Will these work with semi precious gemstones?? -sapphire, amethyst, citrine etc

We use these to drill sea glass, tile, and shells. Not sure if they will work on gemstones.

I want to drill a hole on each side of a 1 inch flat marble for a bracelet. what bit di i look for. i saw a video . need a round or conical tip. help

I had best luck making a clamping jig that set in a beaker of water and used a Dremel drill press. The drill is about 1/2 inch long and I had to drill from both ends because a bead was larger than 1/2 inch. I used the pointed cone to get an accurate start and then reamed out with a 1mm drill to complete the hole. Getting the two tunnels to meet in the center is tricky when the drill is too short. Work slow under water. Don J.

Will these work with a Ryobi quick release drill?

These are really a terrible quality... Don't think I have ever successfully used them as they don't even drill glass.

Do they fit dremel 3000 drill?

Yes they will fit a Dremel 3000 (as long as you have the right size collet) however I do not recommend these drills at all for drilling glass (which is what i bought them for) they were completely useless.

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

1mm Diamond Drill Bits 30 pcs Diamond Jewelry Drill Bits for Sea Glass Shells Gemstones Compatible with Dremel Diamond Drill Bits for Glass Diamond Tipped Drill Bit Burrs

1mm Diamond Drill Bits 30 pcs Diamond Jewelry Drill Bits for Sea Glass Shells Gemstones Compatible with Dremel Diamond Drill Bits for Glass Diamond Tipped Drill Bit Burrs

Product ID: 335614934

Details

Cutting angle string
90 Degrees
Cutting diameter
1 Millimeters
Finish type
Diamond
Material
Diamond
Shank type
1/8 inch

💎30 pcs premium diamond bits

⚙️1mm precision drill diameter

🛠️1/8 inch standard shank fit

AR$124714

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

Secure transaction

Description

💎 Drill like a pro, craft like a visionary!

COMPLETE 30 PIECE SET - Stay organized and ready with a full kit plus a clear organizer case for easy access.
DURABLE DIAMOND COATING - Triple-layer diamond tip ensures long-lasting sharpness and effortless drilling.
VERSATILE COMPATIBILITY - Seamlessly fits Dremel and most rotary tools for professional-grade lapidary work.
OPTIMIZED FOR GLASS STONE - Engineered for smooth, chip-free drilling in sea glass, ceramics, and hard stones.
UNMATCHED PRECISION DRILLING - Achieve flawless 1mm holes in glass, gemstones, and shells with surgical accuracy.

The DRILAX 1mm Diamond Drill Bit Set includes 30 precision-engineered diamond-coated bits with a standard 1/8 inch shank, compatible with Dremel and rotary tools. Designed for flawless drilling in glass, sea glass, shells, gemstones, and hard stones, this durable set features a triple-layer diamond coating for extended life and consistent performance. Ideal for professional jewelers and serious hobbyists aiming to elevate their lapidary and jewelry-making projects.

Specifications

ASIN	B00AZMRZ4W
Best Sellers Rank	#81,325 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #326 in Power Drill Bit Sets
Brand	DRILAX
Brand Name	DRILAX
Customer Reviews	4.3 out of 5 stars 3,216 Reviews
Cutting Angle String	90 Degrees
Cutting Diameter	1 Millimeters
Cutting angle string	90 Degrees
Cutting diameter	1 Millimeters
Finish Types	Diamond
Finish type	Diamond
Included Components	30 Pieces Diamond Drill Bits, Drill Bit Organizer Case, Clear Case Cover
Item Weight	0.02 Pounds
Manufacturer	DRILAX
Material	Diamond
Material Type	Diamond
Minimum Bore Diameter	1 Millimeters
Model	DRILAX
Number of Flutes	2
Number of Packs	1
Number of Pieces	30
Part Number	DX30p1mmCASE
Point Style	Diamond Point
Set Name	30 Pack 1mm Diamond Drill Bit Set
Shank Type	1/8 inch
Shank type	1/8 inch
Surface Recommendation	Glass
Tool Flute Type	Spiral
UPC	600095802246
Unit Count	30 Count

Reviews

E**A

Excelente

Perfectas para bisutería; cumplen su función

10.09.2021

M**O

Works on sea glass

Take your time, start at an angle and then vertically and keep it wet, we drilled in dish of shallow water. Took about 10 mins to go through 4mm of glass, could have been quicker but didn’t want to apply too much pressure .

1.01.2025

A**H

Good Set

All as ordered

10.12.2024

L**A

Work great!

Nice product. Excellent price.

29.12.2025

M**O

Ottimo

Subito provate e ne sono rimasto entusiasta! Ho già fatto 7-8 pietre di mare con una punta e ne rifarò non so quante altre ancora!!! Sto usando un dremel a colonna, sempre a bagno in acqua, discesa molto lenta, velocità dai 15/20000 giri.

22.09.2023

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

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Vikram D.

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

2 weeks 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.

AR$124714

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews