Works perfectly in both wet and dry conditions, reducing heat and friction to prevent chipping or burning.
All-in-One Function
Drilling, hole expansion, chamfering, and polishing in one versatile tool, suitable for quartzite, tile, marble, engineered stone, and more.
M10 Thread + Conversion Rod
Compatible with 100-type angle grinders and comes with a conversion rod for quick adaptation to handheld electric drills.
High-Density Diamond Coating
Multi-layer diamond particle surface with strong metal core for powerful cutting, excellent wear resistance, and long lifespan.
3-in-1 Size Design
Includes 20mm, 35mm, and 50mm in one tool, allowing you to drill multiple hole sizes without changing bits, saving time and effort.
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This drill bit is a game changer! I used it to install a marble countertop, and it cut through like butter. Having 3 sizes in one saved me so much time
Noel Encarnacion
Excellent product quality
Shop very well served
Very fast delivery time
Quality
Very good value for money
06-08-2025 07:35
Useful!
Paul Barrina
A reliable store, everyone!
Noel Encarnacion
If you buy here, the delivery is very fast, and the quality is excellent.
06-08-2025 08:40
06-08-2025 08:45
Paul Barrina
06-08-2025 08:40
Thanks, I'll order one to try
Panglaolao Home
Thank you for your order. We always provide quality products to all customers 😊
06-08-2025 08:43
4,9/5
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5 Star (367)
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With Comments (459)
Product Review
Very durable and precise. I’ve drilled both porcelain tiles and granite, and the holes came out smooth with no chips at all
Christian Trillanes
Excellent product quality
Shop very well served
Quality
05-08-2025 09:03
Very good value for money
Useful!
Thank you for your purchase. We hope you introduce it to your friends
05-08-2025 09:10
Panglaolao Home
The M10 thread with the conversion rod is super convenient. I can switch from my angle grinder to my handheld drill in seconds
Agustin Laguitan
Excellent product quality
Very fast delivery time
Quality
04-08-2025 09:02
Useful!
Very good value for money
Is the product good?
Eliseo Batoon
04-08-2025 09:10
Agustin Laguitan
I have bought and used it, it's really useful.
04-08-2025 12:20
Thank you 😄 😄
04-08-2025 12:23
Panglaolao Home
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I was surprised at how clean the chamfering was. Works well on wet and dry drilling, no overheating issues at all.
Jolito Lambayong
Excellent product quality
Shop very well served
Very fast delivery time
Quality
03-08-2025 15:30
Useful!
Very good value for money
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