Assorted Pack of 20pcs. 4 Sizes 1mm 1.5mm 2mm 2.5mm Diamond Twist Drill Bit Jewelry Beach Sea Glass Shells Gemstones Lapidary

Assorted Pack of 20pcs. 4 Sizes 1mm 1.5mm 2mm 2.5mm Diamond Twist Drill Bit Jewelry Beach Sea Glass Shells Gemstones Lapidary

Q: New to the dremel scene. how come every time i buy dremel bits they don't fit my dremel head they fall out!! what part am i missing??? help please!

You need to buy a different Collet . Take your Dremmel tool and the bit you want to use to Lows. The salesman will help you buy the collet that you need

Q: I am looking for diamond bits to drill holes in 6mm glass for jewelry. Would these work?

tThey are awesome, one trick to keep them from over heating and dulling, find u a stainless steel pan cover what u r drilling with water, then drill. the drill bits will last a long time, i have used them on steel when i make weapons to,water keeps them cooled down. they are a great set of bits.

Q: Do these work with a dremel tool? Some of them look very small.

The two larger bits do fit my old Dremel with a smaller chuck. The 1.5 mm fits the chuck on my drill press. Alas, the 1 mm needs a small chuck and the two I have bought from Amazon are tedious to align and do not work very well. Frankly, you would probably promptly break both the 1.5 and 1 mm in a Dremel because they are so delicate and need precise alignment for drilling. I have used all the bits with a drill press (with PLENTY of water and SLOOOW pressure) and they work great. One broke simply because I moved the vise and snapped it off. I broke a 2 mm, but simply used the broken bit for another bunch of holes. Broke again and I am now using a stub and it works just fine. Obviously, not deep holes! Drilling on polished rocks of different varieties. Work great.

Q: Need to drill 30 screw holes in plexiglass and Lexan panels, will the bit last through 30 holes and do I need to cool bit while using?

You're better off with regular drill bits you wouldn't want to use this type of drill bit with diamond bits it will cause additional heat and melt the plastic vs. drill through cleanly. These are a very abrasive way of drilling and only used for masonry or actual glass.

4.2/5

Product ID: 270510384

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Details

Material
Diamond
Cutting diameter
1.5
Finish type
Uncoated
Shank type
Straight
Cutting angle string
90 Degrees

💎Diamond-coated for ultimate durability

📏4 precision sizes: 1mm to 2.5mm

⚙️Compatible with Dremel & rotary tools

Frequently Bought Together

Drilax 1mm 1.5mm 2mm 2.5mm Diamond Drill Bits for Stones, Sea Glass, Seashells Compatible with Dremel - 4 Collets Included 24 Pc Set

Dremel Drill Press Rotary Tool Workstation Stand with Wrench - Mini Portable Press & Tool Holder - 2 Inch Depth- Ideal for Drilling Perpendicular and Angled Holes - 220-01

Drilax 1mm 2mm 3mm Diamond Drill Bits for Glass, Stone, Sea Glass, Shells, Jewelry Making, Gemstones - 30pc Mix Set Compatible with Dremel Standard Shank

Description

💎 Drill Like a Pro, Shine Like a Gem!

VERSATILE SIZE RANGE - Four essential drill bit sizes (1mm, 1.5mm, 2mm, 2.5mm) to handle all your jewelry crafting needs.
COMPLETE CRAFTING KIT - Includes 20 drill bits plus 4 brass collets for a perfect fit and effortless tool changes.
FLAWLESS HOLE DRILLING - 135-degree split point tip prevents walking, delivering precise holes in glass, gemstones, and ceramics.
SEAMLESS COMPATIBILITY - Works flawlessly with Dremel, cordless drills, and lapidary equipment for professional-grade results.
PRECISION MEETS DURABILITY - Diamond coating ensures long-lasting sharpness and clean cuts every time.

This 20-piece diamond twist drill bit set by DRILAX features four precision sizes (1mm to 2.5mm) with diamond-coated tips designed for flawless drilling in glass, gemstones, ceramics, and shells. Compatible with Dremel and other rotary tools, it includes 4 brass collets and a 135-degree split point tip to prevent walking and ensure precision, making it the ultimate kit for custom jewelry makers and lapidary artists.

Specifications

Manufacturer	DRILAX
Part number	20ASSORTEDPACK
Item Weight	20 g
Product Dimensions	7.62 x 2.54 x 5.08 cm; 20 g
Item model number	DXDIAMONDBITSET20
Finish	Uncoated
Material	Diamond
Item Package Quantity	20
Number Of Pieces	20
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

New to the dremel scene. how come every time i buy dremel bits they don't fit my dremel head they fall out!! what part am i missing??? help please!

I am looking for diamond bits to drill holes in 6mm glass for jewelry. Would these work?

Do these work with a dremel tool? Some of them look very small.

Need to drill 30 screw holes in plexiglass and Lexan panels, will the bit last through 30 holes and do I need to cool bit while using?

Common Questions

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