Can I use this on stone like hard river rock?

So far I have only used it on glass and clay/ceramic. I would strongly advise if you do try it, use water to help with the friction. It says that you can use it on stone , gemstones, rocks, and pebbles. Hopefully that answers your question

what is the chuck size 3/8 or 1/2 , I have 3/8 inch chuck?

I have a dewalt drill with 3/8 in chuck its perfect.

What maximum thickness are these suitable for? What is the thickness of the diamond dust on the smallest three cutters?

I can't tell you in exact dimensions how thick the coating of the cutters are. I can tell you that I cut a hole through a substantial hi-power electrical insulator big enough to run a 120-v plug through. Before using these bits-nothing could touch the ceramics it was made of. The secret to success is to run water on the project while drilling.

What machine can i buy for the drill bits?

and drill will work, cordless or corded

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

15 Pcs Diamond Drill Bits for Ceramic, Diamond Hole Saw Drill Bit Set Kit, Premium Glass Drill Bit for Bottles,Pots, Marble, Granite Stone, Tile Cutting 0.23 Inch - 2 Inch（6mm - 50mm） YLYL

15 Pcs Diamond Drill Bits for Ceramic, Diamond Hole Saw Drill Bit Set Kit, Premium Glass Drill Bit for Bottles,Pots, Marble, Granite Stone, Tile Cutting 0.23 Inch - 2 Inch（6mm - 50mm） YLYL

Product ID: 265814889

Details

Brand
YLYL
Cutting Diameter
6 millimeters
Finish Type
Diamond
Material
Ceramic Marble
Shank Type
Straight

💎Diamond-coated for ultra durability

💧Water cooling for extended bit life

🔷15 precision sizes 6-50mm

€ 16.03

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Description

💎 Drill Like a Pro, Cut Like a Boss!

VERSATILE SIZE RANGE - 15 drill bits from 6mm to 50mm cover every project need
COOLING WATER CHANNEL - Large clearance holes optimize water flow to prevent overheating and prolong bit life
MULTI SURFACE MASTERY - Effortlessly drills glass, ceramic, marble, granite, tiles & more
PREMIUM DIAMOND COATING - Industrial-grade diamond tips ensure clean, precise cuts on hard surfaces
TRUSTED QUALITY SUPPORT - Top-rated with 4.3 stars and dedicated customer service for peace of mind

The YLYL 15-Piece Diamond Drill Bit Set offers a comprehensive range of sizes (6mm to 50mm) with industrial-grade diamond coating, engineered for precision drilling on tough materials like ceramic, glass, marble, granite, and tiles. Featuring large clearance holes for effective water cooling, this set ensures durability and clean cuts, making it a must-have for professionals and DIY enthusiasts aiming for flawless results.

Specifications

ASIN	B08MCG68XG
Best Sellers Rank	#7,445 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Hole Saw Sets & Kits
Brand Name	YLYL
Customer Reviews	4.3 4.3 out of 5 stars (4,209)
Cutting Diameter	6 millimeters
Finish Types	Diamond Coating
Manufacturer	YLYL
Material Type	Ceramic,Marble,Glass,Stone,Diamond
Minimum Bore Diameter	0.31 inches
Model	YLYL011
Number of Flutes	1
Number of Pieces	15
Part Number	YLYL011
Point Style	Diamond Point
Set Name	YLYL 15-Piece Diamond Drill Bit Set
Shank Type	Straight
Surface Recommendation	Ceramic, Glass, Porcelain
Tool Flute Type	Straight
UPC	739944296209
Unit Count	15 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 16.03

Duties & taxes included

In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews