30 Pack 2.5mm Diamond Drill Bit for Dremel Craftsman Rotary Tool 1/8" Shanks Jewelry Beach Sea Glass Shells Gemstones Lapidary


Prodcut Name:drill for jewelry making,dremel 2mm drill bit, diamond rotary bits, drill bits for sea glass,lapidary drill bits,stone drill bits for stones, diamond drill bit jewelry, jewelry diamond bits,

Cylindrical Burr carving.

Heads Shapes:Cylindrical
Heads Diameter:2.5mm, Solid not Hollow
Shank Diameter:3mm (close to 1/8")
Suitable for dremel, various carving machine,lapidary equipment, flex shafts with 1/8" chuck.
Total Length:45mm(1-3/4")
Grit:120 (medium)
Premium type diamond coated grit 120, more durable than ordinary diamond drill bit set
Recommended speed:24000 RPM or more
2.5mm diamond tipped drill bit is ideal tools for dremel accessories and jewelry drill kit
Suitable for drilling holes in rocks, sea glass,shells, ceramic, jewelry, etc.
Jewelry drill bits are used to make beads, earrings, pendants.
Use with water as a lubricant is better.
  • Solid Steel Diamond Drill Bits: 30 Pcs glass drill bit set; 2.5mm diamond drill bits; perfect lapidary supplies for lapidary projects; compatible for Dremel diamond bits
  • 30 Pcs Diamond Bits for Dremel Tool: all with standard 1/8" shank; our diamond bits for drill can also be used with flex shaft rotary tool attachments; compatible with for Dremel diamond bit; ideal diamond drill bits for stone
  • 2.5mm Drill Bit for Glass Set: These diamond drill bits for glass are specifically designed for drilling holes in glass, sea glass, shells, and gemstones; ideal sea glass drill kit; compatible with Dremel glass drilling bits
  • Diamond Burr Bits for Dremel: Compatible with diamond Dremel bits; our diamond tip drill bit set is ideal for lapidary enthusiasts. No surprises with our tools; just remember to use water, start at an angle, go vertical later, and don't push too hard.
Do not press hard during drilling operations to avoid the 2.5mm drill bit being broken or bent.
Just a friendly reminder:
The Shank diameter of grinding bit is 3mm (close to 1/8 inch)
If your chuck of Dremel is 3mm (1/8 inch) or Universal 3-jaw chuck, then the diamond tip drill bit can be installed directly.
However, it is NOT suitable for machines with 3/32 inch chuck, such as Electric Nail Drill.



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