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30pcs 3mm/0.12" Cylindrical Head Diamond Drill Bit Diamond Grinding Head Mounted Burr Point Jewelry Beach Sea Glass Shells Gemstones Lapidary Grinding Rotary Tool 3mm/0.12" Shank

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US$5.99 cheaper than the new price!!

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Product details

Management number 219067122 Release Date 2026/05/03 List Price US$4.00 Model Number 219067122
Category

Experience needed, you may break few bits during practice. Use with water - do not run dry. Shape : Cylindrical Tip; Shank Diameter(Each) : 3mm / 0.12"; Total Length(Each) : 45mm / 1.78" Diamond Coated Length : 10mm/ 0.39"; Tip Dia : 3mm/ 0.12" Case Size : 145 x 61 x 19mm / 5.7" x 2.4" x 0.73"(L*W*T); Package Content : 30 Pcs x Diamond Mounted Point,1 x Plastic Case

  • 30pcs 3mm/0.12" diamond mounted point in a protective plastic case, made of metal and diamond.
  • Cylindrical shape tip, electroplated diamond head.Diamond Point set is perfect for use with your high speed drilling or grinding tool.
  • Make Clean Holes in Tiles, Marble, Rocks, Ceramic, Porcelain, Gemstones
  • Fit most professional electric drills, best for replace nail drill bits. Can be installed on the electronic grinder, hanging mill and hand electric drill (not included here).
  • Practical - Suitable to be used with hand drills, flex shafts and dremels.Highly recommended for jewelers, lapidary use, hobbies, crafts, craft modeling, home repair and so much more
UPC 704795137803
Brand Name LDEXIN
Shank Type Straight
Unit Count 30.0 Count
Part Number 229
Point Style Cylindrical
Finish Types Diamond
Manufacturer LDEXIN
Material Type Diamond, Metal
Tool Flute Type Straight
Cutting Diameter 3 Millimeters
Number of Pieces 30
Surface Recommendation Ceramic,Glass,Plastic,Porcelain,Metal

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