Indasa 5" PSA Link Roll Sanding Discs – Rhynostick White Line, 80–600 Grit (50-LR Series)

Indasa 5" Rhynostick White Line Solid Link-Roll Discs (50-LR Series) are dependable aluminum-oxide PSA (sticky-back) discs supplied as a connected link roll — tear off the next disc as you go for fast, waste-free changes. Solid (no holes). Available 80–600 grit, 100 discs per roll.

Why pros choose Indasa White Line

• Link-roll format for quick, one-hand disc changes and less waste
• Reliable everyday cut with excellent value
• Strong PSA adhesive for a flat, stable hold
• Anti-static and dust-repellent for cleaner work

Best applications

• High-volume body filler, primer and paint prep
• Production sanding where fast disc changes matter
• Wood, metal and solid surfaces

Grit selection guide

• 80: heavy stock removal & filler leveling
• 120–180: filler shaping & primer prep
• 220–400: final prep before topcoat
• 500–600: fine prep & denibbing

Compares to

A value-driven alternative to 3M Stikit link rolls, Mirka PSA, and Norton stick-on rolls.

Specifications

• Abrasive: aluminum oxide  |  Backing: PSA sticky-back link roll
• Disc size: 5" solid (no holes)  |  Pack: 100 discs per roll  |  Grit range: 80 to 600
• Series: Indasa 50-LR

Frequently asked questions

What is a link roll?
Discs are connected end-to-end on a roll; tear off the next as needed — fast and waste-free on a smooth PSA pad. Shop PSA Backup Pads.

White Line vs Red Line?
White Line is the dependable everyday line; Red Line is the premium, longest-life line.

Part of the Indasa White Line series.