Skip to product information
1 of 5

Diamond Tipper Drill Bits (0.4-1.8mm) for drilling gemstones

Diamond Tipper Drill Bits (0.4-1.8mm) for drilling gemstones

Regular price £15.95 GBP
Regular price Sale price £15.95 GBP
Sale Sold out
Set
Hole Diameter

0.4-1.8mm Diamond-Coated Tip Drill Bit with 3/32" Shank for Drilling Glass, Jewelry, and Stone

Features:

  • Made with high-quality diamond electroplating for durability.
  • Fully diamond-coated working length for extended lifespan.
  • Ideal for use with materials like jewelry, jade, glass, agate, gemstones, pearls, cobblestone, and more.
  • For optimal results, water should be applied when drilling.

Specifications:

  • Diamond-coated tip drill bit.
  • Material: Diamond
  • Available diameters: 0.4mm, 0.6mm, 0.8mm, 1mm, 1.2mm, 1.4mm, 1.8mm.
  • Shank diameter: 2.35mm (3/32").
  • Working length: 10mm.
  • Total length: 40mm.
  • Grit: 150.

Important Notes:

  • Always keep the drill bit lubricated with cool water during drilling to prevent premature wear and ensure smooth operation.
  • We recommend wearing appropriate safety equipment, particularly eye protection, while drilling.
View full details

FAQ

Shipping

Product

Payment

Still Have Questions?

Free shipping

Free worldwide shipping and free returns - customs and fees included.

Customer service

We are available from Monday to Saturday to answer your questions.

Secure payment

Your payment information is handled securely.

Contact us

Would you like to contact us? Simply send an e-mail to support@avichic.com