Indasa Whiteline Rhynostick 5" 5-Hole Vacuum Sanding Discs (PSA Disc), 51 Series

Save $7.25

Grit: 40
Sale price$25.25 Regular price$32.50


Note: These PSA sticky-back adhesive vacuum discs are in a special order and usually ship within 1 to 5 business days.


Indasa 5" 5-Hole WhiteLine Rhynostick Vacuum Sanding Discs (51 Series) are production-grade abrasives that offer the best balance of productivity, quality finish and cost-effectiveness. 

WhiteLine is the best option when a very high initial cut and lower costs are desired and a great choice for sanding and finishing fillers, stoppers, composite materials, soft woods, wood coatings, walls, and drywall.

Features aluminum oxide grain and a special stearate no-transfer coating to resist pilling; the result is a high-performance abrasive system that offers extremely high initial cutting power, high stock removal, and good surface finish.

Designed for 5" self-adhesive sticky-type backing pads and hand blocks.

Sold 50 discs per box for grits 40 and 60; sold 100 discs per box for grits 80 to 600.


  • Dry sanding
  • Sanding and finishing of fillers, stoppers, composite materials, wooden surfaces, wood coatings, walls and drywall
  • Scuffing and rectifying clear coats
  • For self-adhesive sticky backing pads and hand blocks


  • High cutting power, very high stock removal
  • Anti-clogging lubricant layer
  • Suitable for many applications and materials
  • High performance and provides a good surface finish


  • D / C weight paper with velour backing
  • Lubricant coating (grits 150P to 600P)
  • Aluminum Oxide abrasive
  • Modified synthetic resin bonding
  • Available in Easy Release Tabs style
  • Available in 5" 5-hole configurations
  • Sold 50 discs per box for grits 40 and 60; sold 100 discs per box for grits 80 to 600

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