Top 9 Core Bit Set – Core Drill Bits

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1. SHDIATOOL

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SHDIATOOL 6PCS Diamond Core Drill Bits Set for Porcelain Tile Granite Marble Stone Brick Vacuum Brazed Hole Saws 06 08 10 25 35 51mm

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SHDIATOOL #ad - Diameter 19-152mm:50mm max working depth, 15mm Diamond height, Total Length 75mm*. Diameter 6-16mm:35mm max working depth, 10mm Diamond height, Total Length 62mm*. 5/8"-11 female thread, recommended Machine: angle grinder, if you fit them on electric drill or other machine, you need an adapter*. We could also ship these bits to from our own American warehose, about 1-6 business days without shipping fees. Dry/wet drilling for porcelain tile, stone, marble, Masonry, granite, brick.
BrandSHDIATOOL #ad
ManufacturerSHANGHAI DIATOOL CO., LTD. #ad
Part NumberSA854S23

2. BLUEROCK

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1"-4" Core Bit Set- Diamond WET Coring Bit, Concrete Core Drill by BLUEROCK Tools

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BLUEROCK #ad - All with 1-1/4" 11-unC Female Thread. Bluerock brand. Wet type Bits. Comes with 1", 2", 3" & 4" Core Bits.
BrandBLUEROCK #ad
ManufacturerBLUEROCK TOOLS #ad
Part Number1-4"CB Set
Model1-4"CB Set

3. Toolocity

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Toolocity CBKIT1 Monster Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws, 4-Piece

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Toolocity #ad - Recomended speed 3000- 6000 RPM. Use wet or dry. 5/8" thread fits on polishers/ grinders. Designed for drilling granite and concrete. Lasting for dozens of holes depending on materials.
BrandToolocity #ad
ManufacturerApplied Diamond Tools #ad
Height2 Inches
Length9 Inches
Weight2.16 Pounds
Width5 Inches
Part NumberCBKIT1
ModelCBKIT1

4. SHDIATOOL

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SHDIATOOL 10-Piece Diamond Hole Saw Kit for Porcelain Tile Ceramic Marble Brick Vacuum Brazed Core Drill Bits SetA85458K1

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SHDIATOOL #ad - Core drill bits are designed for Dry/wet drilling porcelain tile, granite, marble, brick and all similar material. The thread of all bits are 5/8-inch-11, sds adapter could change the connection of diamond bits from 5/8-Inch-11 to SDS. Finger bits are provided for enlarging, Marble, shaping or rounding bevel existing holes in Porcelain, Granite and Hard Ceramic. Products included: 8-piece core drill bits6/8/10/13/19/25/32/51mm+10mm Finger Bits+SDS Adapter, total 10 pieces/Box. It usually takes 5-7 business days for us to deliver it to you from China.
BrandSHDIATOOL #ad
ManufacturerSHANGHAI DIATOOL CO., LTD. #ad

5. Werkzeug

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1/4 Inches, 16 Pieces, Werkzeug Self Centering Hinge Tapper Core Drill Bit Set for Woodworking, Adjustable Door Window Drill Bits with 1 Hex Key & 8 Replacement Drill Bits 5/64

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Werkzeug #ad - High hardness, durable and superior drilling performance. Suitable for professionals and DIYer. Too fast speed will off center, break the bit or jammed. Satisfy all you demand: hinge drills come in 8 different sizes: 5/64', 7/64'', 2 of 9/64'', 13/64'', 11/64'', 5mm and 1/4".

With 1 hex key and 8 replacement drill bits. Excellent design: automatic positioning center enhance accuracy and efficiency. Important: use low speed when drilling usually keep in 2000r/min to 3000r/min. Center drill bit: werkzueg center drill is made of high speed steel drill bit and quenching treatment shell designed. Double-sided hole design fast and automatic discharge sawdust from the hole on both sides. Multipurpose: perfect for hinges, handles, drawer slides, woodworking and etc.
BrandWerkzeug #ad
ManufacturerEvergreen Enterprises, Inc. #ad
Part Numbercenter-1
Modelcenter-1

6. ABLE

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ABLE Vacuum brazed Diamond Dry Drilling bits Core bits with 5/8-11 for Porcelain Tile Granite Marble Stone Masonry Brick Medium Set20/35/40/43/50/68mm

