










⚡ Drill smarter, last longer—unleash pro-level power with Bosch Titanium!
The BOSCH TI2159IM is a 1/2-inch by 6-inch titanium nitride coated drill bit designed for heavy-duty applications in high-carbon steel, light gauge metal, and hardwood. Featuring an impact-rated hex shank for compatibility with high-torque impact drivers, a no-skate tip for precise starts, and long flutes for efficient material removal, this bit delivers twice the lifespan of standard impact bits. Ideal for professionals seeking durability and performance in demanding environments.






















| ASIN | B01H0NV5MQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 661,962 in DIY & Tools ( See Top 100 in DIY & Tools ) 732 in Jobber Drill Bits |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,500) |
| Date First Available | 31 July 2016 |
| Finish | Titanium |
| Included Components | (1) 1/2-Inch Drill Bit |
| Item Package Quantity | 1 |
| Item Weight | 18.1 g |
| Item model number | TI2159IM |
| Manufacturer | Bosch |
| Material | High Carbon Steel |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | TI2159IM |
| Pattern | 1-Piece |
| Product Dimensions | 15.24 x 2.54 x 2.54 cm; 18.14 g |
| Size | 1/2" Diameter |
| Style | 6" Length |
B**L
Does work fine in impact driver but for thick steel you really have to watch your speed and should use cutting oil. For sheer metal this blasts fight through just fine on high speed, no cutting oil needed. Handy to keep in tool bag with your impact if you don't lug around a drill as well.
P**T
Leichte Unwucht im Guß. Brach daher relativ schnell.
L**S
Drilled into a metal bolt like butter. Where my regular bits didn’t make a dent. These are amazing bits.
R**E
La broca cumple su función de excelente calidad
B**N
Replaced my broken bit just fine.
Trustpilot
2 months ago
2 months ago