





Hex Porcelain Tile Bits
For rotary drills/drivers, For impact drill/drivers
- Optimized for drilling in hard materials – for fast, precise work in porcelain tile, marble tile, granite tile and more
- Up to 5X more life – with carbide tip optimized for ceramic tile (versus Bosch glass and tile drill bits)
- Arrow-shaped head design – delivers faster drilling with less effort for reduced wear and tear on the bit
- Enhanced centering zone – provides easier, more precise handling
- Hex shank – allows for maximum torque transmission and more secure connection in the chuck
- Universal brand fit – impact-rated hex shank provides compatibility with ¼ In. hex impact drill/drivers and 3-jaw chuck drill/drivers
Materials





Select options
Diameter (D) Inch 6 options
Choose a pack size 1
Fits tools of most brands

Hex shank for maximum power transfer in standard three-jaw drills and hexagonal drill driver chucks.
DRILL THROUGH TOUGH TILE With Less Effort and Improved Handling
Bosch Porcelain Tile Bits are engineered for fast, accurate, and efficient drilling in hard materials like porcelain and ceramic, marble and granite tiles, and more. The durable carbide tip is optimized for ceramic tile drilling and delivers up to 5X more life than Bosch glass and tile bits when drilling in porcelain tile. An innovative arrow-shaped design allows for faster, easier drilling with less friction, for reduced bit wear and tear, delivering extended life. The bit’s enhanced centering zone delivers easy positioning for more precise drilling. Experience maximum torque transmission and secure connection with the chuck through the impact-rated hex shank.
Product Options
Available product options: 6
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Part number
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Diameter (D) Inch
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Total length (L2) Inch
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Pack quantity
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PTBX12 | 1/2 | 2 | 1 | ||
PTBX14 | 1/4 | 2 | 1 | ||
PTBX18 | 1/8 | 2 | 1 | ||
PTBX316 | 3/16 | 2 | 1 | ||
PTBX38 | 3/8 | 2 | 1 | ||
PTBX516 | 5/16 | 2 | 1 |
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