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BOSCH Oscillating Tool Blade: 1 1/4 in Blade Wd, 4 in Overall Lg, Hooked Cutting - Starlock Mounted Blades
BOSCHStarlock Mounted Blades

BOSCH Oscillating Tool Blade: 1 1/4 in Blade Wd, 4 in Overall Lg, Hooked Cutting

The BOSCH OSL138K is a Starlock Mounted Blade for oscillating tools, featuring a 1 1/4 in blade width and 4 in overall length. It is designed for hooked cutting of soft materials, as specified by the manufacturer…

SKU 3G-OTH-292745

Brand
BOSCH
Item
Oscillating Tool Blade: 1 1/4 in Blade Wd, 4 in Overall Lg, Hooked Cutting
Category
Starlock Mounted Blades
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Technical Specifications

BOSCH
Manufacturer Part Number
OSL138K
Type
Hooked Cutting
Overall Lg
4 in
Pieces
1

Technical Documents

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BOSCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSCH OSL138K is a Starlock Mounted Blade for oscillating tools, featuring a 1 1/4 in blade width and 4 in overall length. It is designed for hooked cutting of soft materials, as specified by the manufacturer. This single-piece blade is manufactured by BOSCH.

Frequently Asked Questions

What is the BOSCH OSL138K oscillating tool blade used for?

The BOSCH OSL138K Starlock Mounted Blade is designed for hooked cutting of soft materials. It is commonly used with oscillating multi-tools for plunge cuts, flush cuts, and shaping in drywall, wood, plastic, and similar soft substrates. The hooked cutting geometry helps pull the blade through the material for faster, more aggressive cuts.

What are the specifications of the BOSCH OSL138K blade?

The BOSCH OSL138K is a single-piece Starlock Mounted Blade with a blade width of 1 1/4 in and an overall length of 4 in. It features a hooked cutting design for soft materials. The manufacturer part number is OSL138K. This blade is compatible with all Starlock oscillating tools from BOSCH and other brands.

Where to buy the BOSCH OSL138K blade worldwide?

3G Electric supplies the BOSCH OSL138K Starlock Mounted Blade to customers worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this genuine BOSCH blade to any country.

How to install the BOSCH OSL138K Starlock blade?

To install the BOSCH OSL138K, ensure your oscillating tool has a Starlock interface. Align the blade's star-shaped mount with the tool's adapter, press firmly until it clicks into place, and verify it is secure. Always disconnect power before changing blades. Refer to your tool's manual for specific instructions. BOSCH Starlock blades offer tool-free, quick-change installation.

Used in

Common applications for BOSCH
Concrete drilling — Bosch SDS-Max dust extraction attachment (HDC250) for on-surface drilling with HEPA filtration
Demolition and chiseling — Bosch breaker hammer chisel (HS1524) for driving ground rods or breaking concrete
Metal fabrication — Bosch shear blade (3608635000) for cutting steel up to 10 gauge in power shears
Grinding and surface preparation — Bosch dust shroud (TG503) for dust collection during angle grinder use
Rotary hammer maintenance — Bosch wear and tear part set (1617000447) for replacing components in demolition tools
Sanding and finishing — Bosch dust collection kit (OSC005) for oscillating tool sanding with dust extraction

BOSCH Products

3G Electric supplies BOSCH starlock mounted blades. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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BOSCH Oscillating Tool Blade: 1 3/4 in Blade Wd, 4 in Overall Lg, Plunge Cutting, Carbide, 1 Pieces (MPN OSL134C)
BOSCH Oscillating Tool Blade: 2 1/2 in Blade Wd, 4 in Overall Lg, Plunge Cutting, Bi-Metal, 1 Pieces (MPN OSL212F)
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BOSCH Oscillating Tool Blade: 2 1/2 in Blade Wd, 4 in Overall Lg, Plunge Cutting, Bi-Metal, 1 Pieces (MPN OSL212F)
BOSCH Oscillating Tool Blade: 1 1/4 in Blade Wd, 4 in Overall Lg, Plunge Cutting, Bi-Metal, 1 Pieces (MPN OSL114F)
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BOSCH Oscillating Tool Blade: 1 1/4 in Blade Wd, 4 in Overall Lg, Plunge Cutting, Bi-Metal, 1 Pieces (MPN OSL114F)

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