CTISMICE Radial Bristle Disc 1in Kit 88pcs Mixed Grit 80-2500

Description

Product Overview

The CTISMICE 88‑piece radial bristle disc kit is engineered for precision finishing across a wide range of materials. Each disc measures exactly one inch in diameter and is mounted on a sturdy mandrel that fits standard rotary tools, grinders, and polishers. The set includes eight distinct grit levels—80, 120, 220, 320, 400, 600, 1200, and 2500—providing a seamless transition from aggressive material removal to ultra‑fine polishing. The bristles are crafted from high‑tenacity nylon and are impregnated with aluminum oxide particles, eliminating the need for separate polishing compounds or muslin buffs. This combination ensures consistent abrasive action, reduced wear, and a longer service life for each disc.

All 88 discs are organized by color‑coded mandrels, making it easy to select the appropriate grit for any task. The compact packaging keeps the discs protected from dust and damage, while the clear labeling helps users quickly identify the right tool for the job. With a total weight of just 3.68 ounces, the kit is lightweight enough for extended use without causing fatigue, yet robust enough to handle demanding industrial applications.

Usage

These radial bristle discs excel in fine‑detail sanding, polishing, deburring, and surface preparation. They are ideal for hobbyists restoring vintage metal parts, woodworkers smoothing intricate joinery, and professionals in automotive or aerospace industries needing precise surface finishes. The discs work best when the rotary tool is set to a moderate speed—typically between 10,000 and 15,000 RPM—to maximize the abrasive efficiency of the aluminum oxide while preventing overheating of delicate workpieces.

Because the bristles are flexible, the discs can conform to irregular shapes, tight corners, and small cavities that traditional flat sanding pads cannot reach. This makes them perfect for cleaning weld seams, polishing valve stems, smoothing 3D‑printed prototypes, and preparing surfaces for painting or coating. The kit’s versatility also extends to plastic components, where the fine grits (1200 and 2500) provide a mirror‑like finish without melting the material.

Why Choose Us

CTISMICE is a trusted manufacturer known for rigorous quality control and innovative abrasive technologies. Each radial bristle disc undergoes a multi‑stage testing process to verify grit consistency, bristle adhesion, and overall durability. The use of premium aluminum oxide ensures that the discs maintain their cutting power longer than standard nylon brushes, reducing the frequency of replacements and lowering long‑term costs.

Our commitment to customer satisfaction includes a responsive support team ready to assist with product selection, installation guidance, and troubleshooting. We also offer a hassle‑free return policy within 30 days of purchase, reflecting our confidence in the product’s performance and durability.

Key Features

• Eight color‑coded grit levels from 80 to 2500 for a complete finishing workflow
• Durable nylon bristles infused with premium aluminum oxide for consistent abrasion
• One‑inch size fits most rotary tools, grinders, and small power drills
• Lightweight design reduces user fatigue during extended projects
• Dedicated customer support and a 30‑day satisfaction guarantee

FAQ

What rotary tools are compatible with these discs?

The discs are designed to fit standard 1‑inch mandrels, making them compatible with most Dremel‑style rotary tools, small angle grinders, and handheld polishers. For best results, set the tool speed to 10,000–15,000 RPM.

Do I need additional polishing compounds?

No. The aluminum oxide‑infused bristles provide sufficient polishing power for most applications, eliminating the need for separate compounds or muslin pads.

How do I change the disc direction safely?

First, ensure the tool is unplugged. Remove the existing disc, align the new disc’s bristle direction with the rotation direction indicated on the mandrel, insert the mandrel through the disc’s center hole, and tighten the screw securely.

Can these discs be used on plastic surfaces?

Yes. The finer grits (1200 and 2500) are safe for polishing acrylic, polycarbonate, and other engineering plastics without causing melting or surface damage.

What is the warranty period for this product?

CTISMICE offers a 30‑day money‑back guarantee and a one‑year limited warranty against manufacturing defects.