China Wholesale HSS Twisted Drill Bits Factory - Alloy Drill – MeiWha

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Our products are greatly recognized and trustworthy by users and will fulfill continually shifting economic and social requires for 14mm HSS Drill Bit, Bt-SDC Back Pull Handle, 3 Flute Sharp End Mills For Aluminum, With the tenet of "faith-based, customer first", we welcome clients to call or e-mail us for cooperation.
China Wholesale HSS Twisted Drill Bits Factory - 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.

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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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China Wholesale HSS Twisted Drill Bits Factory - Alloy Drill – MeiWha detail pictures

China Wholesale HSS Twisted Drill Bits Factory - Alloy Drill – MeiWha detail pictures

China Wholesale HSS Twisted Drill Bits Factory - Alloy Drill – MeiWha detail pictures


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We emphasize progress and introduce new merchandise into the market each and every year for China Wholesale HSS Twisted Drill Bits Factory - Alloy Drill – MeiWha , The product will supply to all over the world, such as: Slovak Republic, Johor, Manila, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Amber from Borussia Dortmund - 2017.12.09 14:01
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Dale from Florida - 2018.12.05 13:53
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