17 Best and Coolest Diamond Core Drill Bits

 

1-38 Dry Diamond Core Drill Bit - Granite Marble Hole Saws

1-3/8″ Dry Diamond Core Drill Bit – Granite Marble Hole Saws

1-3/8″ Dry Diamond Core Drill Bit – Granite Marble Hole Saws - Full range of sizes for virtually any job. Core bit intended for drilling on granite, marble and similar materials. This dry core bit also has impregnated with silicon carbide electroplated on the outside of tube ideal for beveling and eliminates pinching and heat build up. . 1-3/8″ tube length to hold up under extreme heat and cutting pressure. Specially formulated supreme quality segments provide smooth and clean cutting in granite, marble and similar materials. For dry cutting.

 

TOOGOOR Convenient Practical Tile Glass Metal Hole Saw Diamond Core Drill Bit 6mm 14 Cutting Diameter

TOOGOO(R) Convenient Practical Tile Glass Metal Hole Saw Diamond Core Drill Bit 6mm 1/4 Cutting Diameter

TOOGOO(R) Convenient Practical Tile Glass Metal Hole Saw Diamond Core Drill Bit 6mm 1/4 Cutting Diameter - 97inch x 0. 6cm, 1. Only authorized seller of toogoo can sell under toogoo listings. Toogoo is a registered trademark. Size5cm x 0. 24inch. Package included1 x glass drill bit 6mmnotelight shooting and differnent displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Our products will enhance your experience to unparalleled inspiration. Shank diameter5. Toogoo(r) convenient practical tile glass metal hole saw diamond core drill bit 6mm 1/4 cutting diameterdrilling diameter 6mm / 1/4″. 5mm / 1/5″total length50mm / 2″diamond coated tip and sturdy metal body, gives good performance and longer life.

 

Concord Blades CBDS3000HP 3 Inch Laser Welded DryWet Diamond Core Drill Bit - 4 Tube Length

Concord Blades CBDS3000HP 3 Inch Laser Welded Dry/Wet Diamond Core Drill Bit – 4″ Tube Length

Concord Blades CBDS3000HP 3 Inch Laser Welded Dry/Wet Diamond Core Drill Bit – 4″ Tube Length - Do not use on concrete or reinforced concrete. This short core bit can be used for dry drilling on a variety of soft brick and concrete block using a hand core drill or core drill rig. Specially formulated professional quality turbo segments provide fast cutting and long life. Barrel vents increase air flow to dissipate heat and cool the core bit. Has individual segments that hold up under extreme heat and cutting pressure. 3 inch laser welded dry/wet diamond core drill bit with 4 inch tube length.

 

Sonline 10mm 38 Ceramic Marble Glass Hole Saw Diamond Core Drill Bit Cutting Tool

Sonline 10mm 3/8″ Ceramic Marble Glass Hole Saw Diamond Core Drill Bit Cutting Tool

Sonline 10mm 3/8″ Ceramic Marble Glass Hole Saw Diamond Core Drill Bit Cutting Tool - Used on glass, ceramic, porcelain, tile, limestone, slate, marble, granite, stone, and fiberglass. Designed for drilling 3/8″ diameter holes. 10mm 3/8″ ceramic marble glass hole saw diamond core drill bit cutting tooldiamond coated tip and sturdy metal body, gives good performance and longer life. Works better with an electric drill which is not included here.

 

34 Inch 193 mm DiamondSure Diamond Core Drill Bit Hole Saw for Glass Tile Granite Ceramic Porcelain Stone

3/4″ Inch 19.3 mm DiamondSure Diamond Core Drill Bit Hole Saw for Glass, Tile, Granite, Ceramic, Porcelain, Stone

3/4″ Inch 19.3 mm DiamondSure Diamond Core Drill Bit Hole Saw for Glass, Tile, Granite, Ceramic, Porcelain, Stone - Core extraction hole special holes in back of the “bell” allow easy removal of cores or plugs. Grooved tip edge provides maximum surface area & increases water “churn” for tip lubrication. Tip lubrication hole provides optimum tip lubrication by allowing water flow in and out of bit. Nickel plated reduces bit friction and heat build-up and inhibits rust. Bonded diamond grit electroplate bonded diamonds for optimum diamond life.

