Quick Summary
The Bosch EXPERT HEX-9 Multi Construction Drill Bit is a single drill bit for drilling holes into multiple materials. It has a hex shank for use in three-jaw chucks and 1/4" internal hex tool holders, and the stated size is 5.5 x 60 x 100 mm.
The bit is described as suitable for impact mode on concrete and stone, and rotary setting on brick, soft ceramic tile, sheet metal, wood and plastic. It is also described as having Bosch Centering Geometry for more accurate drilling.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Bosch, for buyers wanting a Bosch drill bit. |
| Product type | EXPERT HEX-9 multi construction drill bit. |
| Quantity | 1 drill bit, so check whether a single bit is the quantity you need. |
| Size | 5.5 x 60 x 100 mm, which matters for hole size and tool reach. |
| Shank | Hex shank for a strong connection and maximum torque transmission in three-jaw chucks and 1/4" internal hex tool holders. |
What to Compare Before Buying
- Material to drill: This bit is described for concrete, stone, brick, soft ceramic tile, sheet metal, wood and plastic. Check that your material matches the intended application.
- Holding system: The hex shank is stated to suit three-jaw chucks and 1/4" internal hex tool holders. Confirm your drill or holder accepts this shank type.
- Bit size: The stated size is 5.5 x 60 x 100 mm. Compare the diameter and length with the hole and reach you need.
- Operating mode: Use depends on whether you need impact mode or rotary setting for the material you are drilling.
Before You Decide
Check the 5.5 x 60 x 100 mm size, the hex shank, and whether your drill accepts a 1/4" internal hex tool holder or three-jaw chuck. Also confirm that the material you want to drill matches the stated applications before choosing an offer.





