The VFlex sanding disc is perfect for paint, coating, oxide and rust removal, grinding burr and chamfering on the edge of steel, stainless steel and contoured surfaces. The VFlex has a flexible, rubber-sandwiched cushion body that dramatically reduces unpleasant noise and vibrations. The disc follows the surface curve with ease as well as offers long life and high performance reducing downtime replacing tooling. The VFlex is also ideal to shape natural and engineered stones and glass. The Vflex sanding disc is available in 5’ and 7” with 7/8” arbor or with 5/8”-11 zinc hub.

Features

Perfect for paint, coating, oxide and rust removal, grinding burr and chamfering on the edge of steel, stainless steel and contoured surfaces
For use on: Cast Iron, Steel, Stainless Steel, Stone, Ceramic and Composite Materials
Flexible Sandwich Construction Reduces Noise and Vibration
Ideal for Shaping Natural/Engineered Stone and Glass
Available in 5’ and 7” with 7/8” arbor or with 5/8”-11 zinc hub

Specifications

Part No.	Size	Maximum RPM	Arbor(s)	Recommended For	Grit
VDF5035	5"	5,000	7/8"	General Purpose	35
VDF503H	5"	5,000	5/8"-11	General Purpose	35
VDF5050	5"	5,000	7/8"	General Purpose	50
VDF505H	5"	5,000	5/8"-11	General Purpose	50
VDF5080	5"	5,000	7/8"	General Purpose	80
VDF508H	5"	5,000	5/8"-11	General Purpose	80
VDF7035	7"	5,000	7/8"	General Purpose	35
VDF703H	7"	5,000	5/8"-11	General Purpose	35
VDF7050	7"	5,000	7/8"	General Purpose	50
VDF705H	7"	5,000	5/8"-11	General Purpose	50
VDF7080	7"	5,000	7/8"	General Purpose	80
VDF708H	7"	5,000	5/8"-11	General Purpose	80

Videos

VFlexSanding Action

Documentation

Frequently Asked Questions

Question :

How long does it last compared with a resin fiber sanding disc?

Answer :

In the case of stone applications compared with silicon carbide grits, VFlex Flexible sanding disc may last up to 50 to 60 times longer than the amount of a resin fiber sanding disc. However, a resin fiber sanding disc may decrease the performance quickly, so that you can get much more productivity and efficiency by using VFlex Disc.

Question :

Can I use it with water to eliminate dust?

Answer :

Yes, you can use VFlex Flexible Sanding Disc with water to keep the dust down. It also enhances the performance and life span if used as a wet application.

Question :

How do we eliminate dust during the application?

Answer :

Alpha® offers the Ecoguard G which will retrofit on most industrial grade 4.5” and 5” variable-speed grinders. You can also use the HEPA vacuum in conjunction with Vflex Flexible Sanding Disc and Ecoguard to enjoy a virtually dust free grinding application. When you use the vacuum, make sure to check the material, as some metal alloy powders are combustible.

Question :

Why doesn’t Alpha® offer a square arbor option for use on the Ecogrinder?

Answer :

VFlex Flexible Sanding Disc is used at a slight angle so that it is not most suitable for flat sanding on the large surface. It is also a sanding disc so that the Max RPM of the Ecogrinder is too fast for VFlex Flexible Sanding Disc.

Question :

What kind of tool can I use with VFlex Flexible Sanding Disc?

Answer :

You can use VFlex Flexible Sanding Disc on Sander, Polisher and Variable Speed Angle Grinder when used below 5,000 rpm. You can use the original flange & lock nut with supplied wrench, or simply get a VFlex Disc with the disposable zinc hub with 5/8”-11 female thread, so that you can spin on and off using the spindle lock.

Additional Information

PartNo	Weight (Packaged)	UPS Code	Package Dimensions	Commodity Code	Country Of Origin
VDF5035	0.55	749173670688	8.75in x 6.25in x 1.5in	6804.21.0000	Korea
VDF503H	0.65	749173670695	8.75in x 6.25in x 1.5in	6804.21.0000	Korea
VDF5050	0.55	749173670701	8.75in x 6.25in x 1.5in	6804.21.0000	Korea
VDF505H	0.65	749173670718	8.75in x 6.25in x 1.5in	6804.21.0000	Korea
VDF5080	0.55	749173670725	8.75in x 6.25in x 1.5in	6804.21.0000	Korea
VDF508H	0.65	749173670732	8.75in x 6.25in x 1.5in	6804.21.0000	Korea
VDF7035	1.40	749173670749	11in x 8.5in x 1.5in	6804.21.0000	Korea
VDF703H	1.55	749173670756	11in x 8.5in x 1.5in	6804.21.0000	Korea
VDF7050	1.40	749173670763	11in x 8.5in x 1.5in	6804.21.0000	Korea
VDF705H	1.55	749173670770	11in x 8.5in x 1.5in	6804.21.0000	Korea
VDF7080	1.40	749173670787	11in x 8.5in x 1.5in	6804.21.0000	Korea
VDF708H	1.55	749173670794	11in x 8.5in x 1.5in	6804.21.0000	Korea

Size	5", 7"
Grit	#35, #50, #80
Arbor	7/8", 5/8"-11

Alpha Professional Tools VFlex Disc

Size

Grit

Arbor

Specifications

Customer Reviews