Collection: Diamond Drill Bits

Diamond coated drill bits for drilling very hard and brittle materials such as glass, tiles, ceramic, porcelain, quartz, granite, and other stones.

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51 products

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51 products

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51 products

  • Diamond Drill Bit Set 1mm 1.5mm 2mm 2.5mm 20 Pieces 4 Sizes Twist Tip Jewelry Beach Sea Glass Shells Gemstones Lapidary Ornament Bracelet Necklace Art

    (124)
    Regular price $28.94 USD
    Regular price $28.94 USD Sale price $28.94 USD
    Diamond Drill Bit Set 1mm 1.5mm 2mm 2.5mm 20 Pieces 4 Sizes Twist Tip Jewelry Beach Sea Glass Shells Gemstones Lapidary Ornament Bracelet Necklace Art
  • 30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Gems Lapidary Compatible with Dremel 30pcs. 1 mm 2 mm 3 mm (1/8")

    (277)
    Regular price $25.94 USD
    Regular price $25.94 USD Sale price $25.94 USD
    30 pcs Set 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Gems Lapidary Compatible with Dremel 30pcs. 1 2 3 mm 1/8"
  • Diamond Drill Bit 1.5mm Set 20 Pcs Jewelry Beach Sea Glass Shells Gemstones 20 Pieces Twist Bits Kit Pack by Drilax

    (5)
    Regular price $22.94 USD
    Regular price $22.94 USD Sale price $22.94 USD
    Diamond Drill Bit 1.5mm Set 20 Pcs Jewelry Beach Sea Glass Shells Gemstones 20 Pieces Twist Bits Kit Pack by Drilax
  • Diamond Drill Bit Diamond Hole Saw Set 10 Pieces 1/4, 3/8, 1/2 (0.5 Inch), 3/4, 1, 1 1/4, 1 3/8, 1 1/2, 1 3/4, 2 inches Kitchen Bath Faucet Drilling Ceramic Porcelain Tiles Glass Granite Quartz

    (352)
    Regular price $57.94 USD
    Regular price $57.94 USD Sale price $57.94 USD
    Drill Bit Diamond Hole Saw Set 10 Pieces 1/2 0.5 Inch , 1, 1/4, 3/8, 1/2, 1 3/4, 2 inches Kitchen Bath Faucet Drilling Ceramic Porcelain Tiles Glass Granite Quartz
  • 10 Pcs 1/8 inch Diamond Drill Bit Hollow Core Diamond Coated Glass Drilling 3mm Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary

    Regular price $13.94 USD
    Regular price $13.94 USD Sale price $13.94 USD
    10 Pcs 1/8 inch Drill Bit Hollow Core Diamond Coated Drilling Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 3mm 1/8" Compatible with Dremel
  • Drilax 30 pcs Set 2mm and 3mm Mix Diamond Drill Bit Cylindrical Bur Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary Shank 1/8 inch

    (8)
    Regular price $17.94 USD
    Regular price $17.94 USD Sale price $17.94 USD
    Drilax 30 pcs Set 2mm and 3mm Mix Diamond Drill Bit Cylindrical Bur Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary Shank 1/8 inch
  • 3/4 Inch Diamond Drill Bit Hole Saw for Ceramic Porcelain Glass Tile Quartz Granite Countertop Drilling Bottle Lamp Faucet Flower Pot Planter Drainage Hole 0.75 in

    Regular price $12.94 USD
    Regular price $12.94 USD Sale price $12.94 USD
    3/4 Inch Diamond Drill Bit Saw for Ceramic Porcelain Glass Tile Quartz Granite Countertop Drilling Bottle Lamp Faucet Flower Pot Planter Drainage Hole 0.75 in
  • 1 3/4 Inch Diamond Drill Bit Tile Hole Saw Ceramic Porcelain Quartz Granite Countertop Glass Bottle Single Pack Tile Drill Bit 1-3/4 inch

    Regular price $18.94 USD
    Regular price $18.94 USD Sale price $18.94 USD
    1 3/4 Inch Diamond Hole Saw Ceramic Porcelain Quartz Granite Countertop Glass Bottle Single Pack Tile Drill Bit 1-3/4 inch
  • Drilax Diamond Drill Bit 1/4 Inch Ceramic Porcelain Tile Glass Bottle Granite Hole Saw 0.25 inch Five Pack

