12 best sanding block for metal

A sanding block for metal is a tool used in manual sanding processes for finishing and smoothing metal surfaces.It's an essential part of the abrasive finishing products in the industrial sector. These blocks typically consist of a durable material, often rubber or foam, with an abrasive surface attached to it.

Sanding sponges are a specific type of sanding block that use a sponge as the base. This design allows for flexibility and contouring to irregular shapes, making them ideal for intricate metalwork. Manual sanding products, including sanding blocks, provide a hands-on approach to finishing, allowing for precision and control in the smoothing process.

Finishing products in industrial settings often involve multiple grit levels on the sanding block. This allows for a progressive approach to refining the metal surface, starting with coarser grits for material removal and moving to finer grits for a smoother finish. The choice of abrasive grit depends on the specific metal and the desired level of refinement.

In abrasive finishing, the sanding block serves as a versatile tool for tasks such as deburring, smoothing weld seams, or preparing surfaces for painting or coating. It's crucial for achieving a consistent and polished appearance in metalwork. The ergonomic design of these blocks ensures comfort during prolonged use, reducing fatigue for the operator.

Overall, sanding blocks for metal play a vital role in manual finishing processes, providing a tactile and controlled method for achieving desired surface textures and quality in industrial applications.

Below you can find our editor's choice of the best sanding block for metal on the market
  

Sanding Sponge, Auerllcy Coarse/Medium/Fine/Superfine 4 Different Specifications Sanding Blocks Assortment,Washable and Reusable. (4 PCS)

Auerllcy

Based on 3 reviews Check latest price

Product description

The sanding spong easily fits into the palm of your hand and is ideal for sanding a variety of surfaces. Due to it's shape, consturction and controlled flexibility the standard four side sanding sponge block can operate in the most awkard places. High-quality brown corundum is an extremely tough, wedge shape grain, for high speed penetration of tough materials without excessive shedding or fracturing of the grain. Great for Wood, Metal, Drywall, and Paint Hi-Performance, particularly suited well for grinding high tensile strength materials as hard woods and alloy steels.

  • 4 different grit includes: 60, 80, 120, 220. Coarse, Medium, Fine and superfine. Sanding sponge Size: 4 x 2.8 x 1 inch.
  • Grit printed on the sanding sponge, easy to distinguish and use, no need to put all the sand blocks together to compare, at a glance.
  • Washable and reusable sanding block, can be used directly in water.
  • The sanding sponge using high density sponges as base material, made from high-quality brown corundum with special treatment and special glue formula.
  • Suitable for grinding any irregular geometric curved surface, wet or dry, portable and handy.

User questions & answers

Question: Would this be good for sanding the shiny resin off from wood, so I could paint over the wood
Answer: No, you can't replace the sandpaper on these sponges after the initial paper is worn out.
Question: Is there a way to replace the sandpaper on these sponges after the initial paper is worn out
Answer: Yes I think they would as long as there is not a lot of small detailing.
Question: Would these be good to clean up old Baseboard? Lots of uneven paint blobs and inconsistencies i need to sand down, rather then removing the baseboard
Answer: Includes 4 different grits:60-80 grit,120-180 grit,240-320 grit,400-600 grit.
Question: What are the different grits included
Answer: Why yes. Why not? Tis a sanding block. Thus will sand(scrub) off that there rust like sanding wood but sanding aluminum but then aluminum does not rust so can't be aluminum utensils you have there. But scrub with this here sanding block and all should look shiny and new. Good luck to you. Stay safe😷.... Social distance📏📏📏📏📏📏... Wash hands often🌊🙌⏳.. Don't touch face🚫🙊🙈.

Sanding Sponge, Sanding Blocks, Rust Removal of Kitchen Cookware and Rusted Metal, Grit 60 120 240 320 400, 5-Pack

Shenzhen Oudelan Abrasives Co., Ltd.

Based on 99 reviews Check latest price
  • Handy value-pack of 5-sponges(Grit 60# 120# 240# 320# 400# x 1)
  • All purpose sanding sponge
  • Use wet or dry
  • Washable and reusable
  • Use on wood, paint, metal, plastic or drywall

User questions & answers

Question: Will these work on really grimy floor tiles in the mud room
Answer: I ordered a package all the same grit, as that is what I needed.
Question: Are these sponges marked so you know which grit is which
Answer: The grit number pertains to smoothness. You start with one number on a tough surface and naive towards a smooth grit number. Just think of it as smoothness stages
Question: what are the different grits used for
Answer: Yes

Product features

Product description

LANHU(R) Sanding Sponges are designed for wet or dry sanding on wood, paint, metal, plastic or drywall.

Use this medium-grit sponge for moderate stripping or surface leveling in preparation for a coating.

This sponge features conventional abrasives and is made with durable, flexible foam.

The block shape makes it easy to hold and sands flat, contoured, or irregular surfaces.

Sanding is an integral step in preparing a surface to receive a coating.

For the best sanding results, sand with the grain of the surface and work through a sequence of grits, from coarse to very fine, skipping no more than one grit between each sanding step.

LANHU sanding sponges are available in 60/120/240/320/400 grits.

Oil fume machine clean
Cookware cleaning
Cutting-board cleaning
Cutting tool cleaning

M-jump 8 Pack Single Sanding Sponge, Coarse/Medium 4 Different Specifications Sanding Blocks Assortment,Washable and Reusable

M-jump

Based on 906 reviews Check latest price

Product description

Product Name:Sanding Sponge

Substrate: high density and high quality sponge

Material:Brown alumina

Grit:40/60/80/120



Product Feature



*Using high density sponges as base material, the resilience is excellent,

plasticity is strong, and it is not easy to tear.

*The design of the bevel edge is more conducive to polishing parts such as

corners and other polishing products which are not easy to operate.

*The Sanding Sponges are portable and handy, and suitable for polishing flat

and irregular surfaces.

*Can be used wet or dry.Because of its own water storage function, it can

reduce flushing and improve work efficiency.

*Planting sand on four sides can effectively improve the service life and reduce

the cost.

Scope of application



-Furniture woodenware industry can be polished, deburring, paint ect.

-Metal, automobile, aircraft, ship and other industries polishing, rust removal,

decontamination, paint ect

-Fine repair of stone and carving industry

-Plastic industry



Package included



2 x 40 Grit Sanding Sponge

2 x 60 Grit Sanding Sponge

2 x 80 Grit Sanding Sponge

2 x 120 Grit Sanding Sponge

  • Use on wood, paint, metal, plastic or drywall.
  • Planting sand on four sides can effectively improve the service life and reduce the cost.
  • The Sanding Sponges are portable and handy, and suitable for polishing flat and irregular surfaces.
  • Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear.
  • Washable and reusable, can be used wet or dry,and also can be used directly in water.Because of its own water storage function, it can reduce flushing and improve work efficiency.

Wellgo 6 Pack Sanding Sponges,Coarse & Fine Sanding Blocks in 60/80/100/120/180/220 Grit Assortment- Great for Pot Brush Pan Brush Sponge Brush Glasses Sanding Wood Sanding Metal Sanding (6 Pack)

Based on 1 reviews Check latest price

Product description

Product description



Product Name:Sanding Sponge

Substrate: high density and high quality sponge

Material:Brown alumina

Grit:60/80/100/120/180/220

Size:100mmx70mmx25mm



Product Feature



*Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear.

*The design of the bevel edge is more conducive to polishing parts such as corners and other polishing products which are not easy to operate.

*The Sanding Sponges are portable and handy, and suitable for polishing flat and irregular surfaces.

*Can be used wet or dry.Because of its own water storage function, it can reduce flushing and improve work efficiency.

*Planting sand on four sides can effectively improve the service life and reduce the cost.



Scope of application



-Furniture woodenware industry can be polished, deburring, paint ect.

-Metal, automobile, aircraft, ship and other industries polishing, rust removal, decontamination, paint ect

-Fine repair of stone and carving industry

-Plastic industry



Package included 6 Pcs Assort Grit Sanding Sponges



1x 60 Grit Sanding Sponge

1 x 80 Grit Sanding Sponge

1 x 100 Grit Sanding Sponge

1 x 120 Grit Sanding Sponge

1 x 180 Grit Sanding Sponge

1 x 220 Grit Sanding Sponge

  • Package Include : 6 Pcs Assorted Girt sanding sponges in 60G/80G/100G/120G/180G/200G
  • Product Size :3.9“x2.7"x1"(10cm x 7cm x2.5cm) perfect size for your hand hold
  • Widely Use : Great for Pot Brush Pan Brush Sponge Brush Glasses Sanding Wood Sanding Metal Sanding wall sanding etc
  • Washable & Reusable: can be used wet or dry,and also can be used directly in water.Because of its own water storage function, it can reduce flushing and improve work efficiency
  • Great Design : Planting sand on four sides can effectively improve the service life and reduce the cost.

User questions & answers

Question: Where are these made
Answer: If you want to strip it Would work
Question: Can I use this on epoxy
Answer: Hi,its normally use high grit numbers for fine sanding thanks
Question: Do you use higher grit numbers or lower for fine sanding
Answer: yes it is for knives
Question: Are these OK for knives? I don't want something that will make fine scratches or produce a "satin" finish as some other products do
Answer: The Touch-Up Paint Pen is PERFECT for craft projects! Just fill the Touch-Up Paint Pen with your own acrylic/water-based paint - the fine brush-tip is perfect for detailed painting - and the twist-action paint dispersal system allows for pin-point control. Ideal for detailed painting, jewelry decorating and more!

8 Pack Sanding Sponge,Sackorange Coarse/Medium 4 Different Specifications Sanding Blocks Assortment,Washable and Reusable

Based on 461 reviews Check latest price

Product description

Product description



Product Name:Sanding Sponge

Substrate: high density and high quality sponge

Material:Brown alumina

Grit:40/60/80/120

Size:100mmx75mmx25mm



Product Feature



*Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear.

*The design of the bevel edge is more conducive to polishing parts such as corners and other polishing products which are not easy to operate.

*The Sanding Sponges are portable and handy, and suitable for polishing flat and irregular surfaces.

*Can be used wet or dry.Because of its own water storage function, it can reduce flushing and improve work efficiency.

*Planting sand on four sides can effectively improve the service life and reduce the cost.



Scope of application



-Furniture woodenware industry can be polished, deburring, paint ect.

-Metal, automobile, aircraft, ship and other industries polishing, rust removal, decontamination, paint ect

-Fine repair of stone and carving industry

-Plastic industry



Package included



2 x 40 Grit Sanding Sponge

2 x 60 Grit Sanding Sponge

2 x 80 Grit Sanding Sponge

2 x 120 Grit Sanding Sponge

  • Washable and reusable, can be used wet or dry,and also can be used directly in water.Because of its own water storage function, it can reduce flushing and improve work efficiency.
  • Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear.
  • The Sanding Sponges are portable and handy, and suitable for polishing flat and irregular surfaces.
  • Planting sand on four sides can effectively improve the service life and reduce the cost.
  • Use on wood, paint, metal, plastic or drywall.

Sandflex Sanding Block - 3 Pack

Klingspor

Based on 567 reviews Check latest price

Product description

Sandflex Sanding Block - 3 Pack. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

  • 3-Pack - 1 Fine, 1 Med and 1 Coarse
  • You can "carve" the block into any shape to clean up concave or convex surfaces
  • Use these blocks like an eraser
  • As you use it new grits are exposed - it never dulls!
  • Takes rust away

User questions & answers

Question: How do you know which grit to use? Is the course grit too aggresive for woodworking equipment like a table saw or band saw? Do you need all 3 grits
Answer: My measurements are approximated: 2" wide x 3" long x 0.75 " Thick I hope this information helped you. Also, I do not think you will be disappointed with the sandflex.
Question: what kind of abrasive is in these blocks? Is it aluminum oxide? What are their abrasive numbers? (e.g. like 100 grit sandpaper, etc.) Thanks
Answer: The package says "made in Germany." These are great. I've ordered them 3 times.
Question: as of june 14, 2019, what is the size of each individual block? ___" wide by ___" long by ___" thick
Answer: May not matter ... i had the ball and the tool broke within 10 mins of use.
Question: Is the Sandflex product made in China
Answer: Yes it does, just as all of their different power ball products. Caution, limit the lateral pressure to light. Let the abrasive do the work. Too much presssure will cause the foam to tear itself apart.

Sanding Sponge,Coarse & Fine Sanding Blocks in 40/60/80/120 Grit for Brush Pots, Polishing Wood and Metal,Washable and Reusable.(8 Pcs

Danielll

Based on 387 reviews Check latest price

Product description

The sanding spong easily fits into the palm of your hand and is ideal for sanding a variety of surfaces.

Due to it's shape, consturction and controlled flexibility the standard four side sanding sponge block can operate in the most awkard places.

High-quality brown corundum is an extremely tough, wedge shape grain, for high speed penetration of tough materials without excessive shedding or fracturing of the grain.

Great for Wood, Metal, Drywall, and Paint Hi-Performance, particularly suited well for grinding high tensile strength materials as hard woods and alloy steels.



Specifications:

Material: aluminium oxide and sponge

Measure: 3.9 x 2.7 x 1 inch/ 98 x 68 x 25 mm

Grade: 40,60,80,120

Quantity: each grade of sanding blocks has 2 packs, total 8 pieces

  • 【Package Included】 8 Pcs Sanding Sponge(2 x 40 Grits,2 x 60 Grits, 2 x 80 Grits, 2 x 120 Grits)
  • 【Washable and Reusable】Can be used wet or dry,and also can be used directly in water.Because of its own water storage function, it can reduce flushing and improve work efficiency.
  • 【Quality】Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear.
  • 【Specification】Grit printed on the sanding sponge, easy to distinguish and use, no need to put all the sand blocks together to compare, at a glance.
  • 【Use】Suitable for polishing flat and irregular surfaces, wood, paint, metal, plastic or drywall.

User questions & answers

Question: what is the grit? is it 2 sided, and if so, is the grit the same on both sides
Answer: yes
Question: Would these be good for sanding small concrete or cement pieces
Answer: Yes I think they would as long as there is not a lot of small detailing.But if there's a lot of baseboard, it might be easier to remove it, use a power sander (finish sander or circular sander)
Question: Product image grit off? 40 grit is more course
Answer: If you're just removing light surface rust or gunk off of a machine table, then the "fine" grit is all you should need. I bought all three grits years ago and find uses for all but the fine is my go-to.
Question: Would these be good to clean up old Baseboard? Lots of uneven paint blobs and inconsistencies i need to sand down, rather then removing the baseboard
Answer: It is Silicone Carbide: Fine = 240 Grit; Medium = 120 Grit; Coarse = 60 Grit

SACKORANGE 12 Pack 220 Grit Superfine Grade Sanding Blocks, Washable and Reusable Sand Sponge for for Brush Pots, Polishing Wood and Metal

SACKORANGE

Product description

SACKORANGE 12 Pack 220 Grit Superfine Grade Sanding Blocks, Washable and Reusable Sand Sponge for for Brush Pots, Polishing Wood and Metal

  • 12 Pack 220 Grit 12 cm x10 cm x1.2 cm Sanding Sponge Coarse Grade Sanding Blocks
  • Washable and reusable, can be used wet or dry,and also can be used directly in water.Because of its own water storage function, it can reduce flushing and improve work efficiency.
  • Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear
  • The Sanding Sponges are portable and handy, and suitable for polishing flat and irregular surfaces.
  • Planting sand on two sides can effectively improve the service life and reduce the cost.Use on wood, paint, metal, plastic or drywall

Wellgo Sanding Block With 42 pcs Sandpapers Wet Dry 120 to 3000 Assorted Grits Sandpapers, 9x3.6 Inch Sanding Sheets for Wood Furniture Finishing, Metal Sanding,Car Sanding,Glasses Sanding

Based on 613 reviews Check latest price

Product description

Highlights:

What is the most important for a hand tool?

Comfort!

Its side clamps to secure the sandpaper on which the handle allows the user to move the sander quickly and easily. When you hold sanding block, you just have great grab feel as its design is based on the shape of your palm.

Wellgo hand sanders are great when you need to sand large areas, such as the side of a bookcase that would take much longer if you were sanding with a piece of folded sandpaper.

Our sandpaper grits are made of high grade silicon carbide that is the most durable of all synthetic abrasives. Silicon carbide is good for sanding a wide range of materials, including plastic, metal, hardwoods, and softwoods.



Features:

- Sandpaper Size: 9”*3.6”/ 22.5* 9.1cm

- Sandpaper Material: Silicone carbide and Electro coated

- Hand Sander Size: 6.5x3.4" / 16.5x8.5cm

- Hand Sander Material: Foam, metal and ABS



Recommend Using Way:

60 to 180 Grit Sandpaper: Coarse grit sandpaper is a good choice for rough sanding and removing scratch, like rust removing.



220 to 400 Grit Sandpaper: This grade grit is used for light sanding between coats of finish and to sand metal and other hard surfaces, like drywall finishing.



1200 to 1500 Grit Sandpaper: This grade grit is used for sanding between coats.



2000 to 3000 Grit Sandpaper: This grade grit is used for buffing.



Package Include:

- 1 * Hand Sander

- 3 *120 Grit Sandpaper

- 3 *150 Grit Sandpaper

- 3 *180 Grit Sandpaper

- 3 *240 Grit Sandpaper

- 3 *320 Grit Sandpaper

- 3 *400 Grit Sandpaper

- 3 *600 Grit Sandpaper

- 3 *800 Grit Sandpaper

- 3 *1000 Grit Sandpaper

- 3 *1200 Grit Sandpaper

- 3 *1500 Grit Sandpaper

- 3 *2000 Grit Sandpaper

- 3 *2500 Grit Sandpaper

- 3 *3000 Grit Sandpaper

  • Package: 1 block sander plus 42 pieces sandpapers assorted grits in 120g/ 150g/ 180g/ 240g/ 320g/ 400g/ 600g/ 800g/ 1000g/ 1200g/ 1500g/ 2000g/ 2500g/ 3000g (3 of each girt)
  • Size: The hand sander sponge pad measures 6.5 x 3.4 inch, which fit the most 9 x 3.6 inch sandpaper.
  • Durable Sandpaper: Made of premium silicon carbide, featured with electro coated technology, which seldom fall apart, tear or crumble off during using.
  • Widely Use: It is great for wet or dry sanding. Dry sanding for woodworking, furniture making; wet sanding for glasses polishing, metal finishing, automotive polishing.
  • Unique Design: Sanding block is made of ABS, foam and metal clamp, whose hand-held part provides comfort for prolonged sanding and easy one-handed operation.

User questions & answers

Question: Is this possibly a weego (not wewgo) sanding block
Answer: A grit of 40/60/80/120 can meet more needs, but it is pretty course. I took a chance and have been pleased. The grit is on four sides, the face and back for large areas and the narrow sides for tight areas, and works great for drywall surfacing after floating, easy to clean and reuse. It does not work well for wet sanding, clogs the pores. Hope this helps
Question: Will it hold the sandpaper tight
Answer: They were not as sturdy as ones I have purchased in the past probably come apart or tear

QuickSand 320SS Rusted Metal Sanding Block

Quicksand

Based on 71 reviews Check latest price

Product description

QuickSand products will help you complete your project easier and faster than ever. These sanding blocks last 4 times longer than sandpaper and provide a fast, easy-grip sanding solution for all projects. QuickSand doesn’t tear or wear down like sandpaper, and conforms to the shape of the sanding surface to provide you with a perfect, evenly sanded finish.

  • Great for removing rust and scale from metal surfaces
  • Last 4x longer than sandpaper
  • Non-toxic, chemical free
  • Safe and easy to use
  • Save the equivalent of 1 glass bottle from landfills per stone

User questions & answers

Question: does this conform to the surface as you wear it down (i.e. rounded or moulded forms
Answer: hi our brand is wewgo or wellgo not weego
Question: What is the grit level on this
Answer: yes it hold sandpapers very tight

Sanding Sponge,Coarse & Fine Sanding Blocks in 40/60/80/120 Grit for Brush Pots, Polishing Wood and Metal,Washable and Reusable.(4 Pcs)

Danielll

Based on 3 reviews Check latest price

Product description

The sanding spong easily fits into the palm of your hand and is ideal for sanding a variety of surfaces.

Due to it's shape, consturction and controlled flexibility the standard four side sanding sponge block can operate in the most awkard places.

High-quality brown corundum is an extremely tough, wedge shape grain, for high speed penetration of tough materials without excessive shedding or fracturing of the grain.

Great for Wood, Metal, Drywall, and Paint Hi-Performance, particularly suited well for grinding high tensile strength materials as hard woods and alloy steels.



Specifications:

Material: aluminium oxide and sponge

Measure: 3.9 x 2.7 x 1 inch/ 98 x 68 x 25 mm

Grade: 40,60,80,120

Quantity: each grade of sanding blocks has 1 packs, total 4 pieces

  • 【Package Included】 4 Pcs Sanding Sponge(1 x 40 Grits,1 x 60 Grits, 1 x 80 Grits, 1 x 120 Grits)
  • 【Washable and Reusable】Can be used wet or dry,and also can be used directly in water.Because of its own water storage function, it can reduce flushing and improve work efficiency.
  • 【Quality】Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear.
  • 【Specification】Grit printed on the sanding sponge, easy to distinguish and use, no need to put all the sand blocks together to compare, at a glance.
  • 【Use】Suitable for polishing flat and irregular surfaces, wood, paint, metal, plastic or drywall.

M-jump 12 PCS Sanding Sponge Medium Fine Superfine 3 Different Specifications Assortment Sanding Blocks, Washable and Reusable Sand Sponge Kit (Assortment Grade)

M-jump

Based on 191 reviews Check latest price
  • The Sanding Sponges are portable and handy, and suitable for polishing flat and irregular surfaces.
  • Planting sand on four sides can effectively improve the service life and reduce the cost. Use on wood, paint, metal, plastic or drywall.
  • Using high density sponges as base material, the resilience is excellent, plasticity is strong, and it is not easy to tear
  • Washable and reusable, can be used wet or dry,and also can be used directly in water.Because of its own water storage function, it can reduce flushing and improve work efficiency.
  • Nice polishing tool: suitable for kitchen appliance cleaning, woodworking furniture polishing, metal derusting polishing and amber polishing, the sponge adheres fitly and works nicely on flat and irregular surfaces; note, do not use on high-grade nonstick boiler coating surface to prevent damage

User questions & answers

Question: What is the actual grit of these blocks
Answer: It is very rough wouldn't use it on anything fine.

Latest Reviews

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