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OPT Cutting Tools Co., Ltd.


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Carbide Reamers

Product categories of Carbide Reamers, we are specialized manufacturers from China, Carbide Reamer, Solid Carbide Reamers suppliers/factory, wholesale high-quality products of Tapered Reamer R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

China Carbide Reamers Suppliers

Flexible in order quantity:

Samples can be provided before mass production, and MOQ can be discussed accordingly.

Carbide Reamers are used to drill a hole in material with a pilot hole. It is especially suitable for machining the forming hole with very strict terms of surface roughness, roundness, cylindricity, concentricity, burr free and other quality requirements.

OPT present to our clients a wide variety of carbide reamers, according to the flute type it can be classifed to Straight Fluted Reamers, Right Hand Fluted Reamers and Left Hand Fluted Reamers


Unique guidepad geometry allows for excellent roundness and straightness, even in an interrupted cut condition.

Surface roughness is reduced obviously.


With 4, 6 or 8 flute

Multi-diameter tool allowing for excellent hole size and concentricity between diameters.


Carbide End Mill Reamers2Carbide End Mill Reamers3Carbide End Mill ReamersCarbide End Mill Reamers5Carbide End Mill Reamers6Carbide End Mill Reamers4

Step Reamers 5Step Reamers 2Carbide End Mill Reamers7Carbide Step Drills7Carbide Step Drills6


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banggong huang jing


+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.

banggong huang jing

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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Jen Li

Ms. Jen Li



Mobile Phone:+8613928413454Contact me with Whatsapp

Address:Room 609,Building 1,Dulex Hi-tech Park,Longhua District,Shenzhen,China, Shenzhen, Guangdong

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