Can they be used on rock? Would like to make small holes in rocks (difrent kinds) to make jewelry.

Yes! Diamond coated drill bits cut through concrete, rock, ceramic, porcelain, terracotta, glass, gemstones, marble, granite, etc. You must keep the gemstone or rock lightly submerged in a pan of water with a piece of wood or rubber below for support. Drill at an angle not at 90 degrees. Once hole has started, gradually tilt the Dremel back to 90 degrees for a straight hole. Some glass may need halfway drilling and repeat on other side to prevent cracking. No pressure, firm hold, angled start, halfway reverse on glass only.

Can these drill into glass products other than seaglass? I would assume so but wanted to check for something such as glass bottles.

Jacob, I haven't tried drilling into glass with these. They are quite tiny in their circumference and I was worried that they could do the job on glass, so I ordered Dremel compatible larger diamond bits that are designed to drill glass, tile, and stone from DiamondBurs.Net LLC and they work great on wine bottles!

why does this not ship to canada?

contact Amazon for their policies

can it be used on pearls?

I use them for drilling my sea glass pieces. I would think as long as you go slow you would be ok.

Diamond Drill Bits 1mm 2mm 3mm Set 30 pcs Jewelry Making Set Sea Glass Gem Stones Lapidary Shank Compatible with Dremel Diamond Drill Bits for Glass

Diamond Drill Bits 1mm 2mm 3mm Set 30 pcs Jewelry Making Set Sea Glass Gem Stones Lapidary Shank Compatible with Dremel Diamond Drill Bits for Glass

Product ID: 380702578

Details

Cutting angle string
135 Degrees
Cutting diameter
1 2 3
Finish type
Silver
Material
Diamond
Shank type
Straight

💎30 precision diamond-tipped bits

🪨Drills glass, sea glass, shells & stones

⚙️Standard shank fits Dremel & rotary tools

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₨1427

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

Description

💎 Drill like a pro, create like a visionary.

SEAMLESS COMPATIBILITY - Standard shank design ensures perfect fit with Dremel and most rotary tools—no adapters needed.
CRAFTED FOR TOUGH MATERIALS - Engineered to drill through glass, sea glass, shells, rocks, and gemstones without cracking or chipping.
YOUR JEWELRY MAKING GAME CHANGER - Essential lapidary accessory that elevates your craft, whether you’re a beginner or seasoned artisan.
ULTIMATE PRECISION IN EVERY DRILL - 30 diamond-coated bits in 1mm, 2mm, and 3mm sizes for flawless detail work.
BUILT TO LAST THROUGH EVERY PROJECT - Solid steel core with diamond tips delivers durability and consistent performance for professional results.

The Drilax 30 Pack Diamond Drill Bit Set offers 30 precision diamond-coated bits in 1mm, 2mm, and 3mm sizes, compatible with Dremel and most rotary tools. Designed for intricate drilling on glass, sea glass, shells, rocks, and gemstones, these durable solid steel bits provide clean, chip-free holes, making them an essential tool for jewelry makers and lapidary artists seeking professional-grade results.

Specifications

ASIN	B00CNXFUBG
Best Sellers Rank	466,002 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 11,868 in Beading & Jewellery-Making
Brand	DRILAX
Customer Reviews	4.4 out of 5 stars 1,754 Reviews
Cutting Angle String	135 Degrees
Cutting Diameter	1, 2, 3 Millimetres
Cutting angle string	135 Degrees
Cutting diameter	1, 2, 3 Millimetres
Finish Types	Silver
Finish type	Silver
Global Trade Identification Number	00600095802291
Included Components	30 Pieces Diamond Drill Bits, Drill Bit Organizer Case, Clear Case Cover
Manufacturer	DRILAX
Material	Diamond (Coated)
Minimum Bore Diameter	1 Millimetres
Model Number	DX-30PCS-CASE-PARENT
Number of Flutes	2
Point Style	Diamond Point
Shank Type	Straight
Shank type	Straight
Surface Recommendation	Glass, Gems, Stones, Sea Shells, Mirror, Concrete
Tool Flute Type	Spiral
UPC	600095802291
Unit Count	30 count

Reviews

A**H

Good Set

All as ordered

10.12.2024

M**Y

***TOTAL waste of money and my time!***

I was lucky to drill halfway through a very thin piece of seaglass. 2 broke even though they were used in a Dremel workstation. The rest only lasted for about 30 seconds to a minute. ***Don't waste your money, it pays to get the Dremel drill bits***

11.07.2025

A**R

Don't waste your money

Trying to drill small thin pieces of seaglass. You might be lucky if you get a bit that drills more than 1 pieces without changing, very frustrating. Need to buy more now

29.10.2024

H**G

Total waste of money

Barely scratched the glass, let alone drilled it

26.06.2023

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

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month 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.