Purros Machinery Co., Ltd.
Purros Machinery Co.,Ltd. is a manufacturer that specialized in developing and producing small special purpose tool grinder(sharpener), precision machinery tools. Our products have so many advantages that sound engineering and meticulous machining will produce product reliability. Grinders have been sold to the Americas, Europe, Middle East, Southeast Asia, Taiwan and many other areas of the world. Now, Purros Machinery Co.,Ltd. is proceeding from offline to online, to help more new and used machinery factories understand... Learn More
Our Products Showcase
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PURROS PG-BS10 Wheel Belt Grinder Manufacturer, Best Vertical Belt Sander for Sale
We are wheel belt grinder (vertical belt sander) manufacturer in China. The quality of wheel belt grinder is guaranteed, and our products are sold all over the world. Welcome to mass customization.
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PURROS PG-Q10 Circular Saw Blade Sharpening Machine, Cheap Saw Blade Grinder for Sale
You can buy various high quality saw blade sharpening machine from PURROS Machinery. We are saw blade sharpener Supplier.
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PURROS PG-F4N Complex Grinder for End Mill and Drill Bit
PURROS PG-F4N Complex Grinder for Mill and Drill Manufacturer. We are the multi-purpose sharpening machines manufacturer in China.
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PURROS PG-Y3C Screw Tap Grinder Supplier, Screw Tap Grinding Machines, Screw Tap Sharpener Manufacturers
We offer tap drill bit sharpening machine that are innovative and superior in quality. Being a customer-focused enterprise we are committed to reliability, integrity and excellent service.
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PG-X3B End Mill Grinders for Sale, End Milling Grinding Machine Manufacturers
We are among the top machine tools company offering a wide range of machine tools that are innovative and superior in quality. We ensure to well-timed deliver End Mill Grinders to our patrons. Moreover, End Mill Grinding are offered by us at reasonable prices.
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PURROS PG-X3A End Mill Grinder, End Mill Sharpener Grinding Range φ4-φ20mm
Our company is the foremost in offering drill bit grinder. Our end mill grinder range is highly demanded in the market for its hassle-free work performance the users’ premises.
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PURROS PG-60A Universal Drill Bit Grinder, High Precision Industrial Drill Bit Sharpener
Being one of the reputed organizations in the market, we are engaged in providing an exclusive range of Special Purpose Drill Bit Grinding Machine. Drill Bit Sharpening Machine is a portable machine used for Quick & Accurate grinding of drill point those are made by high grade of material.

PURROS PG-13J Portable drill bit grinder, stepped drill grinder, automatic drill bit sharpener manufacturer
PURROS PG-13J Portable drill bit grinder can grind the stepped drill. We are automatic drill bit sharpener manufacturer in China. Our drill bit grinding machine is accurate and rapid, easy operation, with no skill requirement to grind easily.
What can we do?
Evaluating the sharpening requirements in different industries, we have specific models of grinders to carry out challenging cutting and drilling processes in variety of materials.
More FunctionsService Center
On our website there are many ways you can contact us, including telephone services, email, whatsapp etc. If you are encountering any problem or fault when you use our drill bit re-grinder, please free feel to contact us.
More SupportsCatalogues Download
Download the product catalogues from here, you can quickly browse what's the drill bit grinder, how to sharpen drill bit? In the directory where you can fully understand our team and grinder equipment details.
More DownloadsCompany News
Christmas Best Wishes to Customers
It seems that Christmas time is here once again, and it is time again to bring in the New Year. We wish you A Very Happy and Joyful Christmas filled with joy and love. And hope we can develop our ...PURROS PG-X3B End Mill Grinder has successfully entered the Republic of South Africa
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by 2,798 kilometers (1,739 mi) of coastline of Southern Africa ...Q&A when buying PG-13A and PG-13A
PURROS PG-13A drill bit grinder PURROS PG-13D patent drill bit re-sharpener grinder Q: what’s this little machine for? A: this little machine is specially designed for grinding ...2018 PURROS New Product Launch Ceremmony – PG-F4N Complex Grinder for End Mill and Drill
Some improved performances of PG-F4N is compared with PG-F4 Improved Points as below (PG-F4N Advantages): 1. For grinding drill bit, the maximum grinding diameter increased to φ15 2. Point ...Glad Tidings: PURROS’s Universal Tool Grinder successfully entered the Kuwaiti market
Kuwait, officially the State of Kuwait is a country in Western Asia. Situated in the northern edge of Eastern Arabia at the tip of the Persian Gulf, it shares borders with Iraq and Saudi Arabia. ...
Technologies
Drill bit grinding machine introduction
As the name implies, the drill grinding machine is a machine that precisely grinds the drill bit. Drill grinding machine is also called drill grinding machine. Different drills have different ...Types and application of milling cutter grinder
Milling cutter grinder is a kind of machine that can be used to grind and repair milling cutter in industry. It can grind general end milling cutter such as 2-edge, 3-edge and 4-edge, and can also ...Some tips of quick sharpening drill bit
Here’s some quick sharpening tips. Keep the glasses on use the guard practice with your crappiest tools first. So when you get the hang of this when you nicer your better drill bits you got ...The purpose of grinding the major cutting edge of drill bit
The purpose of grinding is to change the edge shape or point angle to increase the front angle and control chip breaking. Or change the distribution of cutting load, increase the heat dissipation ...Control Method of Drilling Depth in Blind Hole Drilling
Important tips for drilling: The feeding amount should be small when the drilling starts, and the normal drilling can be achieved only after the cutting part of the twist drill enters the workpiece. ...