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Jewelry Drill Bit (1-1.1mm) - 20pcs/Pack 1mm Diamond Coated Lapidary Drill Bits, Solid Needle Bit, Agate Drill Bit for Agate Jewelry

~~£16.79~~

Of which environmental contribution £0.10 including VAT.

Sold by AGUOHC

Product information

Description

General description

High quality diamond powder lapidary drill bits, precise and durable. Ideal for drilling holes in materials such as jewelry, ceramics, jade, agate, glass, amber, and semiconductors.

Technical specifications

Size: 1-1.1mm

Quantity: 20 pieces per pack

Usage

The higher the speed of the drilling machine, the better the effect of the drill bits.

Drilling machine speed should reach 2000 rpm for optimal performance.

Use cold water during the drilling operation to enhance effectiveness.

If the drill bit becomes dull after multiple uses, you can cut the top slightly with pliers to restore sharpness.

Features

Brand
LINGHHANG
Warranty
2 year(s)
Diameter
1 mm
Compatible machine
Drill
Suitable for
Mineral / stone

Advice from

Drill buying guide

From hammer drills to drill drivers, your choice of drill will come down to the type of tasks you want to complete. For example, a cordless drill is better for driving screws while a corded drill is best suited to drilling. Read on for our tips on picking the right torque, RPM, impact rate, battery and chuck type.

Read our guide

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