Construction and DIY drill bit, designed to give accurate holes across concrete, tile and other materials. Tradespeople and keen DIYers gain cleaner starts and less wandering when drilling. Is Bosch EXPERT HEX-9 MultiConstruction Drill Bit the right choice for jobs that demand repeatable precision?
⚡ At a Glance
- • Drilling Precision: Centred tip prevents wandering for clean, accurate holes
- • Best for: Tradespeople and serious DIYers working across masonry, tile, metal and wood
- • Not ideal for: Very large diameter holes or specialist core-drilling applications
Hex shank and Bosch Centering Geometry combine for secure torque transfer and precise hole starts. Usable in impact mode on concrete and stone, and on rotary settings for brick, tile, metal, wood and plastic.
Clean starts and less wandering, with Bosch Centering Geometry
Bosch Centering Geometry positions the tip to reduce lateral movement at contact, so the bit finds its mark quickly. The precise tip shape keeps the hole trajectory steady when beginning the cut.
Fewer slip-offs and neater holes even on smooth tiles and tough masonry, making fast, accurate work easier.
Secure chuck engagement, with a hex shank
Hex shank design gives a strong connection and maximum torque transmission in three-jaw chucks and 1/4" internal hex tool holders, reducing rotational slippage. The locked fit keeps the bit aligned under load.
Reduced cam‑out and more efficient power transfer, so drilling feels steadier and requires fewer re-starts.
Versatile material use, with impact and rotary compatibility
Engineered for multi-material use, compatible with impact mode on concrete and stone and suitable for rotary settings on brick, soft ceramic tile, sheet metal, wood and plastic. The geometry and material balance allow effective cutting across those surfaces.
Single-bit versatility means fewer tool changes on site, ideal for mixed-job days where materials vary.
✨ The 4 Key Reasons for Bosch EXPERT HEX-9 MultiConstruction Drill Bit
- Bosch Centering Geometry - Prevents tip wander for cleaner, accurate hole starts
- Hex shank - Secure connection for maximum torque and minimal slippage
- Impact-capable tip - Effective on concrete and stone when used with impact mode
- Multi-material cutting - Cuts brick, tile, metal, wood and plastics reliably
📋 Technical Details at a Glance
- Category: Home Improvement, Drill Bit
- Brand: Bosch
- Model: EXPERT HEX-9 MultiConstruction
- Shank type: Hex shank
- Suitable for: Concrete, soft tiles, brick, ceramic tile, sheet metal, wood, plastic
❓ Frequently Asked Questions
Q: Can I use the bit on concrete?
A: Yes, use impact mode on concrete and stone for effective drilling, as specified in the description.
Q: Will the hex shank fit my drill?
A: Hex shank is compatible with three-jaw chucks and 1/4" internal hex tool holders, ensuring a strong connection.
Q: What other materials can it drill through?
A: Suitable for brick, soft ceramic tile, sheet metal, wood and plastic in rotary settings, and for concrete and stone in impact mode.
🏆 Our Verdict
Suitable for tradespeople and committed DIYers who need reliable precision across different materials. Bosch Centering Geometry combined with a hex shank delivers accurate starts and strong torque transfer as core advantages. While purchase choices vary, durable construction and multi-material capability suggest good long-term value for frequent users.
