General Description
1. These I type balun cores provide an alternative shape for high current choke applications which can tolerate some electro-magnetic radiation. 2. The configuration of this balun core can be especially effective for high power speaker crossover coils.
3. This soft magnetic core I- shape is Electro-Stat, Teflon coated for smoothe, and scratch resistant finish.
4. Recommended for High Power BALUN construction
Applications:
I core used as high flux core has similar to high flux core application for Line Noise filters where the inductor must support large AC voltages without saturation. In Line Noise filters; Switching Regulators Inductors to handle large amount of DC bias current; Pulse Transformers and Flyback Transformers.
For more detail info, please feel free to inquire us at any of your convenience.
We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, AlNiCo magnets, SmCo magnets, rubber

Type |
AL |
ODI |
OD2 |
ID |
T |
L |
W |
YI36.1-40 core |
85 |
36.10 |
12.70 |
4.37 |
3.96 |
23.80 |
1.84 |
YI36.1-40A core |
60 |
36.10 |
12.70 |
4.37 |
3.96 |
33.30 |
2.95 |
YI46.9-40 core |
100 |
46.90 |
15.90 |
5.56 |
4.75 |
31.80 |
3.43 |
YI46.9-40A core |
80 |
46.90 |
15.90 |
5.56 |
4.75 |
41.30 |
4.90 |
YI63.5-40 core |
130 |
63.50 |
19.10 |
6.60 |
4.75 |
34.90 |
5.66 |
YI63.5A-40 core |
95 |
63.50 |
19.10 |
6.60 |
4.75 |
47.60 |
8.49 |

 Iron Core
General Description
1. These I type balun cores provide an alternative shape for high current choke applications which can tolerate some electro-magnetic radiation. 2. The configuration of this balun core can be especially effective for high power speaker crossover coils.
3. This soft magnetic core I- shape is Electro-Stat, Teflon coated for smoothe, and scratch resistant finish.
4. Recommended for High Power BALUN construction
Applications:
I core used as high flux core has similar to high flux core application for Line Noise filters where the inductor must support large AC voltages without saturation. In Line Noise filters; Switching Regulators Inductors to handle large amount of DC bias current; Pulse Transformers and Flyback Transformers.
For more detail info, please feel free to inquire us at any of your convenience.
We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, AlNiCo magnets, SmCo magnets, rubber

Type |
AL |
ODI |
OD2 |
ID |
T |
L |
W |
YI36.1-40 core |
85 |
36.10 |
12.70 |
4.37 |
3.96 |
23.80 |
1.84 |
YI36.1-40A core |
60 |
36.10 |
12.70 |
4.37 |
3.96 |
33.30 |
2.95 |
YI46.9-40 core |
100 |
46.90 |
15.90 |
5.56 |
4.75 |
31.80 |
3.43 |
YI46.9-40A core |
80 |
46.90 |
15.90 |
5.56 |
4.75 |
41.30 |
4.90 |
YI63.5-40 core |
130 |
63.50 |
19.10 |
6.60 |
4.75 |
34.90 |
5.66 |
YI63.5A-40 core |
95 |
63.50 |
19.10 |
6.60 |
4.75 |
47.60 |
8.49 |

Â
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
Advantage:
Unique guidepad geometry allows for excellent roundness and straightness, even in an interrupted cut condition.
Surface roughness is reduced obviously.
Features
With 4, 6 or 8 flute
Multi-diameter tool allowing for excellent hole size and concentricity between diameters.
PRODUCT DETAIL:
PRODUCTING PROGRESS:
PAYMENT AND DELIVERY:
PRODUCT EQUIPMENT :
+
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.
quanlity control:
We have dedicated team of quality control and precise equipment to keep good and stable performance for our products and processing services.
Carbide Reamer,Solid Carbide Reamers,Tapered Reamer,Adjustable Reamer
OPT Cutting Tools Co., Ltd. , https://www.optdiamondtools.net