3" Quick Change Surface Prep Wheels Very Fine 5 Pack Skip to content

3" Quick Change Surface Preparation Wheels - Very Fine - 5 Pack

SKU BM-SPW30SC_5
Original price $17.31 - Original price $17.31
Original price
$17.31
$17.31 - $17.31
Current price $17.31

Product Specification

3" QUICK CHANGE SURFACE PREPARATION WHEELS - VERY FINE - 5 PACK

Benchmark Abrasives 3" Quick Change Surface Preparation Wheels in Very Fine are designed for light finishing, satin finishing, and final surface refinement where a smoother, less aggressive finish is the goal. The non-woven construction conforms to the work surface while the silicon carbide abrasive helps refine existing scratch patterns and create a more uniform finished appearance.

The gray Very Fine grade uses silicon carbide and is especially well suited for light finishing and satin finishing on aluminum. The 3" diameter provides more surface coverage than smaller quick-change discs while maintaining good control, and the Type R quick-change connection allows fast wheel changes when paired with the proper 3" holder.

Quantity: 5 pieces

Holder Required: 3" Type R Quick Change Holder - Sold Separately

Product Specifications

Specification Details
Diameter 3"
Abrasive Silicon Carbide
Grade Very Fine
Color Gray
Grit Approximately 320 grit*
Construction Non-Woven Surface Preparation
Connection Type R Quick Change
Maximum RPM 20,000
Quantity 5 Wheels
Required Holder 3" Type R Quick Change Holder

*The approximately 320 grit comparison is a Benchmark reference for general grade selection and is not a standardized sandpaper P-grit designation.

Product Features

  • Very Fine silicon carbide abrasive for light finishing and surface refinement
  • Non-woven construction conforms to the work surface
  • Produces a finer satin finish than the Fine grade
  • Helps refine existing scratch patterns
  • 3" diameter provides broader surface coverage
  • Type R quick-change connection allows fast wheel changes
  • Designed for use with a matching 3" Type R holder

Materials & Applications

Best For:

  • Light surface finishing
  • Satin finishing
  • Aluminum finishing
  • Scratch refinement
  • Surface conditioning
  • Preparing surfaces for subsequent finishing or polishing steps

Suitable Materials:

  • Steel
  • Stainless steel
  • Aluminum
  • Copper
  • Other compatible metals
  • Wood
  • Composites
  • Marble

Machine Compatibility

Designed for use with compatible quick-change sanders using a 3" Type R holder.

Recommended Benchmark Abrasives Tools:

  • Benchmark Abrasives Right Angle Pneumatic Quick Change Sander
  • Benchmark Abrasives Pneumatic Quick Change Sander - Pistol Grip

Use a matching 3" Type R holder or backing pad with the correct connection for your sander. For a tool with a 1/4" collet, use a holder with a matching 1/4" shank. The wheel attaches to the holder, not directly to the tool. Keep the tool speed within both the wheel and holder ratings.

Maximum Wheel Speed: 20,000 RPM

Tips for Better Performance

  • Use light, controlled pressure for consistent finishing.
  • Keep the wheel moving to maintain an even satin finish.
  • Use Very Fine after a coarser preparation step when additional refinement is needed.
  • Take advantage of the 3" diameter when greater surface coverage is useful.
  • Avoid excessive pressure, which can slow the tool and reduce control.

Safety Tips & Techniques

  • Never exceed the maximum operating speed of 20,000 RPM.
  • Use only with a compatible 3" Type R holder rated for the tool and application.
  • Inspect the wheel and holder before use and replace damaged or excessively worn components.
  • Secure the workpiece before beginning.
  • Use light, controlled pressure; excessive force can damage the accessory or slow the tool.
  • Always wear appropriate eye, hearing, respiratory, and hand protection.
  • Follow the tool manufacturer's operating and safety instructions.

The complete assembly must be speed-compatible; a higher-rated holder does not increase the maximum RPM rating of the wheel.

Frequently Asked Questions

Use the Benchmark Abrasives Right Angle Pneumatic Quick Change Sander (BMT-QC90_1) or Pistol Grip Pneumatic Quick Change Sander (BMT-QCPG) with a matching 3" Type R pad. Both tools support 2" and 3" pads; fit the pad that matches the wheel diameter. Other quick-change sanders or die grinders need a compatible holder and must stay within the wheel and holder speed ratings.
The Very Fine grade is designed for light finishing, satin finishing, scratch refinement, and final surface conditioning where a finer finished surface is desired.
No. Benchmark uses approximately 320 grit as a general comparison to help with grade selection, but Very Fine is a non-woven abrasive grade and is not a standardized 320 or P320 sandpaper grit.
Fine uses maroon aluminum oxide and provides more cleaning and scratch blending. Very Fine uses gray silicon carbide and is intended for lighter finishing and finer satin finishing.
Yes. The Very Fine silicon carbide version works well for light finishing and satin finishing on aluminum.
Yes. Use a matching 3" Type R holder or backing pad with the correct connection for your tool. A 1/4"-shank holder is for a compatible 1/4" collet; dedicated quick-change sanders may use a different pad connection. The holder is sold separately from these wheels.
Use it to refine the surface before polishing. A high-gloss finish typically requires additional polishing steps.
The maximum rated speed is 20,000 RPM. The tool and holder must also be suitable for the wheel and operating speed.

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.

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