Bosch 1-1/4 In. StarlockPlus High-Carbon Steel Plunge Cut Blade

1-1/4 In. StarlockPlus High-Carbon Steel Plunge Cut Blade

Features

  • High‑carbon steel cutting edge for general‑purpose wood applications
  • Curved Tec blade design for improved control and smoother plunge cuts
  • StarlockPlus three‑dimensional interface for higher torque transfer and reduced vibration
  • Compatible with StarlockPlus and StarlockMax multi‑tools
  • Color‑coded interface and laser‑etched blade identification

Specifications

Material High‑carbon steel (HCS)
Width In 1.25
Immersion Depth In 1.5
Weight Lb 0.05625
Pack Quantity 1
Arbor Size 0
Gtin 000346480566
Sku 412347

Plunge-cut oscillating multi-tool blade with a high‑carbon steel cutting edge intended for general-purpose wood work. Uses the StarlockPlus three-dimensional mounting interface for increased torque transfer and reduced vibration; compatible with StarlockPlus and StarlockMax tool interfaces. Curved Tec blade geometry for controlled, precise plunge cuts. Color-coded interface and laser-etched markings for quick identification.

Model Number: OSP114

Project Ideas

Business

On‑Site Panel/Trim Cutout Service

Productize precise outlet, switch, and speaker cutouts in installed shiplap, beadboard, and cabinetry. The blade’s controlled plunge lets you cut in place with minimal tear‑out, speeding finish carpentry for GC and remodel clients.


Mobile Pet Door Installations

Offer fast installations in solid or hollow‑core wooden doors. Use the blade to plunge clean corners and adjust openings on site, upselling weather seals and training flaps. Target property managers and pet owners with flat‑rate packages.


Cabinet Retrofit and Hardware Mortising

Add recessed pulls, magnetic latches, cable grommets, and vent slots to existing cabinetry. The Curved Tec geometry gives tidy stop‑cuts for flush‑mount hardware without removing cabinets, ideal for kitchen refresh services.


Custom AV and Home Office Fit‑Outs

Create precise pass‑throughs, wire chases, and device recesses in desks, built‑ins, and media walls. Bundle with cable management and power kits; the low‑vibration StarlockPlus setup keeps finishes clean in occupied homes.


Property Punch‑List Finishing

Serve realtors and landlords with a rapid turn service: trim swelled doors, notch trim for returns, retrofit floor/Toe‑kick vents, and correct misaligned cutouts. The blade’s accuracy reduces masking and touch‑ups, boosting job throughput.

Creative

Hidden Wireless Charger Nightstand

Plunge a shallow, overlapping pocket from the underside of a wooden nightstand to recess a Qi charger so it sits just below the surface. The Curved Tec edge lets you nibble a clean cavity with crisp boundaries, preserving the top face. Finish by routing cable channels for a seamless, cord‑free look.


Inlayed Serving Board

Lay out patterns on a hardwood board and plunge precise cavities for contrasting wood or epoxy inlays. The 1-1/4 in. width is ideal for tight radii and controlled edges; laser markings help maintain depth consistency for a flush, food‑safe finish.


Secret-Compartment Puzzle Box

Create sliding panels and hidden key slots by plunge‑cutting internal channels and stop‑cuts without through‑kerfs. The StarlockPlus interface minimizes vibration for clean, repeatable cuts that align perfectly when pieces move.


Floating Shelf Cable Pass-Through

Build a floating shelf and use controlled plunge cuts to add hidden wire channels and exit ports for LED strips or device cords. The 1.5 in. immersion depth handles most shelf stock while keeping exterior faces pristine.


Geometric Wall Art with Inset Accents

Assemble a plywood panel and plunge‑cut crisp recesses for contrasting wood tiles or painted inserts. The blade’s narrow profile allows sharp interior corners and repeatable shapes without switching to a router.