Bosch 1-1/4-inch Starlock Curved-Tec Carbide Extreme Plunge Blade

1-1/4-inch Starlock Curved-Tec Carbide Extreme Plunge Blade

Features

  • Curved‑Tec rounded edge for improved control on plunge cuts
  • Carbide teeth for extended life compared with standard bi‑metal plunge blades (manufacturer claim)
  • Reinforced tapered body to reduce vibration and blade flex
  • Designed to cut metal (nails, staples), wood with nails, drywall, PVC and similar materials
  • Starlock three‑dimensional blade grip for torque transfer and reduced vibration
  • Color‑coded interface and laser‑etched marking for quick identification
  • Compatible with oscillating multi‑tools from Bosch, Fein, Makita, Milwaukee, Rockwell, Hitachi, Ridgid, Ryobi and other Starlock‑compatible tools

Specifications

Model Number OSL114CC
Material Carbide
Width (In) 1.25
Immersion Depth (In) 1.5
Pack Quantity 1
Blade Type Curved‑Tec plunge blade (Starlock interface)
Compatible Brands Bosch, Fein, Makita, Milwaukee, Rockwell, Hitachi, Ridgid, Ryobi and other Starlock‑compatible tools
Gtin 0000346627459

Plunge-style oscillating multi-tool blade with a rounded Curved‑Tec edge for controlled plunge cuts. Carbide cutting teeth are specified to have significantly longer life than standard bi-metal plunge blades. The blade has a reinforced tapered body intended to reduce vibration and blade flex. It uses the Starlock interface and is compatible with many common oscillating multi-tool brands.

Model Number: OSL114CC

Project Ideas

Business

Retrofit Cutout Specialist

Offer a service cutting precise openings for outlets, smart switches, access panels, and vents in finished spaces. The Curved‑Tec plunge blade allows tight, controllable cuts in drywall and wood, while the carbide teeth shrug off screws and nails—boosting speed and reducing rework.


Reclaimed Lumber Prep Service

Source and prep reclaimed boards for DIYers and makers. Use the carbide plunge blade to trim ends, cut around stubborn nail clusters, and square pieces without killing blades. Sell denailed, dimensioned stock at a premium with optional custom cutouts.


Mobile Trim and Flooring Repairs

Provide on‑site punch‑list fixes: undercut door casings, flush‑cut proud nails, remove damaged flooring sections, or patch baseboards. The Starlock interface delivers torque and low vibration for cleaner cuts in tight quarters, speeding jobs in occupied homes.


Low‑Voltage and Smart Home Retrofits

Install sensor pockets, cable chases, and device cutouts with minimal wall damage. Plunge quickly through drywall and wood lath, and keep moving even when you encounter staples and brads. Package pricing per opening or per room upsells well with smart device installs.


Van/RV Upfitting Cut Services

Specialize in precise cutouts for camper conversions: cabinet modifications, access hatches, PVC plumbing runs, and panel openings. The controlled plunge and carbide teeth let you work cleanly in thin panels and through hidden fasteners, reducing risk in finished interiors.

Creative

Reclaimed Wood Mosaic Wall Art

Use the plunge blade to segment nail-riddled barn wood into geometric tiles. The carbide teeth let you cut straight through hidden nails and staples, and the Curved‑Tec edge gives you smooth, controlled plunge cuts to shape tight inside corners. Assemble the pieces into a mosaic and finish with oil or epoxy.


Hidden In‑Wall Recessed Niche

Create a flush storage cubby between studs in drywall for keys, spices, or a charging shelf. The rounded Curved‑Tec edge enables clean, precise plunge openings, and the blade handles stray screws or nails without dulling quickly. Trim with a simple face frame for a custom built‑in look.


Upcycled Pallet Lamp with Concealed Wiring

Transform pallet boards into a sculptural lamp. Plunge shallow channels for wiring on the back of each board and cut through the inevitable embedded nails as you trim pieces to size. The reinforced tapered body reduces vibration for cleaner cuts in thin stock.


Recessed Pet Bowl Station

Build a feeding station with bowls recessed into a wooden top. Lay out circles and make overlapping plunge cuts to remove the waste cleanly, even if you hit a buried staple. The 1.5-inch immersion depth is ideal for most standard bowl lips.


PVC Herb/Hydroponic Tower

Cut repeatable oval planting ports into PVC pipe using controlled plunge cuts, then assemble a vertical herb tower. The blade’s ability to slice PVC cleanly with minimal vibration gives crisp openings that accept net cups or liners.