1/5
Jewelry Drill Bit (1.6-1.8mm) - 20pcs/Pack 1mm Diamond Coated Lapidary Drill Bits, Solid Needle Bit, Agate Drill Bit for Agate Jewelry
Of which environmental contribution £0.10 including VAT.
Sold by Cuizi
You may also like
Compare with similar items
Product information
Description
General description High quality diamond powder lapidary drill bits, precise and durable. Ideal for drilling holes in materials for jewelry, ceramics, jade, agate, glass, amber, and semiconductors. Technical specifications Size: 1.6-1.8mm Quantity: 20pcs/Pack Usage The higher the speed of the drilling machine, the better the effect of the drill bits. The speed of the drilling machine should reach 2000 rpm when using these drill bits. Use cold water during the drilling operation. If the drill bit becomes dull after multiple uses, you can cut the top slightly with pliers to restore sharpness.
Features
- BrandOTHERS
- Compatible machineDrill
- Material to Work OnWood
- MaterialDiamond
- Weight2000 g
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.
'/%3E%3C/svg%3E)
You are here:
'/%3E%3C/svg%3E){kind=small}