Bosch 5 -Piece Assorted Assorted Assorted Assorted x Set Carbide tipped Right handed Glass and Tile Drill Bit Set
Item #6523059 |
Model #PTBX05
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 1/4” hex impact drill/drivers and 3-jaw chuck drill/drivers
Set contents – five piece set includes (2) 3/16 In, (2) ¼ In, and (1) 5/16 In, diameter bits for use in a variety of applications
General | |||
|---|---|---|---|
Material | Carbide tipped | Shank Type | Hex |
Package Quantity | 5 | ||
Dimensions | |||
|---|---|---|---|
Maximum Drilling Depth | Set | Bit Diameter (Letter) | Assorted |
Bit Diameter (Inches) | Assorted | Shank Size | Set |
Bit Diameter (Number) | Assorted | Bit Length | Set |
Bit Diameter (mm) | Assorted | ||
Features | |||
|---|---|---|---|
Heavy Duty | No | Set/Individual | Set |
Right/Left Hand | Right handed | Tip Geometry | Assorted |
Compatibility | |||
|---|---|---|---|
Brand/Model Compatibility | Bosch | ||
Warranty | |||
|---|---|---|---|
Warranty | None | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 27112200 | ||
Check out the Best Selling Glass & Tile Drill Bits on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these drill bits for exceptional performance on hard materials like porcelain, ceramic, and glass without cracking or chipping. Reviewers highlight precision, speed, and reliability, noting they drill faster than competitors and complete multiple holes in seconds. Many appreciate the varied set sizes for versatile home projects and describe the experience as effortless. The carbide tips and arrow-shaped design ensure stability and control. While most report long-lasting durability, some note bits wear faster without water cooling. A small number experienced premature failure, but overall, customers strongly recommend these bits for tile work and delicate surfaces.
Customer review summary generated by AI, including incentivized reviews.Worked after using 2 sizes of bits
I bought this set after using another brand that wouldn’t drill the holes I needed. The 1/4” hole I drilled first took a long time in the porcelain tile I was trying to set some shower doors in. Remember to go slow or the bit burns up. We switched up to the 1/8” bit and it drilled much faster. We added water from a squirt bottle to help w/ heat buildup. I think the point of the 1/8” vs 1/4” was steeper and pierced the porcelain quicker. We switched to the 1/4 for our actual hole. We got i...
Verified Purchaser
Tile bits
Used it to drill holes in a tile backsplash for GFCI plate screws. Did what it's advertised to do.
Verified Purchaser
Nothing
The bits worked perfectly for drilling into stone countertops.
Verified Purchaser
Great tile bit.
Works great on ceramic tile.
Verified Purchaser
Nice product worked great
Worked perfect
Verified Purchaser
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