Gold Member Since 2016
Audited Supplier
Qingdao Proton Tools Co., Ltd.

Grinding Wheels, Grindstone, Saw Blade manufacturer / supplier in China, offering Ultra Thin Mirror Polishing Grinding Wheel, Ultra Thin Special Grinding Wheel for Amorphous Core or Nanocrystalline, Super Thin Motor Vehicle Cutting Disc and so on.

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Ultra Thin Mirror Polishing Grinding Wheel

FOB Price: US $0.5-15 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $0.5-15/ Piece
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Production Capacity: 100000pieces/Month
Transport Package: Sea, Air, International Express
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Material: Silicon Carbide
  • Shapes: Section Shape
  • Grain Size: 180--24
  • Circular Degree: <1
  • Payment: L/C T/T D/a D/P Paypal West Union
  • Packaging: Carton Package
  • Origin: Qingdao, China
  • Abrasive: Natural Abrasives
  • Types: Cutting Wheel
  • Cylindricity: <1
  • Working Style: Cutting
  • Using for: Laser Cutting of High-Quality Carbon Steel, Alloy
  • Trade Term: Fob CIF CFR EXW
  • HS Code: 68042210
Product Description
VII. Mirror Polishing Grinding Wheel
Characteristics: multiple pores, semi-elasticity, high degree of finish, strong sharpness.
Scope of application: centerless grinding, grinding of printer axis, magnetic bar of the photocopier, chrome plated roller of the photocopier, aluminum photosensitive drum, precise ceramic fiber, stainless steel insulating washer of the hard disc, compressor valve plate, cutting die, flat glass bevel and edge, and precision grinding of coppered printing roller for intaglio printing.
General Product Size:
MaterialGranularityOuter DiameterThicknessInner Diameter
GC (green silicon carbide)180#~4000#150~405mm8~50mm12.7~127mm
Stamping Die and Injection Mold:
Advantages of stamping die and injection mold:
1. Largely reduce the number of tooling. No complicated tooling is required in processing parts with complicated shapes. Where shapes and sizes of the parts needs to be changed, the only thing you have to do is modifying the part processing procedure, which is applicable to new product research and modification.
2. The CNC processing die is stable in quality, with high processing and repetition precision, which applies to processing requirements of the aircraft.
3. Under the production circumstances of multiple varieties and small batches, the production efficiency is higher, which may reduce the time spent on production preparation, machine tool adjustment, and working process inspection and the cutting time as the best cutting amount is applied.
4. It can be used in complex surface processing which is hard to be processed by conventional methods, even some processing parts which cannot be observed.
Adhering to "All from the customer's interest", our factory has constantly developed new products in accordance with the requirements of the market and our customers. All sizes of products can be customized according to the requirements of the clients.

About cutting wheel:
Ultra-thin cutting disc combines a variety of materials using resin as the binding agent. It has a remarkable cutting performance on hard cutting materials such as alloy steel, stainless steel, etc. The application of dry and wet cutting methods stabilizes cutting precision more. In the meanwhile, reasonable selection of material of cutting disc and hardness may improve your cutting efficiency remarkably and saves production cost.
Applications: for cutting of wires and tubes such as stainless steel tube, capillary tube, glass tube, quartz tube, automobile exhaust pipe, brake cable, tungsten filament, molybdenum filament, brass wires, etc. It has a sound performance on special steel cutting and workpiece slotting. Other customers seeking for cutting service may select products depending on specific requirements. You may embrace unexpected results!
General Product Size:
MaterialGranularityHardnessOuter Diameter
Inner Bore
White fused alumina, brown fused alumina, silicon carbide, fused zirconia alumina, monocrystalline fused alumina and diamond, etc.36#
O to R220.251.8Stainless steel, glass tube, agate, resin, special steel, etc.
Plant Overview and Development History
Qingdao Proton Tools Co., Ltd. is a professional manufacturer engaged in ultra-thin resin cutting disc and grinding wheel production. The Company applies advanced Japanese production line and is equipped with rich experience in product development and sound quality assurance system. With some raw material imported abroad, the performance and quality of products both reach the leading level of similar products.
We pay attention to market requirements of grinding apparatus a lot. We will satisfy your requirements thorough technology development, continuous update of product structure from the perspective of customer demand, and sincere service. You will find that our company and our staff will be your faithful and reliable trading partners!
Our philosophy: Guarantee the quality and power the development with technical innovation. Talents are the enterprise's source of life. Customer satisfaction is the goal. We are aiming to create our own brand and find our own place in the international new market.


1> Can I get sample?

      Yes, you can get  free sample, you just need to pay for the courier fee

       Western Union, PayPal, Credit Card, Bank Account

2> What's your Payment Term?

      30% TT as depsit, 70% TT paid by BL copy

      100% LC at sight, LC bank should have good reputation

3> What's your Price Term?

      CFR / CIF

4> What's your delivery time?

      20-25days after receiving your deposit or original LC

5> What's your advantage?

      Good Quality, Good Price, Profesional service

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