 

14 Diamond Core Drill Bit For Granite Concrete and Marble  Free Beginners Drilling Guide  Free Shipping  100  Money Back Guarantee

1/4″ Diamond Core Drill Bit For Granite Concrete and Marble | Free Beginner’s Drilling Guide | Free Shipping | 100 % Money Back Guarantee

1/4″ Diamond Core Drill Bit For Granite Concrete and Marble | Free Beginner’s Drilling Guide | Free Shipping | 100 % Money Back Guarantee - 3/8″ shank (or shaft) will fit in almost any drill or drill press with a 3/8″ chuck or larger. Free shipping in the us. No hassles, no hard feelings. You can drill holes in poured concrete, concrete block, granite counter tops, floor tiles and porcelain. Free drilling instruction guide. . 100% money back guarantee. 1/4″ is also the most popular size for placing wall anchors in ceramic tile walls to hang bathroom fixtures. 1/4″ diamond core bit for granite, marble and concrete.

 

1-14 DryWet Diamond Core Drill Bits for MarbleGraniteEng Stone Hole Saw

1-1/4″ Dry/Wet Diamond Core Drill Bits for Marble/Granite/Eng. Stone /Hole Saw

1-1/4″ Dry/Wet Diamond Core Drill Bits for Marble/Granite/Eng. Stone /Hole Saw - Adopting the vacuum brazed tech. We recommend a template be used when drilling free-hand and a scrap piece of stone be clamped under the stone to prevent excessive chipping on the backside of the stone. You may buy seperately our core bits adapter to use with the normal electric hand drills which take 3/8″ shank. Available in 1/4″,3/8″,1/2″,3/4″,1″, 1-1/4″, 1-3/8″,1-1/2″,1-3/4″,2″and 2-1/2″ sizes. Although damo dry / wet core bits are designed for use on the job site without using water,wet cutting is recommended whenever possible. They can also be adapted for use in construction trades wherever holes are needed for water, gas and electrical piping, especially when natural stone, concrete or ceramic tile is already installed. They can be used to drill the faucet-mounting holes in countertops and vanities. , They provide the best cutting performance and can drill through the toughest 1-1/4″ granite or engineered stone countertop. We damo diamond tools, llc holds exclusive distribution to damo trademark products as you can see clearly marked from the picture on the product listing. They fit on high-speed angle grinders with a 5/8″ -11 spindle.

 

XP Diamond 1 12 Granite Marble Stone Diamond Core Drill Bit w Shank

XP Diamond 1 1/2″ Granite Marble Stone Diamond Core Drill Bit w/ Shank

XP Diamond 1 1/2″ Granite Marble Stone Diamond Core Drill Bit w/ Shank - Overall bit length 3 1/2″. Allen wrench. Comes with removable pilot bit. Barrel depth 2 1/8″. Our 1 1/2″ premium marble granite stone wet dry cutting diamond core drill bit features 1 1/2″-drilling diameter. 5 mm diamond segment height for extended bit life.

 

1-12 DAMO DryWet Diamond Core Drill Bit for ConcreteGraniteStoneHole Saw

1-1/2″ DAMO Dry/Wet Diamond Core Drill Bit for Concrete/Granite/Stone/Hole Saw

1-1/2″ DAMO Dry/Wet Diamond Core Drill Bit for Concrete/Granite/Stone/Hole Saw - Although damo dry / wet core bits are designed for use on the job site without using water,wet cutting is recommended whenever possible. We recommend a template be used when drilling free-hand and a scrap piece of stone be clamped under the stone to prevent excessive chipping on the backside of the stone. You may buy seperately our core bits adapter to use with the normal electric hand drills which take 3/8″ shank. We damo diamond tools, llc holds exclusive distribution to damo trademark products as you can see clearly marked from the picture on the product listing. Adopting the vacuum brazed tech. , They provide the best cutting performance and can drill through the toughest 1-1/4″ granite or engineered stone countertop. They can be used to drill the faucet-mounting holes in countertops and vanities. Available in 1/4″,3/8″,1/2″,3/4″,1″, 1-1/4″, 1-3/8″,1-1/2″,1-3/4″,2″and 2-1/2″ sizes. They can also be adapted for use in construction trades wherever holes are needed for water, gas and electrical piping, especially when natural stone, concrete or ceramic tile is already installed. They fit on high-speed angle grinders with a 5/8″ -11 spindle.