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ABLE #ad - For easy carry and storage and protect of the core bits. Aluminium portable suitcase included. Applicable to granite, marble, ceramic tile, stone brick, etc. Specification:20mm/1pcs;35mm/1pcs;40mm/1pcs;43mm/1PCS;50mm/1PCS;68mm/1PCS. Fast and smooth drilling, Long lifetime, Less Chipping. Vacuum dry/wet brazed diamond drilling bits Core bits with 5/8-11.
BrandABLE #ad
ManufacturerABLE #ad
Height2.76 Inches
Length7.87 Inches
Width5.12 Inches
Part NumberABLE

7. EBTOOLS

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SDS Plus Extension Shank Diamond Coated Core Hole Hammer Drills Bit TCT Tungsten Masonry Hole Cutters Set for Brick Concrete Cement, 10Pcs Core Drill Bits Extension Set

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EBTOOLS #ad - Quality assurance -this top quality TCT tungsten carbide tipped core drill set contains everything you need to get started. Extensive use - 35mm-45mm drills are used to drilling water pipe and heater pipe, 55mm-80mm drills are used to air conditioner pipe, and 110mm used for 4inch wall fan.

Set includes - includes 35mm, 50mm, 82mm and 110mm core drill bits, 40mm, 65mm, sds+ arbors, pilot drills and a 300mm SDS+ extension shank. Accurate cutting - these are tungsten carbide tipped core drills that are great for cutting clean holes in concrete, brick and block work. Comes with 2 locking screws and 2 guide drills. Long sds plus shank -core drill bits extension set come with a SDS puls shank for this cement drill bits, male thread adapter design, match your drill chuck fastening and much more improve speedier drilling.
BrandEBTOOLS #ad
ManufacturerEBTOOLS #ad

8. BOSCH

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Bosch 4-Inch x 17-Inch x 22-Inch SDS Max Rotary Hammer Core Bit HC8555

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BOSCH #ad - Power: with an integral shank, the HC8555 offers better power transmission and is designed to allow smaller hammers to drill larger holes. Versatile: this core bit is versatile in application with materials including concrete, brick, and block.

Efficient: the bosch sds-max carbide-tipped rotary hammer core bit features an effective wave design to transfer energy for up to 40 percent speedier drilling versus other bit designs. Only for use with SDS-max rotary hammers. The useable length is 17-inches and the overall length is 22-inches. The bit diameter is 4 inches, and the shank diameter is 071 inches. Dimensions: the bosch hc8555 sds-max core cutter measures 4-inches in diameter.
BrandBOSCH #ad
ManufacturerBosch #ad
Height0 Inches
Length0 Inches
Weight0.26 Pounds
Width0 Inches
Part NumberHC8555
ModelHC8555
Warranty1 Year

9. Rocaris

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7Pcs Countersink Drill Bit, 1Pcs Center Punch, 6Pcs Countersink Drill Bits, Rocaris 34-Pack Woodworking Chamfer Drilling Tool, 8Pcs Core Drill Bit Set and 3pcs Step Drill Bit, 8Pcs Wood Plug cutter

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Rocaris #ad - 6 pack 1/4" hex shank 5 flute countersink drill bit made of high speed steels and with 6 different diameter sizes 6mm1/4", 16mm5/8", 19mm3/4", 9mm3/8", 12mm1/2", 8mm5/16", used for sinking 90 Degree 6 different sizes Holes into Wood and PVC boards Countersunk Screws and Fixings.

3 pack 1/4" hex shank hss step drill bit set, glass, tile floors, pvc sheet, perfect step drill bits suitable for drill holes in various material: within 3mm/0.12 inch iron plate, Copper Plate, Insulation Boards. Not suitable for hard and brittle materials such as stainless steel, Aluminum Plate; within 5mm/02 inch Wood, walls etc. 7 pack three pointed countersink drill bits made of high speed steel with good abrasion resistance and durable, includes 3mm, 5mm, 7mm, 8mm, 10mm for drilling pilot holes, 4mm, 6mm, the drill bit large chip flute and five edge chamfers allows faster and easier discharge of sawdust.

8 pack 3/8" shank wood plug cutter drill bit set made of durable carbon steel material, 5/8" wood plugs to cover recessed screw holes or hide blemishes, used for tapered 1/4", 3/8", 1/2", able to cut plugs to 22mm/23mm/25mm/26mm in length.8 pack woodworking center drill bit set come in 8 different sizes: 5/64', 11/64'', 13/64'', 2 of 9/64'', 7/64'', 5mm and 1/4".
BrandRocaris #ad
ManufacturerRocaris #ad