Diamond Wire Hollow Core Drill Bits – Precision Drilling for Stone, Glass & Tile

Diamond Wire Hollow Drill

Diamond Wire Hollow Core Drill Bits feature a diamond-coated tip on a durable metal base, designed to make precise holes in hard-to-cut materials. Unlike conventional twist drills, these bits grind thematerial gently, allowing for controlled, clean cuts. Core Drill

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1.0mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit
1.0mm 10pcs Set 35mm...
5.0 average, based on 1 reviews
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
¥722
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
1.0mm 10pcs Set 65mm Length Lapidary Diamond Wire Hollow Drill Bit
1.0mm 10pcs Set 65mm...
5.0 average, based on 2 reviews
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
¥722
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
1.25mm × 65mm Diamond Wire Hollow Drill Bit Set (10pcs) – Precision Drilling for Glass, Stone & Ceramics
1.25mm × 65mm Diamond...
5.0 average, based on 1 reviews
The 65mm 65mm Length Diamond Wire Hollow Drill bit ensures smooth, accurate, and chip-free drilling in glass, ceramics, stone, and tile. Perfect for professional and lapidary applications. …
¥657
The 65mm 65mm Length Diamond Wire Hollow Drill bit ensures smooth, accurate, and chip-free drilling in glass, ceramics, stone, and tile. Perfect for professional and lapidary applications. …
1.25mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit
1.25mm 10pcs Set 35mm...
5.0 average, based on 1 reviews
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
¥722
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
1.5mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit
1.5mm 10pcs Set 35mm...
5.0 average, based on 1 reviews
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
¥722
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
1.5mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit
1.5mm 10pcs Set 65mm...
5.0 average, based on 1 reviews
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
¥657
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
1.75mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit
1.75mm 10pcs Set 65mm...
5.0 average, based on 1 reviews
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
¥657
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
2.0mm 10pcs Set 35mm Length Lapidary Diamond Wire Hollow Drill Bit
2.0mm 10pcs Set 35mm...
5.0 average, based on 1 reviews
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
¥722
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
2.0mm 10pcs Set 65mm Lapidary Diamond Wire Hollow Drill Bit
2.0mm 10pcs Set 65mm...
4.0 average, based on 1 reviews
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
¥788
Diamond Wire Core Drills is a Fine diameter diamond drills for drilling small holes for drilling small holes in stone, glass, or other materials
2.0mm 10pcs Set Mini Diamond Hollow Drill Bit
2.0mm 10pcs Set Mini...
5.0 average, based on 2 reviews
These Diamond Wire hollow Drills are ideal accessories for hobby Drills, mini Drills, and Dremel tools, perfect for precision Drilling in jewelry making and beadwork. With straight, perfectly machin…
¥1,576
These Diamond Wire hollow Drills are ideal accessories for hobby Drills, mini Drills, and Dremel tools, perfect for precision Drilling in jewelry making and beadwork. With straight, perfectly machin…
2.0mm Coarse Grit Precision Diamond Hollow Drill
2.0mm Coarse Grit...
The Precision Diamond Hollow Drills are ideal for reaming beads and drilling small holes in materials such as stone, glass, metal, and ceramics. Available in sizes ranging from 2mm to 6mm (including 2…
¥3,284
The Precision Diamond Hollow Drills are ideal for reaming beads and drilling small holes in materials such as stone, glass, metal, and ceramics. Available in sizes ranging from 2mm to 6mm (including 2…
2.0mm Fine Grit Precision Diamond Hollow Drill
2.0mm Fine Grit Precision...
The Precision Diamond Hollow Drills are ideal for reaming beads and drilling small holes in materials such as stone, glass, metal, and ceramics. Available in sizes ranging from 2mm to 6mm (including 2…
¥3,284
The Precision Diamond Hollow Drills are ideal for reaming beads and drilling small holes in materials such as stone, glass, metal, and ceramics. Available in sizes ranging from 2mm to 6mm (including 2…