 

SDT 85 4 Hand Held Wet Dry Core Drill Rig Kit includes 15 2 4 45 5 Diamond Core Drill Bits

SDT 85 4″ Hand Held Wet Dry Core Drill Rig Kit includes 1.5″ 2″ 4″ 4.5″ 5″ Diamond Core Drill Bits

SDT 85 4″ Hand Held Wet Dry Core Drill Rig Kit includes 1.5″ 2″ 4″ 4.5″ 5″ Diamond Core Drill Bits - 5″, 2″, 4″, 4. 5″ 5″ diamond core drill bitssdt 85 4″ core hand held drill rigdrill up to 4″ holes in concrete, asphalt, block, brick, etc. 5″ 2″ 4″ 4. 400 x 8″ removable tapered pilot drill bitsds adapter with 13/16″ male threadshex adapter with 13/16″ male threadsdrift keyfor immediate use with sdt-85d onlydrill perfect holes in block, brick, concrete and other materials without splitting. All of out bits are laser welded to last a lifetime. 2000 watt motor at 2000 rpm 115 volt 60 hz dual spline with adapter fits 1-1/4″ x 7 tpi bits fits 5/8″ x 11 tpi bits fits 13/16 bits with adapter 9 ft power cord with grounded plug 1/4″ ribbed inlet and brass ball valve for water inlet ergonomic design with movable handle1 year warranty 5pc dry diamond masonry core drill bit kit 1. Our steel dragon tools wet and dry diamond core drill bits have a 1 year warranty against manufacture defect. Sdt 85 4″ hand held wet dry core drill rig kit includes 1. 5″ & 5″1. 5″ x 6″ dry core drill bit includes (3) laser welder10mm split segments 13/16″ female threads2″ x 6″ dry core drill bit includes (5) laser welder10mm split segments 13/16″ female threads4-1/4″ x 6″ dry core drill bit includes (9) laser welder10mm split segments 13/16″ female threads4-1/2″ x 6″ dry core drill bit includes (10) laser welder10mm split segments 13/16″ female threads5″ x 6″ dry core drill bit includes (11) laser welder10mm split segments 13/16″ female threads8″ x 1-1/8″ extention with 13/16″ threads10 mm segment height last twice as long as other bits6″ barrel height and 7″ overall height. Feel comfortable knowing that our factory strictly conforms to iso-9001-2000 quality co.

 

1 14 Diamond Core Drill Bit For Glass and Tile  Put 2 in Your Cart Get the Third FREE  Free Beginners Drilling Guide  Youll Drill Glass and Tile  Free Shipping  100  Money Back Guarantee

1 1/4″ Diamond Core Drill Bit For Glass and Tile | Put 2 in Your Cart, Get the Third FREE | Free Beginner’s Drilling Guide | You’ll Drill Glass and Tile | Free Shipping | 100 % Money Back Guarantee

1 1/4″ Diamond Core Drill Bit For Glass and Tile | Put 2 in Your Cart, Get the Third FREE | Free Beginner’s Drilling Guide | You’ll Drill Glass and Tile | Free Shipping | 100 % Money Back Guarantee - Free 4 page drilling instruction guide. Easy, use your kitchen scrubbing sponge to hold the glass and cool the bit we’ll show you how. 1 1/4″ diamond core bit for glass and tile fits your hand drill or drill press. Free shipping in the us no risk, 100% money back guarantee. You’ll make wine bottle lamps, lighted glass block, bird feeders and more.

 

Diamond Core Drill Bits Set Of 6

Diamond Core Drill Bits, Set Of 6

Diamond Core Drill Bits, Set Of 6 - Our diamond-coated core drills have a 3mm (1/8″) shank, medium-fine grit and are made of stainless steel on which diamond particles have been electroplated. 0 and 6. 5, 3. 0, 5. This set of 6 drills includes sizes 1. 5mm. 0, 2. 5, 2. You can use core drills to cut holes in ceramic, tile and glass without chipping or cracking.