    Regular price $12.94 USD
    Regular price $12.94 USD Sale price $12.94 USD
    Drilax Diamond Drill Bit 1/4 Inch Ceramic Porcelain Tile Glass Bottle Granite Hole Saw 0.25 inch Five Pack
  • Drilax 4-1/2 Inch Diamond Drill Bit Tile Hole Saw Ceramic Porcelain Quartz Granite Kitchen Bathroom Shower Faucet Installation 4.5 Inches with Removable Center Pilot Drill Bit Locator Pin Locator

    Regular price $52.94 USD
    Regular price $52.94 USD Sale price $52.94 USD
    Drilax 4-1/2 Inch Diamond Drill Bit Tile Hole Saw Ceramic Porcelain Quartz Granite Kitchen Bathroom Shower Faucet Installation 4.5 Inches with Removable Center Pilot Drill Bit Locator Pin Locator
  • Diamond Drill Bit 2.5mm 20 Pieces Set Twist Tip Glass Drilling Making Jewelry Necklace Earrings Pendants Bracelets with Sea Shells Beach Rocks Ceramic Porcelain Gemstones

    (2)
    Regular price $22.94 USD
    Regular price $22.94 USD Sale price $22.94 USD
    Diamond Drill Bit 2.5mm 20 Pieces Set Twist Tip Glass Drilling Making Jewelry Necklace Earrings Pendants Bracelets with Sea Shells Beach Rocks Ceramic Porcelain Gemstones
  • Drilax 50 Pieces Diamond Drill Bit Burr Set Grit 120 Sea Glass for Crafts Rocks Marble Porcelain Hand Drill Jewelry Making Lapidary Engraving Compatible with Dremel Tool Accessories 1/8 Inch

    (44)
    Regular price $27.94 USD
    Regular price $27.94 USD Sale price $27.94 USD
    Drilax 50 Pieces Diamond Bit Burr Set Grit 120 Sea Glass for Crafts Rocks Marble Porcelain Hand Drill Jewelry Making Lapidary Engraving Compatible with Dremel Tool Accessories 1/8 Inch
  • 1 Inch Diamond Drill Bit Hole Saw Ceramic Porcelain Glass Tile Quartz Granite Countertop Bottle Tile Hole Cutter

    Regular price $12.94 USD
    Regular price $12.94 USD Sale price $12.94 USD
    1 Inch Diamond Drill Bit Saw Ceramic Porcelain Glass Quartz Granite Countertop Bottle Tile Hole Cutter
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  • Drilax 5 Pcs Diamond Drill Bit Set 1/2" (0.5 in) Wet Use for Tiles, Glass, Fish Tanks, Marble Granite Ceramic Porcelain Bottles Quartz Coated Kitchen Bathroom Shower Lamps

    Regular price $20.94 USD
    Regular price $20.94 USD Sale price $20.94 USD
    Drilax 5 Pcs Diamond Drill Bit Set 1/2" 0.5 in Wet Use for Tiles, Glass, Fish Tanks, Marble Granite Ceramic Porcelain Bottles Quartz Coated Kitchen Bathroom Shower Lamps
  • 1mm Diamond Drill Bit Set Jewelry Beach Sea Glass Shells Gemstones 1/24 Inch Tip Bur 1/8 inch Shank Dremel Compatible Burr Lapidary 30 Pieces in Case Gems Natural Stones Drilling 1 mm

    (257)
    Regular price $25.94 USD
    Regular price $25.94 USD Sale price $25.94 USD
    1mm Diamond Drill Bit Set Jewelry Beach Sea Glass Shells Gemstones 1/24 Inch Tip Bur 1/8 inch Shank Dremel Compatible Burr Lapidary 30 Pieces in Case Gems Natural Stones Drilling 1 mm
  • Drilax Diamond Drill Bit Hole Saw Set Drilling 3/8 1/2 5/8 3/4 1 Granite Ceramic Porcelain Tiles Pot Glass Bottle Lamp Quartz Slate Set 5 Pieces

    (198)
    Regular price $22.94 USD
    Regular price $22.94 USD Sale price $22.94 USD
    Drilax Diamond Drill Bit Hole Saw Drilling 3/8 1/2 5/8 3/4 1 Granite Ceramic Porcelain Tiles Pot Glass Bottle Lamp Quartz Slate Set 5 Pieces