Indasa 2.75" Rhynostick Red Line PSA Sanding Rolls (960 Series) are premium aluminum-oxide PSA (sticky-back) rolls for 2.75" file and long boards — tear off exactly the length you need. Red Line delivers Indasa's highest cut rate and longest life. Available 36–600 grit.
Why pros choose Indasa Red Line
Tear-to-length roll for boards and hand blocks with minimal waste
High initial cut with anti-clog lubricant coating
Strong PSA adhesive for a flat, stable hold
Uniform scratch pattern, anti-static and dust-repellent
Best applications
Filler and primer leveling on file/long boards
Straight-line and block sanding of panels
Fiberglass, gelcoat, wood and metal
Grit selection guide
36–80: 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 premium alternative to 3M Stikit Gold rolls, Mirka PSA rolls, and Norton stick-on rolls.