 

916 Diamond Core Drill Bit For Glass and Tile  Put 2 in Your Cart Get the Third FREE  Free Beginners Drilling Guide  Youll Drill Glass and Tile  Free Shipping  100  Money Back Guarantee

9/16″ Diamond Core Drill Bit For Glass and Tile | Put 2 in Your Cart, Get the Third FREE | Free Beginner’s Drilling Guide | You’ll Drill Glass and Tile | Free Shipping | 100 % Money Back Guarantee

9/16″ Diamond Core Drill Bit For Glass and Tile | Put 2 in Your Cart, Get the Third FREE | Free Beginner’s Drilling Guide | You’ll Drill Glass and Tile | Free Shipping | 100 % Money Back Guarantee - 9/16″ diamond core bit for glass and tile fits your hand drill or drill press. Free 4 page drilling instruction guide free 5 page decorating ideas guide. You’ll make wine bottle lamps, lighted glass block, bird feeders and more. Free shipping in the us no risk, 100% money back guarantee. Easy, use your kitchen scrubbing sponge to hold the glass and cool the bit we’ll show you how.

 

Concord Blades CBW02000SP 2 Inch Wet Concrete Diamond Core Drill Bit

Concord Blades CBW02000SP 2 Inch Wet Concrete Diamond Core Drill Bit

Concord Blades CBW02000SP 2 Inch Wet Concrete Diamond Core Drill Bit - This core bit is used for wet drilling on cured concrete with hard aggregate and medium to heavy steel reinforcement, and asphalt overlay on concrete. 14″ tube length. Use wet only. 10 mm segment height, 35mm segment width, 1-1/4″ -7mm arbor. Does not come with a pilot bit.

 

3 Pack of 14 Diamond Core Drill Bits For Glass and Tile  Free Beginners Glass Drilling Guide  Ideal for Drilling Tile Glass Bottles

3 Pack of 1/4″ Diamond Core Drill Bits For Glass and Tile | Free Beginner’s Glass Drilling Guide | Ideal for Drilling Tile, Glass Bottles

3 Pack of 1/4″ Diamond Core Drill Bits For Glass and Tile | Free Beginner’s Glass Drilling Guide | Ideal for Drilling Tile, Glass Bottles - 3 pack of 1/4″ diamond core bit for glass and tile fits your hand drill or drill press. You’ll make glass mplate flowers, lighted glass block, bird feeders and more. Free 4 page drilling instruction guide. Easy, use your kitchen scrubbing sponge to hold the glass and cool the bit we’ll show you how. Free shipping in the us no risk, 100% money back guarantee.

 

3-Pack 18 Diamond Core Drill Bits For Glass and Tile  Free Beginners Drilling Guide  Youll Drill Glass and Tile

3-Pack, 1/8″ Diamond Core Drill Bits For Glass and Tile | Free Beginner’s Drilling Guide | You’ll Drill Glass and Tile

3-Pack, 1/8″ Diamond Core Drill Bits For Glass and Tile | Free Beginner’s Drilling Guide | You’ll Drill Glass and Tile - Easy, use your kitchen scrubbing sponge to hold the glass and cool the bit we’ll show you how. Free beginner’s drilling instructions easy to use. This set contains 3 new 1/8″ diamond core bits for glass they fit your drill, drill press or dremel tool. You’ll drill glass, ceramic tile, porcelain, wine bottles, ceramics, and stone. Free shipping in the us no risk, 100% money back guarantee.

 

716 Diamond Core Drill Bit For Glass and Tile  Put 2 in You Cart Get the Third FREE  FREE Beginners Glass Drilling Guide  FREE Decorating Idea Guide  100 Money Back Guartantee

7/16″ Diamond Core Drill Bit For Glass and Tile | Put 2 in You Cart, Get the Third FREE | FREE Beginner’s Glass Drilling Guide | FREE Decorating Idea Guide | 100% Money Back Guartantee

7/16″ Diamond Core Drill Bit For Glass and Tile | Put 2 in You Cart, Get the Third FREE | FREE Beginner’s Glass Drilling Guide | FREE Decorating Idea Guide | 100% Money Back Guartantee - 7/16″ diamond core bit for glass and tile fits your hand drill or drill press. Free 4 page drilling instruction guide free 5 page decorating ideas guide. You’ll make wine bottle lamps, lighted glass block, bird feeders and more. Easy, use your kitchen scrubbing sponge to hold the glass and cool the bit we’ll show you how. Free shipping in the us no risk, 100% money back guarantee.