Bosch SDS-plus-5 Concrete Drill Bit 10 x 315 mm

The 1-piece Bosch SDS-plus-5 concrete drill bit 10 x 315 mm is designed for drilling into dense mineral building materials. It is intended for use in a rotary hammer and handles continuous impact drilling on site. The 10 mm cutting diameter suits standard wall anchors, heavy fixings, and structural fastenings. The extended shaft gives the reach needed for thick masonry, and the deep flutes remove debris quickly. A specialised centering tip ensures accurate starting and keeps the bit on line while drilling. The bit is suitable for both standard rotary drilling and hammer drilling.

The carbide cutting head is built to break up tough masonry. Two cutting edges work with the fluted shaft to clear dust steadily during drilling. Continuous material removal keeps the hole clear and prevents clogging. The body uses AWB brazing and hardening to reduce vibration and improve durability under heavy load. At the base, an SDS-Plus shank provides a secure fit and direct power transfer from the chuck. This standardised fitment prevents slippage and ensures full compatibility with SDS-Plus rotary hammers.

• 250 mm working length provides enough capacity for deep structural anchors and through-hole clearance.
• 315 mm overall length leaves 65 mm clearance so the chuck can operate safely away from the work surface.
• Activeteq centering tip grips the masonry immediately, reducing bit wander at hole start.
• 2-cutter carbide head breaks up dense concrete quickly and channels debris into the flutes for faster drilling.
• AWB brazing and hardening stabilise drilling, lowering user fatigue during extended use.
• SDS-Plus shank allows quick bit changes and reliable power transfer from the rotary hammer without chuck slippage.