Features
- Hooked 1/2-inch blade for accessing seams and tight areas
- Starlock three-dimensional mount for improved torque transfer and reduced vibration
- Sharpened cutting edge for effective removal of tough sealant and caulk
- Color-coded interface and laser-etched blade marking for quick identification
- Compatible with a wide range of oscillating multi-tool brands
- Quick blade changes (Starlock system)
Specifications
| Model Number | OSL050K |
| Material | BIM (bi-metal) |
| Blade Width (In) | 0.5 |
| Immersion Depth (In) | 1.5 |
| Pack Quantity | 1 |
| Mount | Starlock |
| Compatibility | Bosch, Fein, Makita, Milwaukee, Rockwell, Hitachi, Ridgid, Ryobi and other oscillating multi-tools |
| Weight | 0.50 lb |
| Upc | 000346627442 |
| Typical Price | $28.49 |
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A 1/2-inch hooked oscillating blade designed for removing sealant, caulk, paint and glue from seams and hard-to-reach areas. The blade uses the Starlock mounting system for secure power transfer to oscillating multi-tools and is intended for fast scraping and high torque transfer.
Model Number: OSL050K
Project Ideas
Business
Kitchen & Bath Re-Caulking
Specialize in removing failed caulk in tubs, showers, sinks, and backsplashes and reinstalling mold-resistant silicone. The 1/2-inch hook reaches corners and seams for fast, non-marring removal; price per linear foot with a 1-year mildew warranty.
Marine/RV Seam Renewal
Mobile resealing for boats and RVs: strip old sealant around hatches, windows, deck fittings, and roof seams, then reseal with marine-grade products. The Starlock blade handles tight trim and gelcoat edges with control.
Window & Door Trim Detailing
Pre-paint prep crew that removes sloppy caulk beads, paint drips, and glue in tight corners for razor-sharp lines. Offer per-opening pricing and upsell fresh bead installation and touch-up paint.
Property Make-Ready Punch-Out
For landlords and realtors, tackle eye-sore details before showings: cracked caulk, peeling silicone, adhesive residues, and paint ridges along baseboards and cabinets. Fast turnarounds with photo reports.
Salvage Prep & Resale
Source reclaimed tile, glass, and fixtures; clean off silicone, mastic, and glue so items are install-ready. Sell curated, prepped lots online or to designers at a premium for time saved.
Creative
Salvaged Tile Mosaic Tabletop
Use the 1/2-inch hooked blade to strip silicone, mastic, and glue from reclaimed tiles and glass pieces so they seat tightly with crisp edges. Arrange and set into a tabletop or serving tray with uniform grout lines thanks to squeaky-clean tile edges.
Reclaimed Trim Wall Art
Clean old caulk beads, paint ridges, and glue from ornate trim offcuts. The narrow hook reaches coves and seams, revealing sharp profiles you can arrange into geometric wall art or a statement headboard.
Crystal-Clean Bottle Terrariums
Turn bottles and jars into terrariums or vases by scraping stubborn label glue, silicone, and paint overspray. The pull-scrape action clears seams and curves without rolling the bottle away.
Resin River Coaster Cleanup
After resin pours with tape/caulk dams, remove cured silicone squeeze-out and adhesive from slab edges and mold seams. Clean edges mean less sanding and a clearer polish on coasters and boards.
Shower Door Mini-Greenhouse
Harvest glass from an old shower door by cutting and peeling out the silicone in tight frame channels. Reassemble panes into a compact greenhouse with fresh gaskets for a sleek, upcycled look.