20Pcs Diamond Grinding Bits, Diamond Coated Burr Mounted Point, 12mm Cylinder Head, 1/8 Shank, 45mm Long

20Pcs Diamond Grinding Bits, 12mm Cylinder Head, 1/8 Shank, 45mm Long Diamond Coated Burr Mounted Point

20Pcs Diamond Grinding Bits, Diamond Coated Burr Mounted Point, 12mm Cylinder Head, 1/8 Shank, 45mm Long

NACX is a brand that sells hardware products. Their products include drill bits, screws, washers, pneumatic fittings, and vents. They are a popular choice for contractors and DIY. Diamond coated drill bits help to precisely form, grind and finish. Suitable for enamel glass, ceramics, tiles, bricks, plastics, wood, fiberglass, stone, carbide, metal. Recommended for jewelers, gems, hobbies and crafts, styling. It is better to use water as a lubricant when using.

Key Features

• ✅ Size: Head Diameter: 12mm/ 0.47"; Shank Diameter: 3mm/ 1/8"; Length: 45mm/ 1.77"
• ✅ The diamond grinding head is made of diamond particles and is plated.
• ✅ Suitable for fine detail work, cutting, engraving, carving, finishing, jade grinding and mold repair.
• ✅ Ideal grinding tool for jade, ceramic, glass, wood, precious stones and other abrasive materials.
• ✅ Can be installed on electronic grinders, engraving machines, hanging grinders and hand drills.

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
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• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

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• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
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