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Very useful: diamond grain provide fast and smooth drilling; Designed for drilling the faucet-mounting holes in counter tops and vanities, and to make clean rounded corners for square or rectangular sinkholes. Specifications: diameter 1-3/8 inch35mm; connection: 5/8”-11 arbor; diamond height 5/8” 15mm, Total length: 2. 4” 61mm.


No need for pilot drill, Ceramic & Porcelain Tiles, Slate, use the insert us guide. Our hole saws are taller than most competitors. Shank size is 3/8 inch for common drills corded electric, cordless rechargeable, upright, other rotary tools.

Start your hole diagonally, please use lubrication water, make a round trace and then hold drill straight. When you using the diamond drill bits, otherwise the diamond core drill will burn.



1. JINGLING
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JINGLING 1 inch Diamond Hole Saw 25mm Tile Drill Bit Masonry Tools for Stone Pack of 2Pcs
#adJINGLING #ad - Excellent for making clean and accurate hole on stone, tile, granite, marble, glass. Not have center pilot drill, 5/16 inch hex shank will fit handheld or upright drillers. Please add water for coolant and drill slowly; Holes require no ruther work as cutting is clean.More information #ad
Product name: diamond tip masonry bit, Granite hole bit, Stone cutting bits, Drill bits for rocks. Outer diameter : 25mm1 inch; Inner Diameter: 22mm; Drill Depth: 29mm.Brand | JINGLING #ad |
Manufacturer | JINGLING #ad |
Part Number | DLSKKQ-25mm-2Pcs |
More information #ad
2. DRILAX
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Fish Tanks, Marble, Glass, Porcelain Core Holesaw DIY Size, Drilax 1 Inch Diamond Hole Saw Drill Bit Tiles, Granite Countertop, Ceramic
#adDRILAX #ad - Solid steel body: spins True, Cools Better, Lasts Longer. Drills through quartz, Porcelain, Ceramics, Tiles, Granite, Glass.More information #ad
High quality, durable diamond coated Holesaw Tool 1 inch Diameter. Triple-layer Diamond Coating for Enhanced Performance. Dustless fast kitchen, Shower, bathroom, Faucet Installation.Brand | DRILAX #ad |
Manufacturer | DRILAX #ad |
Height | 2 Inches |
Length | 2 Inches |
Width | 2 Inches |
Part Number | DRILAX_LARGE_SINGLES |
Model | DRILAX_LARGE_SINGLES |
More information #ad
3. DKIBBITH
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Dry Diamond Core Drill Bits 1-3/8 Inch 35mm Tile Hole Saws for Porcelain Ceramic Tile Marble Brick Vacuum Brazed Hole Saw with 5/8-11 Thread Plus 3/8 Inch Hex Shank Adapter
#adDKIBBITH #ad - Remark: max cutting depth: 1-5/8” 40mm. 3/8” hex shank adapter included: 5/8"-11 male thread to 3/8" Hex Shank Adapter available for drills or other machines that accept Hex shank. Compatible projects: use our vacuum brazed diamond drill core bit to dry/wet drill through porcelain, marble, brick, stone, granite, block, tile, masonry, and non-reinforced concrete; Not recommended for concrete with reinforcement or hard materials.More information #ad
Compatible machines: built with 5/8"-11 threading female arbor for easily attaching to most of the popular Angle Grinders, wet polishers and hand-held drills; Do not use this adapter and Core Drill Bits on Hammer Model. Very useful: diamond grain provide fast and smooth drilling; Designed for drilling the faucet-mounting holes in counter tops and vanities, and to make clean rounded corners for square or rectangular sinkholes. Specifications: diameter 1-3/8 inch35mm; connection: 5/8”-11 arbor; diamond height 5/8” 15mm, Total length: 2. 4” 61mm.
Brand | DKIBBITH #ad |
Manufacturer | DKIBBITH #ad |
Part Number | DKVVT-009 |
Model | DKVVT-009 |
More information #ad
4. DRILAX
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1 1/4 Inch Diamond Drill Bit Tile Hole Saw Ceramic Porcelain Quartz Granite Glass Fish Tank Kitchen Bathroom Shower Faucet Installation 1.25 Inches Single Pack
#adDRILAX #ad - Solid steel body spins true, cools Down Easier, Holds Up Better. Standard 3/8 inch shank fits standard drill. Triple strong diamond Coating - Lasts Longer.More information #ad
High quality diamond coated hole saw Drill Bit Tool 1-1/4 inches Diameter. Dustless - fast drilling quartz, Porcelain, Ceramics, flower pots, Granite, Glass, Tiles, and More.Brand | DRILAX #ad |
