30Pcs 2.5mm Diamond Drill Bits for Drilling Stone Jewelry Gems Glass Granite for Sale

30Pcs 2.5mm Diamond Drill Bits for Drilling Stone Jewelry Gems Glass Granite For Sale

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30Pcs 2.5mm Diamond Drill Bits for Drilling Stone Jewelry Gems Glass Granite:
$14.90

30Pcs 2.5mm Diamond Coated Grinding Head Solid Bits Jewelry For GemstoneGlass Tile Ceramic Marble Granite Code 25A

The diamond coated hole saw suitable for use in grinding Jewelry, Gems, glass, marble, tileor granite.

Product Description:

Product Name:Diamond2.5 mm 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, dremel carving.

Head Diameter :0.1" (2.5mm)

Total length :1-21/32" (42mm)

Drill depth:10mm depth

Shank diameter: 3/32" (2.35mm)，Suitable for electric nail drill, carving machine with a 3/32" collet.
Quantity:Total 30 Pcs

Use with water as a lubricant

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