Diamond Core Drill

1.0mm 10pcs-Diamond Coated Lapidary Gemstone Glass Jewelry Wire Hollow Core Drill Bit


$45.00

Shipping to United States: Free
  • Details
    These Diamond Wire Drills bits are perfect for your Hobby drill, Mini drill or Dermal drill .They are a great addition to any bead kit and can be used for opening up holes when bead stringing. Diamond drill bits machined perfectly straight Diamond tipped drill bit with a diamond coated end Use for drilling gem stones as stone drills, drilling beads, drilling pebbles, drilling glass, drilling jewels etc. A great jewelry making tool and Dermal accessory. These diamond drill bits should be run at 7000 - 10,000 RPM,this is approximately the slowest speed on your Dermal. Start the hole by tilting the diamond drill and then gradually moving the diamond drill to the vertical position once the hole has been started. Always use the diamond drills with water (and washing up liquid optional) and use gentle pressure throughout. Repeatedly moving the drill up and down enables the water to circulate and removes excess debris.
  • Shipping & Policies

    Shipping from China

    Processing time

    7-10 business days

    Customs and import taxes

    Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

    Payment Options

    Secure options
    • Accepts Etsy gift cards

    Returns & Exchanges

    I gladly accept returns and exchanges

    Just contact me within: 14 days of delivery

    Ship items back to me within: 30 days of delivery

    I don't accept cancellations

    But please contact me if you have any problems with your order.

    The following items can't be returned or exchanged

    Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

    • Custom or personalized orders
    • Perishable products (like food or flowers)
    • Digital downloads
    • Intimate items (for health/hygiene reasons)
    • Items on sale

    Conditions of return

    Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.