Diamond Core Drill

Our Diamond Core Drillis designed for high-performance, precise drilling in stone,tile,glass,concrete, andceramics materials. Embedded with premium diamond segments, this core drill ensures

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10mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
10mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$4.50
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
11mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
11mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$4.50
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
12mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
12mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$4.80
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
13mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
13mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$5.10
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
14mm Ultra-Thin Diamond Hollow Core Drill – Deep Cutting for Glass, Stone & Ceramics
14mm Ultra-Thin Diamond...
High-performance ultra-thin diamond hollow core drill designed for deep cutting in glass, ceramics, quartz, and stone. Delivers clean, chip-free holes with minimal resistance.
$5.40
High-performance ultra-thin diamond hollow core drill designed for deep cutting in glass, ceramics, quartz, and stone. Delivers clean, chip-free holes with minimal resistance.
15mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
15mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$5.80
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
16mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
16mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$6.20
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
17mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
17mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$6.50
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
18mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
18mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$6.80
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
19mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
19mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$7.10
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
20mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
20mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$7.40
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
21mm Dia. Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill
21mm Dia. Lapidary Jasper...
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…
$7.70
Lapidary Jasper Spanner Bracelet 60mm Deepth Ultra-thin Diamond Hollow Core Drill are made of high quality fine diamond plating, it’s more durable than common diamond bit! The super-thin Electropla…

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8"x1/2"...

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32mm to 1" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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32mm to 5/8" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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1" to 1/2" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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25mm to 1/2" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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7pcs Aluminium Wheel Spacer Adapters – 1" Shaft Bench Grinder Arbor Set
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22mm Fine Grit Nickel Electroplated Diamond Donut Burs Point Bits
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20pcs Diamond Coated Cylinder Head Drill Bits Set
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32mm to 1/2" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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25mm to 5/8" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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6" Full Face Metal Backing Plate with PSA Backing For Polishing Head
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25mm to 22.2mm Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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3pcs Set Precision Steel Reducing Bushing Adapters for Bench Grinding Wheels
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25mm to 3/4" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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8"x1-1/2" 60Grit Spherical Miracle Diamond Grinding Wheel – Radiused Diamond Grinding Wheels for Precision Lapidary Work
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20pcs 3mm Shaft Dremel Diamond Burr Glass Drill Bits Engraving Rotary Tool Set
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1" to 3/4" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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1" to 20mm Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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30pcs 3.0mm Shaft Dremel Diamond Bullet Head Burr Glass Drill Bits Engraving Rotary Tool Set
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32mm to 3/4" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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25mm to 20mm Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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8"x1-1/2" 8000Grit Rez Premium Diamond Resin Soft Grinding Wheel – Lapidary & Jewelry
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6"x1-1/2" 325Grit Rez Premium Diamond Resin Soft Grinding Wheel – Lapidary & Jewelry
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8"x1/2" Zinc Polishing Lap – 15mm Thick – Professional Gemstone Faceting & Polishing
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8"x1/2" Tin Polishing Faceting Plate Lap Disc – Precision Polishing with Minor Surface Imperfections
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8"x2" 325Grit Rez Premium Diamond Resin Soft Grinding Wheel – Lapidary & Jewelry
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8"x2" 50000Grit Rez Premium Diamond Resin Soft Grinding Wheel – Lapidary & Jewelry
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6"x0024"x0.032"x1/2" Hole Super Slicer diamond saw blade
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45x6x6mm 45Degree Diamond Double-Beveled Wheel Drill Bit
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8"x2" 140Grit Rez Premium Diamond Resin Soft Grinding Wheel – Lapidary & Jewelry
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8"x1-1/2" 14000Grit Rez Premium Diamond Resin Soft Grinding Wheel – Lapidary & Jewelry
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150mm Diamond Groove Double Cab Lap – 2-Groove Electroplated Polishing Wheel for Sapphire, Ruby & Garnet
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32mm to 20mm Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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8mm Shaft 5pcs Coarse Grit Flat Wheel Shape Diamond Drill Bit
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8"x1-1/2" 60Grit Rez Premium Diamond Resin Soft Grinding Wheel – Lapidary & Jewelry
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30" 200Grit Diamond Magnetic Backing Disc – Electroplated Nickel Bond Grinding Wheel
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6mm Shaft 5pcs Fine Flat Wheel Shape Diamond Drill Bit
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20 to 3/4" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction
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