Description
Indasa 6" Rhynostick Red Line 6-Hole Vacuum Sanding Discs (610 Series) are premium aluminum-oxide PSA (sticky-back) discs with a 6-hole dust-extraction pattern for clean, dust-free sanding on a smooth PSA vacuum pad. Red Line delivers Indasa's highest cut rate and longest life. Available 60–800 grit.
Why pros choose Indasa Red Line
- 6-hole dust extraction for a cleaner panel and longer life
- High initial cut with anti-clog lubricant coating
- Strong PSA adhesive for a flat, chatter-free hold
- Uniform scratch pattern, anti-static and dust-repellent
Best applications
- Body filler, primer, paint and clearcoat prep
- Blending and refinishing on contoured panels
- Fiberglass, gelcoat, solid surfaces and metals
Grit selection guide
- 60–80: 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: 6" with 6-hole vacuum pattern
- Grit range: 60 to 800 | Series: Indasa 610 Series
Frequently asked questions
Which backup pad do I need?
A smooth 6" PSA 6-hole backup pad so the holes line up for extraction. Shop PSA Backup Pads.
PSA vs grip?
For the hook & loop 6-hole version see the 6" Rhynogrip (630).
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.
Why buy from United Finishing Supply?
Note: We work hard to keep everything in stock and ready for you. If something is temporarily unavailable, we'll still get your order out the door within 3 business days.