Robert Bosch Tool Group MP12 Multi-purpose Drill Bit

Product Description

The ROBERT BOSCH TOOL GROUP MP12 is a multi-purpose drill bit engineered for professionals who drill across several materials on the same job. It measures 3/8 inch in diameter with a 6 inch overall length and a 4 inch flute length. The upgraded multi-grind head delivers up to 85% faster drilling in metal compared to standard bits, while the steep flutes with ribs move material out of the hole quickly. A 1/4 inch hex shank is impact-rated, making this bit compatible with impact drivers and hammer drill/drivers. The no-skate tip design reduces walking on hard surfaces for cleaner, more accurate hole starts.

This bit is built for multi-application use in residential and commercial trade work. It drills through masonry, brick, block, tile, metal, wood, and plastic without requiring a bit change. That makes it a practical choice for electricians, plumbers, HVAC techs, and general contractors who need to penetrate multiple substrate types in a single install. Long-life construction is rated for up to 9 times the service life in multi-material applications compared to standard bits.

Key Features

• Upgraded multi-grind head drills up to 85% faster in metal than standard bits
• 1/4 inch hex shank is impact-rated for use in impact drivers and hammer drill/drivers
• No-skate tip design reduces bit walking and produces cleaner holes
• Steep flutes with ribs provide fast material removal across multiple substrates
• Multi-application design covers masonry, brick, block, tile, metal, wood, and plastic
• Up to 9 times the service life in multi-material applications versus standard bits

Compatibility

Designed for use in standard 3/8 inch chuck drills, impact drivers, and hammer drill/drivers that accept a 1/4 inch hex shank. Suitable for multi-material drilling applications in both residential and commercial settings.

Installation Notes

This bit is installed and removed by trade professionals using standard drill chucks or quick-change hex chuck mechanisms. Always ensure the tool is powered off and the battery is removed or the tool is unplugged before changing bits. When drilling into masonry or tile, use appropriate dust management and eye protection per applicable jobsite safety requirements. Do not exceed the rated RPM or impact rating of the host tool.