Company Details
  • OPT Cutting Tools Co., Ltd.

  •  [Guangdong,China]
  • Business Type:Manufacturer
  • Main Markets: Americas , Asia , Other Markets , Worldwide
  • Exporter:21% - 30%
  • Certs:ISO9001
  • Description:Carbide Drills,Reaming Drill,Custom Drill Bit,Carbide Drill Bits
OPT Cutting Tools Co., Ltd. Carbide Drills,Reaming Drill,Custom Drill Bit,Carbide Drill Bits

Carbide Drills

Home > Products > Carbide Drills
Product categories of Carbide Drills, we are specialized manufacturers from China, Carbide Drills, Reaming Drill suppliers/factory, wholesale high-quality products of Custom Drill Bit R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
China Carbide Drills Suppliers

Carbide Drills is one of the most commonly used cutting tool of machining, but it is also one of most difficult. Since the machining is done in a hole, you don`t know what is actually happening at the cutting edge. There are a large number of angles and terms used to described a drill and it´s properties.

Carbide Drills

Drilling can be done by almost any machining tool that is capable of cutting, including drilling lathes, milling machines and drill presses. Commom used Carbide Drill Bit can be divided as follows:

Solid Carbide Drills: A drill that is made solely of cemented carbide.

Solid Carbide Drills

Brazed Type: A drill that has the cutting edge section (tip) brazed onto the drill body.

Brazed Drills

Coolant Drills: A drill that has through coolant holes.

Coolant Drills

Long Drills: A drill that has long flute.

Long Drills

Carbide Step Drills: A drill that can machine a hole with a chamfer in one operation.

Carbide Step Drills


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4product detail-fanyi


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+pcd inserts


We are specialize in manufacturing PCD diamond tools and Carbide tools. Our major product inclulde PCD Inserts, PCD Reamers , PCD End Mills, PCD Taps, Cabide Inserts,Carbide Drills, Carbide Reams, Taps etc.,

We also offered customized cutting tools per drawings, and provide package according to customer requirements. We manufacture a series range of cutting tools for machining of Cast iron, Aluminium alloy and Non-Ferros metal, it is widely used in all major sectors like Automobiles, Engineering, Aerospace, Aviation and 3C industry. Premium quality of raw material is used in the production and strict examination during processing with advanced equipment, so our client are satisfied with our reliable quality and on-time delivery.

Our best selling of cutting tools include PCD Inserts, PCD End Mill, PCD Ball Nose Mill, PCD Reamer, Carbide Taps, Carbide End Mill, Special Form Cutter and many more. For these years we have been made a large forward in the technologies of manufacturing cutting tools. With high quality on performance and price, our product sells well both on domestic and overseas market. And we will always focus on the quality and best service, to make long business relationship.

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quanlity control:

We have dedicated team of quality control and precise equipment to keep good and stable performance for our products and processing services.

great service

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