Supergrit Abrasives

6" 15 HOLES H&L MIRKA POLAR STAR FILM DISCS 18 MICRON)

6" 15 HOLES H&L MIRKA POLAR STAR FILM DISCS 18 MICRON) - Main image
$13.8 $20 In stock

This 6-inch Mirka Polar Star film disc features a 15-hole hook-and-loop backing and an 18-micron abrasive grade, designed for fine finishing applications. The film construction provides consistent performance and durability during use.

  • 6-inch diameter with 15-hole dust extraction pattern
  • Hook-and-loop backing for quick disc changes
  • 18-micron abrasive grade for fine finishing tasks
  • Available in a pack of 50 discs
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Leo F. ★★★★★

I’ve been using these 6-inch film discs on my orbital sander, and the 15-hole hook-and-loop design keeps dust collection consistent. The 18-micron grit leaves a fine finish without clogging up too fast. Definitely my go-to for final sanding passes.

Matthew C. ★★★★★

The 18-micron grit leaves a smooth, even finish that’s perfect for my final sanding pass, and the 15-hole backing keeps dust from loading up the disc. Hook-and-loop holds it firmly, though I wish the film were a touch more flexible on curved edges.

Stella J. ★★★★★

The 15-hole backing keeps these discs locked on my sander without any slipping, even on vertical passes. They’re thin and flexible, which made the fine finishing work on my project noticeably smoother than the paper versions I used before.