Bosch Industrial Sealant Knife

Bosch Industrial Sealant Knife

Bosch Industrial Sealant Knife Offers Professional Level Sealant Removal for Your Oscillating Multi-Tool

Forget those commercials you’ve seen where someone is removing a silicon seal on the bathroom counter. The new Bosch Industrial Sealant Knife was not designed for basic home use. This oscillating multi-tool blade is designed to tackle industrial level sealant removal around masonry and concrete.


Featuring a solid, one piece design, the Bosch Industrial Sealant Knife relies on a sharp edge to do the cutting that is typically left to a hand tool. The blade is made from industrial grade steel, is thicker than traditional multi-tool accessories, and can be resharpened if necessary. Unlike most options on the market, the Sealant Knife is 3 inches long.

Thanks to the continuous cutting surface and additional length, it is possible to make accurate plunge cuts when necessary. Working at an angle will allow the user to engage more material in the cutting process at one time. The Bosch Industrial Sealant Knife (OSC314K) is compatible with most oscillating muli-tools available by way of Bosch’s IOS interface.  A separate model (OSF314K) is available with Bosch’s IOS Max interface that is designed to specifically fit the Fein SuperCut tool. Both models run $189 for a ten pack at The Home Depot.

“The Bosch Industrial Sealant Knife is designed for the worker who needs to remove caulk and sealants quickly, but precisely,” said Luca Pugina, group product manager for oscillating tool blades, Bosch-North America, accessories. “We have engineered this blade from the perspective of the user, thinking about their requirements and the nature of their job. So the one-piece design, the greater blade length, the sharpness of the blade edge and the best-fit OIS interface work together to deliver a superior sealant-removal tool versus hand tools.”

For more information on the Bosch Industrial Sealant Knife or their other multi-tool accessories, be sure to visit Bosch’s website by clicking here.

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