Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 800
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 40
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 60
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 80
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 100
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 120
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 150
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 180
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 220
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 320
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 360
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 400
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 500
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 600
Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 240
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Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 800Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 40Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 60Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 80Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 100Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 120Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 150Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 180Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 220Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 320Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 360Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 400Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 500Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 600Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series) 240

Indasa 5" PSA Sanding Discs – Rhynostick Red Line, Sticky-Back, 40–800 Grit (500 Series)

Save $3.21
Indasa
Grit: 40
Price:
$28.89 $32.10

Pickup available at Warehouse 1 (Lindenhurst)

Usually ready in 24 hours

Description

Indasa 5" Rhynostick Red Line PSA Solid Sanding Discs (500 Series) are premium aluminum-oxide PSA (pressure-sensitive adhesive) sticky-back discs that press firmly onto a smooth PSA backup pad for fast, stable sanding. Red Line delivers Indasa's highest cut rate and longest life. Available 40–800 grit.

Why pros choose Indasa Red Line

  • High initial cut with anti-clog lubricant coating for long life
  • Strong PSA adhesive for a secure, chatter-free hold
  • Flexible backing for curves and contours
  • Uniform scratch pattern for a consistent finish
  • Anti-static & dust-repellent for cleaner work

Best applications

  • Body filler, primer, paint and clearcoat prep
  • Blending and refinishing
  • Fiberglass, gelcoat, solid surfaces and metals

Grit selection guide

  • 40–80: heavy stock removal & filler leveling
  • 120–180: filler shaping & primer prep
  • 220–400: final prep before topcoat
  • 500–800: denibbing & fine finishing

Compares to

A premium alternative to 3M Stikit Gold, Mirka Gold PSA, and Norton A275 stick-on abrasives.

Specifications

  • Abrasive: premium aluminum oxide  |  Backing: PSA sticky-back (Rhynostick)
  • Disc size: 5" solid (no holes)
  • Grit range: 40 to 800  |  Series: Indasa 500 Series

Frequently asked questions

What pad do these use?
A smooth PSA (sticky-back) backup pad — not hook & loop. Shop PSA Backup Pads.

PSA vs grip (hook & loop)?
PSA sticks directly to a smooth pad and runs very flat; grip discs peel on and off for quick changes. For the hook & loop version see the 5" Rhynogrip (510).

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

Part of the Indasa Red Line series.

BuyIndasa.com is the dedicated Indasa store from UnitedFinish.com — for Mirka and 200+ other refinishing brands, visit UnitedFinish.com.

  • Old paint
  • Fillers
  • Primers
  • Top Coats
  • Clear Coats
  • Fiberglass / Gelcoat
  • Solid Surfaces
  • Metals
  • Wood and Wooden Floors
  • Rapidly removes stock with its strong initial cutting action
  • Adaptable to curves and contoured surfaces due to its exceptional flexibility
  • Creates a consistent scratch pattern for superior surface preparation
  • Resists clogging, ensuring an extended working lifespan
  • Incorporates anti-static and dust-repellent features
  • Utilizes premium mineral grains for efficient stock removal
  • Offers easy liner removal with the convenient Easy Peel Tab System, even when wearing gloves
  • C/D weight backing paper
  • Aluminum Oxide abrasive
  • Modified synthetic resin bonding
  • PSA sticky backing for use with flat vinyl face backup pads
  • Easy Peel Tab System for grits 80 to 800
  • 5" size discs (also available in 6" and 8" size discs)
  • Sold 50 discs per box for 40 grit, 100 discs per box for 60 to 800 grit
  • Indasa 500 series, Part # 500-GRIT

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🧰 Massive Product Selection – From sanding discs to sheets & rolls – we’ve got your project covered!


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