, each one designed to a specific aspect of their products' creations.

Because of this background, the couple is very familiar with material selection, fixture design, holding tight tolerance and lean manufacturing.

Karve razor

1Check the power and stiffness of the machine tool to ensure that the required cutter diameter can be used on the machine tool.

Custom safety razor

YPM, which began in June of 2017 as a contract manufacturing shop, is officially home of their very popular safety razor. And according to Jake, the business started by “accident.”

It’s used for machining deep grooves and cutting workpieces, with more teeth on the circumference. In order to reduce friction during milling, there is a secondary relief angle of 15’~1° on both sides of the teeth. In addition, there are keyway type cutters, dovetail slot cutters, T-slot cutters, and various shaping milling cutters.

It’s used for machining grooves and stepped surfaces, etc. The teeth are on both the circumference and end face, and the tool cannot be fed axially during operation. When there is an end tooth passing through the center of the vertical type cutter, axial feeding is possible.

Carbide Cutter Pointed Tip Type from YANASE. MISUMI offers free CAD downloads, short lead times, competitive pricing, and no minimum order quantity.

Yatesrazor

Except for end mills and some face mills, which use carbide as the tool material, other types of milling cutters mostly use high-speed steel, especially tungsten-molybdenum series and high-vanadium high-speed steel, which have good performance. The tool durability can be improved by 1 to 2 times compared with W18Cr4V. The Chinese carbide grades suitable for making milling cutters include YG8, YW2, YS2T, YS30, YS25, etc. Friends who are not familiar with Chinese grades can check the corresponding table between Chinese carbide grades and international grades.

“We have worked with the full spectrum of materials, from standard metals like aluminum and mild-carbon steel, to aerospace and medical grade metals like Inconel and Titanium,” he said.

“She’s amazing,” Jake said. “In addition to enjoying the most challenging and rewarding job on the planet – taking care of two young boys – she also keeps our machines running and handles all of our product photography. Our company would not be possible without her.”

Carbon Steel AISI-1019, 1020, 1030, 1050, 1060, 1070, 1090 · Alloy Steel AISI-1320, 3120, 4012, 4120, 4720, 4820, 5020, 6120, 8720, 9315, etal · Stainless Steel

There are two main types of milling methods for milling cutters in relation to the feed direction of the workpiece and the rotation direction of milling cutter: