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Dremel421 Polishing Compound

Q: can you use this as a final polish on agate?

Thank you for asking your question. Our polishing compound is 400 grit and not something you would use for a finishing compound. We would recommend you get a jewelers rouge with a higher grit to do the final polish on agate.

Q: It is suitable for polishing glass..?

No, Dremel 421 polishing compound will not polish glass.

Q: Can anyone say with authority what the grit size is and what material the grit is? Is it diamond or quartz/sand or something else?

Hello, The compound is 400 grit. It is 76% silicon carbide and 24% vitrified bond. It is not classified hazardous.

Product ID: 4287448

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Details

Material
Solid Compound
Grit Material
Nylon
Item dimensions L x W x H
4.13 x 0.17 x
Brand
Dremel
Grit Type
Light

✨Brightens metals & plastics

🧽Removes light surface imperfections

🛠️Compatible with all Dremel rotary tools

Frequently Bought Together

Dremel 421 Polishing Compound

100PCS Polishing Buffing Wheel for Dremel Polishing Kit, Polishing Wheel for Dremel Tool Accessories, with 1/8" Shank for Dremel Buffing Wheels

Dremel 726-01 Cleaning & Polishing Rotary Tool Accessory Kit with Storage Case, 20-Piece Set - Includes Buffing Wheels, Polishing Bits, and Compound

Description

✨ Polish like a pro, shine like a boss! 🛠️

MULTI SURFACE MAGIC - Perfect for brightening and removing dull oxidized films on a variety of materials.
COMPACT LIGHTWEIGHT - Easy to handle and store, making it your go-to polishing companion for any project.
VERSATILE APPLICATION - Use with cloth, felt, or nylon bristle brushes for tailored polishing control.
UNIVERSAL COMPATIBILITY - Seamlessly fits all Dremel rotary tools with a standard 1/8” shank—no extra adapters needed.
PRECISION POLISHING POWER - Effortlessly restore shine to metals and plastics with a solid compound designed for flawless finishes.

The Dremel 421 Polishing Compound is a solid, light-grit formula designed to brighten and polish metals and plastics. Compatible with all Dremel rotary tools, it removes dull oxidized films and light surface imperfections when applied with cloth, felt, or nylon bristle accessories. Compact and easy to use, it’s the essential finishing touch for precision DIY projects.

Specifications

Material	Solid Compound
Grit Material	Nylon
Item dimensions L x W x H	4.13 x 0.17 x 4.13 inches
Brand	Dremel
Grit Type	Light
Item Weight	0.06 Pounds
Grit Number	421
UPC	080596004217
Number of Items	1
Global Trade Identification Number	00080596004217
Manufacturer	Dremel
Part Number	421
Item Weight	0.96 ounces
Product Dimensions	4.13 x 0.17 x 4.13 inches
Item model number	421
Is Discontinued By Manufacturer	No
Size	Pack of 1
Color	Silver
Style	Classic
Finish	Brushed
Pattern	Solid
Shape	Rectangular
Power Source	Hand_powered
Item Package Quantity	1
Included Components	household-polish
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Can I use this for a feeding ramp on a 1911 45 acp?

can you use this as a final polish on agate?

It is suitable for polishing glass..?

Can anyone say with authority what the grit size is and what material the grit is? Is it diamond or quartz/sand or something else?

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