Calcined Aluminum Flap Discs - 100x16mm / 4x5/8" inch.

Calcined Aluminum Flap Discs - 100x16mm / 4x5/8" inch.

Equal to " X Power " performance with more competitive cost !

calcined aluminum flap disc

Best quality calcined aluminum oxide paper + 7 layers fiber backings + blue glue + colorful packing materials . OEM orders welcome ~

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Grinding and Polishing in one step - That's Flap Discs !!!

      At one time, grinding wheels were the primary tools used for material removal and resin fiber discs provided the finishing in a second step. but now days more and more customer prefer using the flap discs as it's can do the grinding and polishing works in one step - save much you time and abrasives cost!!!

     All of BLUESHARK zirconia flap discs are made with premium zirconia alumina grain for fast stock removal and have a long life 10-15 times longer than fiber discs. The flap disc offers cooler grinding and finishing in one step with low noise and dusts.  Also very little surface pressure is needed when using  flap discs.

Try Blueshark professional flap discs and you will really find something !!!

Blueshark professional Aluminum flap discs made by special Calcined Aluminum papers

Blueshark professional Aluminum flap discs made by special Calcined Aluminum papers and it's fast remove-stock ability and lifespan increasing almost 30% than normal aluminum flap discs. try it and you will really find something different!!!

http://www.abrasives-wheel.com/products_show/en/aluminum-flap-discs-256.html

Aluminum Flap Discs

BLUESHARK Aluminum Flap Disc is your best choice for economic grinding and polishing workings. The special " Heat-Treated" Alo sanding paper bring extra sharp grinding and long service life performance. Thicker fiber backings support max safety even heavy-task.

1) APPLICATIONS:                            

Universally suitable for alloyed and unalloyed steel,structural steel,tool steel, high speed steel,stainless and acid resistant steels,non-ferrous metals,plastics and wood

2) ADVANTAGES:                              

* Universal use

* Economic grinding cost

* Very long using life
* Very high stock removal rate

* Made of special Alo papers with very fast grinding ability.

3) SPECIFICATION:                      

  T27-FLAT TYPE                                      

ORDER NO               SIZE                GRIT                   TYPE               QTY/BOX                  

 27A10016               100x16              G40~120#             T27 Flat               10pcs

 27A11522              115x22.2            G40~120#             T27 Flat               10pcs

 27A12522              125x22.2            G40~120#             T27 Flat               10pcs

 27A15022              150x22.2            G40~120#             T27 Flat               10pcs

 27A18022              180x22.2            G40~120#             T27 Flat               10pcs            

                                                                                                                    

 T29-CONICAL TYPE                                

ORDER NO               SIZE                GRIT                   TYPE               QTY/BOX                 

 29A10016                100x16             G40~120#             T29 Concial            10pcs

 29A11522                115x22.2          G40~120#             T29 Conical            10pcs

 29A12522                125x22.2          G40~120#             T29 Conical            10pcs

 29A15022                150x22.2          G40~120#             T29 Conical            10pcs

 29A18022                180x22.2          G40~120#             T29 Conical            10pcs            

                                                                                                                 

4) ADDITIONAL INFORMATION: 

     

a) TURBO style available--Coated 30% more abrasives than standard !!!

b) BLUESHARK produce flap discs with different backing plate:
*Fiberglass backing plate - Most popular and it's can reduce vibration and is consumed together with the flaps. High strenghth with light weight.
*Plastic backing plate- With very nice lookings and is trimmable to increasing service life. The ABS plastic backing with very high strength and supply mas safe working performance. Spin-On style also availabel.
*Nylon - Very familiar with plastic backings but with more light weight.
*Metal HUBS: provides extra high strength and rigid support as needed and normally using for heavy task . Also it can be recycled. 

c) Grit size recommendation

    40#--Aluminum ,Unalloyed and low-alloy steels,low-strength stainless steel

    60#--High-alloy,stainless steel,high-temperature and heat-treated steels

    80#--High-temperature alloys

   120#--For especially smooth steel finishes(refine polishing)    

d) Best working angles

     (15~30')                               (0~15')

For best performance , keep 15~30' when grinding and 0~15' while polishing & finishing.

e) If using flap discs replace fiber discs workings, you should choose one grade coarse grit size. Such like you should using 80# flap discs if 

normally using 60# fiber discs.