High efficiency and low cost three-in-one mobile power solution

One-piece inductor

"Static power consumption is low, quiescent current is less than 50Ua, automatic detection and charging, pre-charging function, constant current and constant voltage charging function, automatic identification device, automatic opening of boost discharge output, automatic shutdown without load, with battery protection function, with Voltage protection, undervoltage protection, overcurrent protection, short circuit protection, a highly integrated IC developed for mobile power, integrated charging management module, power detection module, LED indicator module, boost discharge module and automatic identification device module Dedicated IC. Completely replaces the current charge management IC+MCU+ boost IC solution on the market. The peripheral circuit is simple, the production is convenient, the product performance is excellent, and the cost is low. 》

Step Reamers

Advantage:

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

Surface roughness is reduced obviously.

Reduced the machining time while maintaining a reliable process.

Step reamers are used to drill a hole in material with a pilot hole. In order to improve machining efficiency, we usually use the process strategy with a solid carbide step drill and step reamer reduces the processing time and produces a straight hole with tight tolerances and an excellent surface finish.

Features

With 4, 6 or 8 flute

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

Flexible in order quantity:

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


PRODUCT DETAIL:

Step Reamers 5Step Reamers 3Step Reamers 4Step Reamers 2Step Reamers 1










PRODUCTING PROGRESS:

4product detail-fanyi

PAYMENT AND DELIVERY:

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PRODUCT EQUIPMENT :

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ABOUT US :

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


Adjustable Reamer Set,Hand Reamer,Adjustable Tapered Reamer,Carbide Tapered Reamer

OPT Cutting Tools Co., Ltd. , https://www.optdiamondtoolss.com