Top 20 Diamond Core Drill Bits for 2020

 

Concord Blades CBW01125SP 1-18 Inch Wet Concrete Diamond Core Drill Bit

Concord Blades CBW01125SP 1-1/8 Inch Wet Concrete Diamond Core Drill Bit

Concord Blades CBW01125SP 1-1/8 Inch Wet Concrete Diamond Core Drill Bit - Use wet only. 10 mm segment height, 33mm segment width, 5/8″-11mm arbor. Does not come with a pilot 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.

 

38 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

3/8″ 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

3/8″ 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 - You’ll make wine bottle lamps, lighted glass block, bird feeders and more. 3/8″ 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. 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 CBD04000HP 4 Inch Laser Welded DryWet Diamond Core Drill Bit

Concord Blades CBD04000HP 4 Inch Laser Welded Dry/Wet Diamond Core Drill Bit

Concord Blades CBD04000HP 4 Inch Laser Welded Dry/Wet Diamond Core Drill Bit - . Barrel vents increase air flow to dissipate heat and cool the core bit. This core bit is used for general purpose dry drilling on a variety of soft brick and concrete block using either a handheld core drill or a core drill rig. Specially formulated professional quality turbo segments provide fast cutting and long life. Not recommended on concrete and reinforced concrete. 4 inch laser welded dry/wet diamond core drill bit with 9 inch tube length is of professional quality for dry masonry with laser welded individual segments to hold up under extreme heat and cutting pressure.

 

Steel Dragon Tools 5-Piece 15 to 5 Dry Diamond Core Drill Bit Kit with Hex SDS Adapters and Case

Steel Dragon Tools 5-Piece 1.5″ to 5″ Dry Diamond Core Drill Bit Kit with Hex, SDS Adapters and Case

Steel Dragon Tools 5-Piece 1.5″ to 5″ Dry Diamond Core Drill Bit Kit with Hex, SDS Adapters and Case - Includes drift key and aluminum case with foam to protect drill bits. (38 mm), 2 in. X 6 in. Dry core drill bit with 10 laser-welded split segments. 400 x 8 in. Dry core drill bit with 11 laser-welded split segments. 4 in. X 6 in. Sds adapter with 13/16-inch male threads. Includes 0. Drilling depth 6 in. Dry core drill bit with five (5) laser-welded split segments. Dry core drill bit with nine (9) laser-welded split segments. Bit sizes included 1-1/2 in. (127 mm). Dry core drill bit with three (3) laser-welded split segments. Factory conforms to iso-9001-2000 quality control systems and iso-14001-2004 environmental systems. Steel dragon tools 5-piece 1. Removable tapered pilot drill bit, sds adapter with 13/16-inch male threads, hex adapter with 13/16-inch male threads, drift key, and aluminum carrying case. , 2 in. All core bits are 6-inches in length with 10 mm laser-welded split segments and 13/16-inch female threads. Extension with 13/16-inch female threads. ). 5 in. (114 mm), and 5 in. , 4 in. , 4-1/2 in. Steel dragon tools diamond core drill bits have a one (1) year warranty against manufacture defect. Removable tapered pilot drill bit (0. Hex adapter with 13/16-inch male threads. X 6 in. All bits feature 13/16-inch female threads. 4-1/2 in. 10 mm segment height for improved operating life. 6-inch barrel height and 7-inch overall height. (102 mm), 4-1/2 in. 2 in. 400 x 8 in. (51 mm), 4 in. X 6 in. 1-1/2 in. Specifications bit sizes 1-1/2 in. Extension size 8 in. , 5 in. 5″ to 5″ dry diamond core drill bit kit with hex, sds adapters and casesteel dragon tools five-piece dry diamond core drill bit kit for drilling holes in block, brick, concrete, and other materials. X 1-1/8 in. X 6 in.

 

12 DAMO DryWet Diamond Core Drill Bit for ConcreteGraniteStoneHole Saw

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

1/2″ DAMO Dry/Wet Diamond Core Drill Bit for Concrete/Granite/Stone/Hole Saw - 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. 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. 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 be used to drill the faucet-mounting holes in countertops and vanities. Although damo dry / wet core bits are designed for use on the job site without using water,wet cutting is recommended whenever possible. Adopting the vacuum brazed tech. 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. , They provide the best cutting performance and can drill through the toughest 1-1/4″ granite or engineered stone countertop.

 

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. 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. 1 1/4″ diamond core bit for glass and tile fits your hand drill or drill press.

