90mm Triangle Sponge Sanding Pads – 0-6 Hole Hook & Loop Sandpaper Sheets for Orbital & Detail Sanders
🧽 Tackle tight corners, curves, and flat surfaces with one pad. These 90mm triangle sponge sanding sheets are built for detail work that standard round discs can't handle. Whether you're refinishing a woodworking project, prepping an auto body panel, or smoothing drywall compound, the flexible sponge base hugs contours and prevents finger marks that hard backing plates leave behind. The hook-and-loop backing lets you swap grits in seconds, and with 0–6 dust extraction holes, you can keep your workspace visibly cleaner. From very coarse stock removal to fine finishing, this set covers the full sanding sequence—no more hunting for odd-shaped sheets.
🔍 Why Choose These Triangle Sandpaper Pads?
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Flexible sponge core – Conforms to curved, profiled, and uneven surfaces without flattening edges; reduces hand fatigue during long sanding sessions.
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Premium aluminum oxide grain – Sharp, consistent cutting action that resists loading; stays cooler for longer abrasive life.
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0 to 6 hole dust extraction – Match your sander’s hole pattern (0, 1, 3, or 6) for efficient dust collection when connected to a vacuum.
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Hook & loop (Velcro) backing – Quick peel-and-stick attachment; firmly grips the sander pad without slipping.
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Multi-grit range – Available in Very Coarse, Coarse, Medium, and Fine; ideal for shaping, smoothing, and surface prep ready for paint or stain.
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Dry sanding pro – Designed for wood, metal, plastic, painted finishes, and auto body filler.
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Triangle shape reaches edges – Fits detail sanders and orbital sanders with a 90mm triangular pad; sand right into corners.
📋 90mm Triangle Sanding Pads Specifications
| Shape |
Triangle |
| Dimensions |
90 mm x 90 mm x 90 mm (base sides) |
| Hole Options |
0, 1, 3, 6 hole configurations (refer to variant selection) |
| Backing Type |
Hook & loop (compatible with Velcro-brand pads) |
| Abrasive Material |
Aluminum oxide |
| Sandpaper Grade |
Very Coarse (approx. 40-60 grit), Coarse (80-100), Medium (120-150), Fine (180-220) |
| Application |
Dry sanding – grinding, cutting, smoothing, polishing |
| Suitable Sander Types |
Orbital sander, random orbital sander, detail sander, multi-tool with triangle pad |
| Condition |
Brand-new, unopened, undamaged in retail packaging |
| Country of Origin |
China |
❓ Triangle Sponge Sanding Pads – Common Questions
❔ Will these triangle sandpaper pads fit my sander?
They’re compatible with most 90mm hook-and-loop triangle orbital sanders and detail sanders. Before ordering, measure your machine’s backing pad (each side should be approximately 90mm) and check the hole pattern you need—options include 0, 1, 3, or 6 holes. If your sander uses a different attachment system (clamp or sticky-back only), these won’t work.
🕳️ What’s the difference between 0, 1, 3, and 6 hole versions?
The holes act as dust extraction ports. Choose the pattern that matches your sander’s backing pad:
• 0 holes – For sanders without a dust collection channel.
• 1, 3, or 6 holes – Align with the holes on your pad to pull dust away from the work surface when attached to a shop vac or dust extractor. Using the correct hole pattern improves visibility, extends abrasive life, and reduces airborne dust.
💧 Can I use these sanding pads for wet sanding?
These are designed for dry sanding applications only. Water or liquid can break down the sponge backing and weaken the hook-and-loop bond, causing the pad to detach or wear out prematurely. For wet sanding projects, please look for waterproof abrasive sheets specifically labeled for that use.
📦 What grits are available, and how do I choose the right one?
We offer a full sanding sequence:
• Very Coarse (40-60 grit) – Rapid removal of material, heavy rust, or old paint.
• Coarse (80-100 grit) – Shaping wood or filler, removing deeper scratches.
• Medium (120-150 grit) – General smoothing, blending, preparation for finer grits.
• Fine (180-220 grit) – Final sanding before staining, priming, or painting.
For the smoothest finish, start with a coarser grit and work your way up to fine, never skipping more than one grit level between steps.
🔄 Are the sanding sheets reusable?
Yes! You can clean the abrasive surface with a rubber cleaning stick or an old sneaker sole to remove built-up dust and debris. They can be reused multiple times as long as the hook-and-loop backing still adheres firmly and the grit hasn’t worn smooth. The sponge construction also resists tearing better than standard paper sheets.
