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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52 products

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52 products

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52 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
  • 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
  • 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
  • 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
  • Drilax 50 Pieces Diamond Drill Bit Burr Set Grit 120 Sea Glass for Crafts Rocks Marble Porcelain Hand Drill Jewelry Making Lapidary Engraving Compatib

    (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
  • Diamond Drill Bit 2mm Set 20 Pcs Jewelry Beach Sea Glass Shells Gemstones 20 Pieces 2 mm Twist Bits Kit Pack by Drilax

    Regular price $22.94 USD
    Regular price $22.94 USD Sale price $22.94 USD
    Diamond Drill Bit 2mm Set 20 Pcs Jewelry Beach Sea Glass Shells Gemstones 20 Pieces 2 mm Twist Bits Kit Pack by Drilax
  • 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

    Regular price $22.94 USD
    Regular price $22.94 USD Sale price $22.94 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
  • 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 Diamond Drill Bit Set 1/4, 1/2, 3/4 Inch Drilling Tile Glass Fish Tank Granite Quartz Ceramic Porcelain Bottle Lamps Flower Pot Drain 3 Pieces

    (47)
    Regular price $14.94 USD
    Regular price $14.94 USD Sale price $14.94 USD
    Drilax Diamond Drill Bit Set 1/4, 1/2, 3/4 Inch Drilling Tile Glass Fish Tank Granite Quartz Ceramic Porcelain Bottle Lamps Flower Pot Drain 3 Pieces
  • 2mm Diamond Drill Bit Jewelry Beach Sea Glass Shells Gemstones 5/64 Inch Tip Bur 1/8 inch Shank Dremel Compatible Burr Lapidary 30 Pieces Case Set

    (5)
    Regular price $22.94 USD
    Regular price $22.94 USD Sale price $22.94 USD
    2mm Diamond Drill Bit Jewelry Beach Sea Glass Shells Gemstones 5/64 Inch Tip Bur 1/8 inch Shank Dremel Compatible Burr Lapidary 30 Pieces Case Set
  • Drilax Diamond Drill Bit Set 1/2 (0.5) 3/4 (0.75) 1 inch Tile Hole Saw Kit Ceramic Porcelain Glass Bottle Flower Pot Drain Hole 3 Pieces Pack

    Regular price $21.94 USD
    Regular price $21.94 USD Sale price $21.94 USD
    Drilax Diamond Drill Bit Set 1/2 0.5 3/4 0.75 1 inch Tile Saw Kit Ceramic Porcelain Glass Bottle Flower Pot Drain Hole 3 Pieces Pack
  • 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 $20.94 USD
    Regular price $20.94 USD Sale price $20.94 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
  • 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