 

uxcell 6mm 14 Diameter Ceramic Tile Glass Metal Hole Saw Diamond Core Drill Bit

uxcell 6mm 1/4″ Diameter Ceramic Tile Glass Metal Hole Saw Diamond Core Drill Bit

uxcell 6mm 1/4″ Diameter Ceramic Tile Glass Metal Hole Saw Diamond Core Drill Bit - Works better with an electric drill which is not included here. . Diamond coated tip and sturdy metal body, gives good performance and longer life. Used on glass, ceramic, porcelain, tile, limestone, slate, marble, granite, stone, and fiberglass. Designed for drilling 1/4″ diameter holes.

 

2 DAMO DryWet Diamond Core Drill Bit for ConcreteGraniteStoneHole Saw

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

2″ DAMO Dry/Wet Diamond Core Drill Bit for Concrete/Granite/Stone/Hole Saw - 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 be used to drill the faucet-mounting holes in countertops and vanities. Adopting the vacuum brazed tech. 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. You may buy seperately our core bits adapter to use with the normal electric hand drills which take 3/8″ shank. 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. 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. , They provide the best cutting performance and can drill through the toughest 1-1/4″ granite or engineered stone countertop. Although damo dry / wet core bits are designed for use on the job site without using water,wet cutting is recommended whenever possible. .

 

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 - They can be used to drill the faucet-mounting holes in countertops and vanities. 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. They fit on high-speed angle grinders with a 5/8″ -11 spindle. , They provide the best cutting performance and can drill through the toughest 1-1/4″ granite or engineered stone countertop. 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. 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. 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. Although damo dry / wet core bits are designed for use on the job site without using water,wet cutting is recommended whenever possible.

 

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

 

516 Diamond Core Drill Bit For Glass and Tile  Put 2 in Your Cart Get the Third FREE  Free Beginners Glass Drilling Guide  Ideal for Drilling Tile Glass Bottles

5/16″ Diamond Core Drill Bit For Glass and Tile | Put 2 in Your Cart, Get the Third FREE | Free Beginner’s Glass Drilling Guide | Ideal for Drilling Tile, Glass Bottles

5/16″ Diamond Core Drill Bit For Glass and Tile | Put 2 in Your Cart, Get the Third FREE | Free Beginner’s Glass Drilling Guide | Ideal for Drilling Tile, Glass Bottles - Free shipping in the us no risk, 100% money back guarantee. Drill glass, wine bottles ceramics, plates and tile. 5/16″ diamond core bit for glass and tile fits your hand drill or drill press. Easy, use your kitchen scrubbing sponge for drilling it holds the glass and cools the drill bit. Free 4 page drilling instruction guide free 5 page decorating ideas guide.

 

14 DAMO DryWet Diamond Core Drill Bit for ConcreteGraniteStoneHole Saw

1/4″ DAMO Dry/Wet Diamond Core Drill Bit for Concrete/Granite/Stone/Hole Saw

1/4″ DAMO Dry/Wet Diamond Core Drill Bit for Concrete/Granite/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. 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 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. Although damo dry / wet core bits are designed for use on the job site without using water,wet cutting is recommended whenever possible. 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. You may buy seperately our core bits adapter to use with the normal electric hand drills which take 3/8″ shank. They fit on high-speed angle grinders with a 5/8″ -11 spindle.

 

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

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

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

 

XP Diamond 1 18 Granite Marble Stone Diamond Core Drill Bit w Shank

XP Diamond 1 1/8″ Granite Marble Stone Diamond Core Drill Bit w/ Shank

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

 

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

 

Steel Dragon Tools 3-Piece 15 to 25 Dry Diamond Core Drill Bit Kit with Hex SDS Adapters and Case

Steel Dragon Tools 3-Piece 1.5″ to 2.5″ Dry Diamond Core Drill Bit Kit with Hex, SDS Adapters and Case

