Product Specification
1/2" X 1/2" SURFACE CONDITIONING SPIRAL BANDS, 10 PACK
Benchmark Abrasives 1/2" x 1/2" surface conditioning spiral bands are designed for blending, light deburring, cleaning, and surface refinement on metal. Their compact 1/2" diameter makes them especially useful inside openings, around contours, and in confined areas where larger surface conditioning products cannot reach effectively.
The flexible nonwoven abrasive construction conforms to the workpiece while providing a more controlled finishing action than a conventional coated abrasive spiral band. Available in Coarse, Medium, and Fine grades, these bands let you choose the level of aggressiveness needed for cleanup, blending, and progressively finer surface refinement.
Quantity: 10 Spiral Bands
Product Specifications
| Specification | Details |
|---|---|
| Size | 1/2" x 1/2" |
| Inner Diameter | 1/2" |
| Axial Width | 1/2" |
| Abrasive Type | Surface Conditioning |
| Construction | Flexible Nonwoven Abrasive |
| Available Grades | Coarse, Medium, Fine |
| Maximum RPM | 30,000 RPM |
| Approx. Grit Ranges | Coarse: 60-80 / Medium: 100-150 / Fine: 320-400 |
| Quantity | 10 Bands |
| Matching Drum | 1/2" x 1/2" Rubber Expanding Drum |
| Drum Included | No – Sold Separately |
Product Features
- Flexible nonwoven construction conforms to curved and contoured surfaces
- Designed for blending, cleaning, light deburring, and surface refinement
- Compact 1/2" diameter reaches openings, edges, contours, and confined areas
- Coarse, Medium, and Fine grades provide different levels of finishing action
- Helps refine surfaces without the aggressive stock-removal action of a conventional coated abrasive band
- Replaceable bands mount over the matching rubber expanding drum
Materials & Applications
Best For:
- Surface blending
- Light deburring
- Cleaning and surface preparation
- Removing light surface imperfections
- Refining previously worked surfaces
- Curved and contoured areas
- Tight openings and confined areas
Suitable Materials:
Cast iron, steel, stainless steel, titanium, nickel, wrought iron, and copper.
Machine & Drum Compatibility
Use these spiral bands with the matching 1/2" x 1/2" Rubber Expanding Drum, sold separately.
The expanding drum has a 1/4" shank for use with compatible:
- Die grinders
- Rotary drills
Shop the 1/2" x 1/2" Rubber Expanding Drum

Use Coarse when more aggressive cleaning and blending are required, Medium for general-purpose surface conditioning, and Fine when the goal is lighter blending and finer surface refinement.
Safety Tips & Techniques
- Make sure the band is fully seated and supported by the correctly sized expanding drum.
- Inspect the band and drum before use and replace damaged or excessively worn components.
- Do not allow the spiral band to extend beyond the supporting drum.
- Use light, controlled pressure and allow the nonwoven material to conform to the work surface.
- Follow the speed limits for the band, expanding drum, and power tool. Never exceed the rating of the lowest-rated component.
- Wear appropriate eye, hearing, respiratory, and hand protection for the material and application.
Frequently Asked Questions
SHIPPING
FREE LIGHTNING FAST SHIPPING!
You read that right, Free shipping on orders over $100 + Orders placed before 12 noon PST = SHIP SAME DAY! Orders placed after noon will ship the following day.
Standard FREE shipping is UPS Ground or USPS priority depending on size and weight. Most customers receive their order within 3-5 days from date of purchase. Faster shipping options available for additional charge. Free shipping not available on international orders. Free shipping will only be available to orders being delivered within the lower 48 states.
Refund
Not happy with your product? Welcome to hassle free returns. Just shoot us an email, call the toll free number or click the chat button below. One of our helpful employees will get you set up with an RGA and return shipping info.





































































