Top 10 Diamond Core Drill Bit Set – Hole Saw Sets & Kits

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1. Baban


Diamond Drill Bits, Ceramic Tile, Baban 10Pcs Hole Saw Diamond Drill Bit Hollow Core Drill Bit Set for Diamond Coating, Porcelain, Marble, 6-32mm, Ceramics, Carbon Steel for Glass

Baban #ad - Satisfied size - 6mm/023", 12mm/047", 16mm/062", 8mm/031", 14mm/055", 26mm/1. 02", 22mm/086", 18mm/07", 10mm/039", 32mm/1. 26". Super material - these diamond drill bits made of high-speed steel that is durable and have a long sevice life, which are high quality and good performance that excellent for making clean and accurate hole.

Ideal application - this diamond coated core drill bit removes a complete circle from glass, fiberglass porcelain tile ceramic, ceramic or other. They are perfect for drill glass, tiles, tile bottles, granite, blocks jars, slate Mable, marble, granite light stone. Sharp&smooth cut - coated with high quality diamond, the diamond hole saw creates a high precision, smooth cut with no broken edges.

Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably. Note - when you using the diamond drill bits, please use lubrication water, otherwise the diamond core drill will burn. Not for use on concrete or for depths beyond about 1/2".
BrandBaban #ad
ManufacturerMoworve #ad
Height1.18 Inches
Length3.54 Inches
Weight0.02 Pounds
Width2.76 Inches
Part NumberBABAN Moworve1165

2. Newsfana


1/2" Inch Diamond Drill Bit Hole Saw for Tile Glass Marble Granite Fiberglass Ceramic Tool 5 Pack

Newsfana #ad - 5pcs 12mm 1/2" Inch. Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws. Side holes allow for easy slug removal after drilling. Perfect set for cutting accurate holes in a wide variety of materials such as glass and ceramics. Nickel plating on these bits maximizes your tool’s life with great resistance to corrosion.
BrandNewsfana #ad
ManufacturerNewsfana #ad
Part Number1



Drill Bit Set, 10pcs TCT Core Drill Bit Set SDS Plus Extension Shank Tungsten Masonry Diamond Hole Cutters for Concrete Stone Granite Marble Tiles Ceramic

AYNEFY #ad - Top quality drill set for starter: This top-quality TCT tungsten carbide tipped core drill set contains everything you need to get started.

Other accessories: Comes with 2 locking screws and 2 guide drills. Use description: 35mm-45mm drills are used to a drilling water pipe and heater pipe, 55mm-80mm drills are used to air conditioner pipe, and 110mm used for 4inch wall fan. Part of list: includes 35mm, sds + arbors, 65mm, 82mm and 110mm core drill bits, 40mm, guide drills, 50mm, and a 300mm SDS + extension shank. Cutting clean holes: these are tungsten Carbide Tipped Core Drills that are great for cutting clean holes in concrete, brick, and blockwork.
BrandAYNEFY #ad
ManufacturerAYNEFY #ad
Height3.94 Inches
Length14.17 Inches
Weight9.48 Pounds
Width5.91 Inches
Part NumberAYNEFYxmdfyen371

4. Poraxy


Hole Saw Set,15Pcs Diamond Drill Bits with Hole Saw Guide Jig Fixture,Coated Core Drill Bits, Adjustable Hole Saw Centering Locator Suction Holder for Glass,Ceramics,Tile 6-50mm

Poraxy #ad - Removable ball bearings, countertop, glass, 2 modes 3 or 4 bearings fixing are optional for you, just flip the plate. Guide hole saw or drill bit to drill clear holes on tile, marble, granite, etc.

15 sizes diamond hole saw : 6mm, 8mm, 30mm, 12mm,  18mm,  10mm, 40mm, 50mm,  16mm,  25mm,  28mm, made of high-strength carbon steel,  20mm, 35mm, 14mm,  22mm, the integrated steel structure makes these diamond drill bits more durable. Drilling holes for glass, slate mable, Blocks Jars, Fiber Glass Porcelain Tile Ceramic, tile bottles, Granite Light Stone. Adjustable hole saw drill guide jig fixture with suction base. Plates' maximum opening length is 3-1/4", large enough to put in all sizes' hole saws. The diamond hole saws coated with high quality diamond, enhance the drilling speed and creates a sharp, high precision and smooth cut with no broken edges in seconds.
BrandPoraxy #ad
ManufacturerPoraxy #ad
Part NumberPOTOOL02

5. Neiko


5 Piece | 5/32” – ½”, Neiko 00823A Diamond Grit Hole Saw Drill Bit Set

Neiko #ad - Sizes include: 5/32”, 5/16”, ¼”, 3/8”, and ½” with a cutting depth of ¾”and ¼” shank. Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws. Nickel plating on these bits maximizes your tool’s life with great resistance to corrosion. Perfect set for cutting accurate holes in a wide variety of materials such as glass and ceramics. Side holes allow for easy slug removal after drilling.
BrandNeiko #ad
ManufacturerRidgerock Tools Inc. #ad
Height1 Inches
Length4 Inches
Weight2 Pounds
Width3 Inches
Part Number00823A



Wet Diamond Core Drill Bit Set 1.7" 2.5" 3.5" 4.5" for Brick Concrete Block Granite Drilling Coring 4pcs/set

HYYKJ-US #ad - Multifunction core bitsintended for drilling hard concrete, brick wall drilling, masonry, air conditioning installation, road signs drilling, pipe, block, and the like materials It is suitable for drilling and coring of reinforced concrete, brick, expressway and other outdoor projects.

