China Wholesale Twist Drill at best price in China Suppliers - Alloy Drill – MeiWha
China Wholesale Twist Drill at best price in China Suppliers - Alloy Drill – MeiWha Detail:
Specially-designed flutes keep these bits centered as they drill, resulting in straighter, rounder holes with tighter tolerances. Made of solid carbide for the highest accuracy and longest tool life, they are harder, stronger, and more wear resistant than high-speed steel, cobalt steel, and carbide-tipped bits. They retain a sharp, hard edge at high temperatures for the best performance on hard and abrasive material. These bits require rigid toolholding to prevent breakage and should not be used in hand-held drilling. All are jobbers’ length so they have the rigidity and length required for most applications. An titanium nitride (TIACN) coating gives them additional wear and temperature resistance.
Precautions for using cemented carbide tools
1) Cemented carbide is a hard and brittle material, which is brittle and damaged under excessive force or some specific local stress effects, and has sharp cutting edges.
2) Most of the cemented carbides are mainly tungsten and cobalt. The ingredients have a high density, so they should be handled as heavy objects during transportation and storage.
3) Cemented carbide and steel have different thermal expansion coefficients. In order to prevent stress concentration from cracking, attention should be paid to welding at an appropriate temperature.
4) Carbide cutting tools should be stored in a dry, away from corrosive atmosphere.
5) During the cutting process of cemented carbide tools, chips, chips, etc. cannot be prevented. Please prepare necessary labor protection supplies before machining.
6) If cooling fluid or dust collection equipment is used in the cutting process, in consideration of the service life of the machine tool and cutting tools, please use cutting fluid or dust collection equipment correctly.
7) Please stop using the tool with cracks during processing.
8) Carbide cutting tools will become dull and lose strength due to long-term use. Please don’t let non-professionals sharpen them. 9) Please keep the worn out alloy tools and the fragments of alloy tools properly to prevent damage to others.
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With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for China Wholesale Twist Drill at best price in China Suppliers - Alloy Drill – MeiWha , The product will supply to all over the world, such as: San Francisco, Montpellier, Malta, For anyone who is keen on any of our goods right after you view our product list, please really feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our products by your self. We are always ready to construct extended and steady co-operation relations with any possible customers in the related fields.
By Renee from Slovak Republic - 2018.11.28 16:25
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Megan from Bangalore - 2017.12.31 14:53