What is the most important factor of best flap discs?

Blueshark manufacturer different abrasives flap discs, from the Alo to Ceramic sanding paper with fiber backings, plastic backings.etc. In our views, the best flap discs most important factor is the abrasives consume in the same step with the backing papers. If the abrasives fly away at beginning, then the backing papers will burning the work-pieces' surface. Or if the abrasives can't fly away well together with the work-pieces' grits , then the flap discs remove-stock ability will decreased.

There 3 pcs flap discs in the photo and all is 125mm-60#. the left one is ours zirconia line after grinding stainless steel 304# 15 minutes, the middle one is the ceramic line after grinding same work-piece 20 minutes and the right one grinding for 30 minutes. we can see from the photo - the abrasives consume in the same step with the backing papers with long lifespan.

For more details of ours outstanding flap discs, welcome visitwww.abrasives-wheel.com or directly email us : sales@abrasives-wheel.com

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 Flexible Flap Discs

BLUESHARK  Flexible Flap Discs support high "Flexible" surface & corner grinding & polishing performance and very popular in S.E ASIA countries.

1) APPLICATIONS: 
Refine polishing of Metal, Stainless Steel, Iron, Mild Steel, etc.  
 2) ADVANTAGES:
* Low noise
* Supply continual & stable effect of surface fine finishing
* Flexible and Soft performance 
* Easy-Polishing and nice hand-feeling
* Perfectly refine finishing ability

For more details, welcome visit ours main business website:  http://www.abrasives-wheel.com or directly send email to sales@abrasives-wheel.com

Blueshark Zirconium Flap Discs Demo

    BLUESHARK Abrasives Flap Discs are designed with abrasive cloth strips glued on to a rigid fiberglass backing in a fan arrangement. The life of a sanding flap disc can be 15~20 times that the fiber disc, resulting in a major cost reduction in both labor and material costs.BLUESHARK Zirconium Flap Disc is your best choice for universal matching tasks with very high stock removal rates and Super lifespan !!! Unbeatable ratio between performance & price !!! 

Welcome visit http://www.abrasives-wheel.com/ or directly contact us at  sales@abrasives-wheel.com

BLUESHARK Zirconia Flap Disc is your best choice for universal matching tasks with very high stock removal rates and heavy-duty use. VSM, NORTON, KLINGSPOR, etc sanding papers flap discs available according to customers' professional requirements.  The "DOUBLE-BLADE" style flap discs blades specially arranger and let the work-piece's grits easy fly away through the bigger gaps between each " DOUBLE-BLADE" units.   

          

1) APPLICATIONS: 
For grinding tasks such as weld seam dressing on planar surface,suitable for duty deburing and beveling work on stainless and high temperature steels, also suitable for deburring and chamfering edges. 

2) ADVANTAGES:
*Very high stock removal rate
*Very little surface pressure required.
*Very easy-grinding ability
*Reduce the work-piece surface temperature

For more details, welcome visit http://www.abrasives-wheel.com

Some Photos of Blueshark Flap Discs

I taken some photos of ours flap discs last week. hope you will enjoy it.

Blueshark Ceramic Flap Discs Brief Video

BLUESHARK innovative Ceramic Flap Disc is your best choice when grinding stainless steel, titanium, inconel, and other hard metals.The ceramic flap discs using life much longer with " Super-Cooling" grinding ability due to the ceramic grains has a self-sharpening formula.Continuous regeneration of new grain cutting edges over the whole grinding time guarantees consistent surface roughness.

1) APPLICATIONS: Ideal for hard steels including stainless steel. Use for weld blending, light-medium grinding and surface cleaning. High powered angle grinders recommended.

2) ADVANTAGES:
*Extremely high, specific stock removal rate
*Consistent surface roughness
*Very aggressive with less pressure needed
*Fewer disc changes required due to long life
*Super cooling grinding protect work-piece well 

3) SPECIFICATION:

 T27-FLAT TYPE                                    

ORDER NO               SIZE                GRIT                   TYPE               QTY/BOX                  

27CA11522              115x22.2          G40~120#             T27 Flat               10pcs

27CA12522              125x22.2          G40~120#             T27 Flat               10pcs

27CA15022              150x22.2          G40~120#             T27 Flat               10pcs

27CA18022              180x22.2          G40~120#             T27 Flat               10pcs            

                                                                                                               

 T29-CONICAL TYPE                            

ORDER NO               SIZE                GRIT                   TYPE               QTY/BOX                   

29CA11522              115x22.2          G40~120#             T29 Conical            10pcs

29CA12522              125x22.2          G40~120#             T29 Conical            10pcs

29CA15022              150x22.2          G40~120#             T29 Conical            10pcs

29CA18022              180x22.2          G40~120#             T29 Conical            10pcs            

                                                                                                                 

4) ADDITIONAL INFORMATION: 

a) 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.
*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. 

b) 100% Germany original ceramic abrasives materials. 

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.  

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.   

   

Blueshark "Double-Page" Abrasives Flap Discs

BLUESHARK Zirconia Flap Disc is your best choice for universal matching tasks with very high stock removal rates and heavy-duty use. VSM, NORTON, KLINGSPOR, etc sanding papers flap discs available according to customers' professional requirements.  The "DOUBLE-BLADE" style flap discs blades specially arranger and let the work-piece's grits easy fly away through the bigger gaps between each " DOUBLE-BLADE" units.   

          

1) APPLICATIONS: 
For grinding tasks such as weld seam dressing on planar surface,suitable for duty deburing and beveling work on stainless and high temperature steels, also suitable for deburring and chamfering edges. 


2) ADVANTAGES:
*Very high stock removal rate
*Very little surface pressure required.
*Very easy-grinding ability
*Reduce the work-piece surface temperature
 

3) SPECIFICATION:

   T27-FLAT TYPE                            

ORDER NO                 SIZE                GRIT                   TYPE               QTY/BOX                   

 D27Z10016                100x16             G40~120#             T27 Flat               10pcs

 D27Z11522              115x22.2            G40~120#             T27 Flat               10pcs

 D27Z12522              125x22.2            G40~120#             T27 Flat               10pcs

 D27Z15022              150x22.2            G40~120#             T27 Flat               10pcs

 D27Z18022              180x22.2            G40~120#             T27 Flat               10pcs            

                                                                                                                      

  T29-CONICAL TYPE                        

ORDER NO                  SIZE                GRIT                   TYPE               QTY/BOX               

 D29Z10016                100x16             G40~120#             T27 Concial            10pcs

 D29Z11522                115x22.2          G40~120#             T29 Conical            10pcs

 D29Z12522                125x22.2          G40~120#             T29 Conical            10pcs

 D29Z15022                150x22.2          G40~120#             T29 Conical            10pcs

 D29Z18022                180x22.2          G40~120#             T29 Conical            10pcs            

                                                                                                                      

4) ADDITIONAL INFORMATION: 

a)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.
*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. 

b) Different flaps-combination achieve various using requirements. Normally combination are 

   

              >>>A + A<<<              >>>A+Z<<<               >>>Z + Z<<<

c) 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.