Hand-held drilling machine need 3-4 minutes to play through the brick wall only for reference, play through about need 4 minutes, different operating conditions will affect the bit working life. Main paramterssegment height: 10mm/04''; bit diameter: 44mm, 63. 5mm, 3.

5'', 88. 9mm, 2. 5'', 112mm 1. 7'', 4. 5''; bit length: 450mm/17. 7''; package size: 46cm x 34cm x 24cm 18'' x 13'' x 9''; Shipping weight: 9kg/20lb. Kindly notethe thread diameter of the water drill is 087''/22 mm. Premium coring bitsthis drill bit set is tested, inside four 14mm/055'' steel bar, thickness of 220mm/8. 7'' cement block, can play 40 holes.
BrandHYYKJ-US #ad
ManufacturerLianDu-US #ad
Part NumberOT-1136



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

SHDIATOOL #ad - Diameter 19-152mm:50mm max working depth, 15mm Diamond height, Total Length 75mm*. 5/8"-11 female thread, recommended Machine: angle grinder, if you fit them on electric drill or other machine, you need an adapter*. Diameter 6-16mm:35mm max working depth, 10mm Diamond height, Total Length 62mm*. 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, Masonry, granite, marble, brick.
ManufacturerSHANGHAI DIATOOL CO., LTD. #ad
Part NumberSA854S23



Diamond Drill Bits, Ceramics, Ceramic Tile, Porcelain, 10Pcs Glass and Tile Hollow Core Drill Bits Extractor Remover Tools for Glass, Marble, TACKLIFE 6-50mm Glass Hole Saws

TACKLIFE #ad - 10 sizes- 6mm, 50mm, 22mm, 40mm, blocks jars, 10mm, fiberglass porcelain tile ceramic, it is perfect for drill glass, 8mm, 35mm, 18mm, 16mm, slate Mable, tile bottles, 14mm, granite light stone. Carbon steel -the drill bits are made of carbon steel, and solidified by enhanced electroplating, together with perfect combination of diamond coating and carbon steel, making it conducive to grip drills These drill bits do not have center pilot drills.

What you get - tacklife ahs02c diamond Drill Bits, Kraft Paper Package, User Manual. Side opening & laser marking- with the side flute hole design, the size mark will be more clear and lasting than others, the bit can remove the waste to keep the drill bit clean;with laser marking, and not easy to wear.

Diamond coating & nikel plating surface - diamond coating enhances the drilling speed, which makes the bit more sharp; and the nickel plating surface can extend the service life and enhance the surface corrosion resistance.
ManufacturerTACKLIFE #ad
Part NumberAHS02C

9. Poraxy


Diamond Hole Saws,18Pcs Diamond Drill Bits Hollow Core Drill Bits Set Extractor Remover Tools for Glass,Ceramics,Porcelain,Ceramic Tile 4-50mm,1/6-2inch

Poraxy #ad - 18 sizes diamond hole saw : 4mm, 20mm, 35mm. Drilling holes for glass, fiber glass Porcelain Tile Ceramic, Blocks Jars, slate mable, Tile Bottles, Granite Light Stone.

And we promise all the issue will be solved within 24 hours. Made of high strength carbon steel makes these diamond drill bits durable and precise. Coated with high quality diamond to enhance the drilling speed and creates a sharp, high precision and smooth cut with no broken edges In Seconds. 100% money back guaranteecontact us if you are not satisfied with it for any reason. 40mm, 8mm, 30mm, 12mm, 22mm, 16mm, 10mm, 25mm, 26mm, 28mm, 6mm, 18mm, 5mm, 14mm, 50mm.
BrandPoraxy #ad
ManufacturerPoraxy #ad



2 inches Kitchen Bath Faucet Drilling Tool Ceramic Porcelain Tiles Glass Granite, 1 1/4, 1 3/8, 1 3/4, 1, 1/2 0.5 Inch , 3/8, 1 1/2, 3/4 , Diamond Drill Bit Hole Saw Set Guide Included 10 Pieces 1/4

DRILAX #ad - No need for pilot drill, slate, Ceramic & Porcelain Tiles, Marble, use the insert us guide. You can drill through thicker materials with our tools. Diamond drill bit tools 10 piece set 1/4, 1/2, 1 3/8, 1 1/4, 1, 3/8, 1 3/4, 1 1/2, 3/4, 2 inches.

Having these sizes available will help you cover almost all of your applications. Diamond hole saw guide included - high density poly insert. Excellent results with included guide in granite, glass, and many types of Stones. Buy as a set and save over 80 percent on most popular 10 sizes. Premium quality, long lasting diamond hole saw drill bit Tool Set in Elegant PU Zipper Storage Case. Shank size is 3/8 inch for common drills corded electric, upright, cordless rechargeable, other rotary tools. Our hole saws are taller than most competitors.
BrandDRILAX #ad
ManufacturerDRILAX #ad
Height6 Inches
Length6 Inches
Weight1 Pounds
Width4 Inches
Part NumberDRILAX100750