Steel Dragon Tools 3-Piece 1.5″ to 2.5″ Dry Diamond Core Drill Bit Kit with Hex, SDS Adapters and Case - All core bits are 6-inches in length with 10 mm laser-welded split segments and 13/16-inch female threads. , 2-1/2 in. Includes 0. 6-inch barrel height and 7-inch overall height. Dry core drill bit with five (5) laser-welded split segments. X 6 in. 1-1/2 in. X 6 in. Sds adapter with 13/16-inch male threads. 400 x 8 in. Factory conforms to iso-9001-2000 quality control systems and iso-14001-2004 environmental systems. (38 mm), 2 in. Bit sizes included 1-1/2 in. 400 x 8 in. , 2 in. Includes drift key and aluminum case with foam to protect drill bits. (51 mm), 2. X 6 in. Removable tapered pilot drill bit, sds adapter with 13/16-inch male threads, hex adapter with 13/16-inch male threads, drift key, and aluminum carrying case. Dry core drill bit with three (3) laser-welded split segments. Extension with 13/16-inch female threads. 5 in. All bits feature 13/16-inch female threads. 5″ to 2. Specifications bit sizes 1-1/2 in. 2 in. Extension size 8 in. 5 in. Steel dragon tools® 3-piece 1. ). Hex adapter with 13/16-inch male threads. Drilling depth 6 in. (63 mm). Steel dragon tools diamond core drill bits have a one (1) year warranty against manufacture defect. 5″ dry diamond core drill bit kit with hex, sds adapters and casesteel dragon tools three-piece dry diamond core drill bit kit for drilling holes in block, brick, concrete, and other materials. Dry core drill bit with nine (9) laser-welded split segments. 2. 10 mm segment height for improved operating life. X 1-1/8 in. Removable tapered pilot drill bit (0.

 

1 34 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 3/4″ 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 3/4″ 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 shipping in the us no risk, 100% money back guarantee. 1 3/4″ diamond core bit for glass and tile fits your hand drill or drill press. You’ll make wine bottle lamps, 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.

 

1 12 Laser Welded Dry Diamond Core Drill Bit Hole Saw for Concrete and Asphalt 1 12 Diameter x 11 Length

1 1/2″ Laser Welded Dry Diamond Core Drill Bit Hole Saw for Concrete and Asphalt, 1 1/2″ Diameter x 11″ Length

1 1/2″ Laser Welded Dry Diamond Core Drill Bit Hole Saw for Concrete and Asphalt, 1 1/2″ Diameter x 11″ Length - The professional quality laser welded dry diamond core bits offers the best lifetime available on market. Laser wielded. Segment height 0400″. 5/8″-11 thread. Length 11″ long to produce 10″ core.

 

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 - Designed for drilling 3/8″ diameter holes. Works better with an electric drill which is not included here. Used on glass, ceramic, porcelain, tile, limestone, slate, marble, granite, stone, and fiberglass. 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.

 

Steel Dragon Tools 4-Piece 15 to 5 Dry Diamond Core Drill Bit Kit with Hex SDS Adapters and Case

Steel Dragon Tools 4-Piece 1.5″ to 5″ Dry Diamond Core Drill Bit Kit with Hex, SDS Adapters and Case

Steel Dragon Tools 4-Piece 1.5″ to 5″ Dry Diamond Core Drill Bit Kit with Hex, SDS Adapters and Case - Steel dragon tools® 4-piece 1. Removable tapered pilot drill bit (0. 6-inch barrel height and 7-inch overall height. Hex adapter with 13/16-inch male threads. 5″ to 5″ dry diamond core drill bit kit with hex, sds adapters and casesteel dragon tools four-piece dry diamond core drill bit kit for drilling holes in block, brick, concrete, and other materials. Factory conforms to iso-9001-2000 quality control systems and iso-14001-2004 environmental systems. Sds adapter with 13/16-inch male threads. Includes drift key and aluminum case with foam to protect drill bits. Steel dragon tools diamond core drill bits have a one (1) year warranty against manufacture defect. X 1-1/8 in. (127 mm). (76 mm), and 5 in. ). Dry core drill bit with 11 laser-welded split segments. Dry core drill bit with five (5) laser-welded split segments. 3 in. Removable tapered pilot drill bit, sds adapter with 13/16-inch male threads, hex adapter with 13/16-inch male threads, drift key, and aluminum carrying case. , 3 in. 10 mm segment height for improved operating life. All core bits are 6-inches in length with 10 mm laser-welded split segments and 13/16-inch female threads. Drilling depth 6 in. Includes 0. X 6 in. , 2 in. Dry core drill bit with three (3) laser-welded split segments. X 6 in. X 6 in. 1-1/2 in. Extension size 8 in. Bit sizes included 1-1/2 in. 2 in. , 5 in. Dry core drill bit with nine (9) laser-welded split segments. Extension with 13/16-inch female threads. X 6 in. (51 mm), 3 in. 400 x 8 in. Specifications bit sizes 1-1/2 in. (38 mm), 2 in. 5 in. 400 x 8 in. All bits feature 13/16-inch female threads.





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