Manufacturer | DRILAX #ad |
Height | 2 Inches |
Length | 2 Inches |
Width | 2 Inches |
Part Number | DRILAX_LARGE_SINGLES |
Model | DRILAX_LARGE_SINGLES |
More information #ad
5. DRILAX
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2 inches Kitchen Bath Faucet Drilling Ceramic Porcelain Tiles Glass Granite Quartz, 1, 1 1/2, 3/8, Diamond Drill Bit Diamond Hole Saw Set 10 Pieces 1/4, 1 3/8, 1 1/4, 1 3/4, 3/4, 1/2 0.5 Inch
#adDRILAX #ad - Excellent results in quartz, glass, marble, granite, and many types of Stones. Having these sizes available will help you cover almost all of your applications.No need for pilot drill, Ceramic & Porcelain Tiles, Slate, use the insert us guide. Our hole saws are taller than most competitors. Shank size is 3/8 inch for common drills corded electric, cordless rechargeable, upright, other rotary tools.
More information #ad
Diamond drill bit tools 10 piece set 1/4, 1, 3/4, 3/8, 1 1/4, 1 3/4, 1 3/8, 1/2, 1 1/2, 2 inches. You can drill through thicker materials with our tools. Premium quality, long lasting diamond hole saw drill bit Tool Set in Elegant PU Zipper Storage Case. Buy as a set and save over 80 percent on most popular 10 sizes. Diamond hole saw guide included - high density poly insert.Brand | DRILAX #ad |
Manufacturer | DRILAX #ad |
Height | 6 Inches |
Length | 6 Inches |
Weight | 1 Pounds |
Width | 4 Inches |
Part Number | DX100750 |
Model | DRILAX100750 |
More information #ad
6. ChgImposs
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Coated Core Drill Bit Set Extractor Remover Tools Glass Drill Hole Opener for Tiles Glass Ceramic, ChgImposs 25mm/1" Diamond Hole Saw
#adChgImposs #ad - This diamond drill bits are made of iron matrix with smooth nickel plating surface makes the drill bit rustless & durable. The hole saws are processed for a smooth and exact finish.Start your hole diagonally, please use lubrication water, make a round trace and then hold drill straight. When you using the diamond drill bits, otherwise the diamond core drill will burn.
More information #ad
The chip groove is excellent for easily clean tile hole saw and chip evacuation. This diamond coated core drill bit removes a complete circle from glass, tiles, granite, marble, ceramic or other. A thicken diamond coating on the tops offers superior cutting strength for maximum drilling outcomes. Can be used with a standard electric drill.Brand | ChgImposs #ad |
Manufacturer | FLXDirect #ad |
More information #ad
7. BOSCH
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BOSCH HDG112 1-1/2 In. Diamond Hole Saw , Black
#adBOSCH #ad - Segmented teeth reduce debris and heat. One-inch maximum cutting depth. Remove material plugs quickly, easily. Vacuum-brazed diamond grit cuts faster and lasts longer.More information #ad
Brand | BOSCH #ad |
Manufacturer | Bosch #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0.04 Pounds |
Width | 0 Inches |
Part Number | HDG112 |
Model | HDG112 |
Warranty | No |
More information #ad
8. SYPARTS TOOL
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Stone, Rebar Concrete 1Pc, 1-1/4"32mm Diamond Hole Saw Drill Core Bits Cutter Tool for Marble, Granite, Tile Ceramic
#adSYPARTS TOOL #ad - 2/5" x 83mm. 1. 26" x 10mm/Approx. Cut perfect circles with these tools. Suitable for marble, granite, Tile Ceramic, Stone, Rebar Concrete etc. Hole saw size x shank diameter x total length : 32mm/Approx. 2. 28". 1pc hole saw Drill Bit.More information #ad
These hole saws feature thicker walls to minimize loss and improve durability, with hard and sharp material to cut faster than previous hole saws. Feature drilling stably, fast speed, not breaking the border, to prolong its using life, must use with water for cooling and lubrication. Material: metal, diamond ; Drilling Depth: 58mm/Approx.Brand | SYPARTS TOOL #ad |
Manufacturer | SYPARTS #ad |
Height | 1.18 Inches |
Length | 5.51 Inches |
Width | 5.12 Inches |
Part Number | SY201850482 |
More information #ad
9. DRILAX
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Drilax 1 1/2 Inch Diamond Hole Saw Drill Bit Ceramic Porcelain Tile Glass Marble Granite Countertop Tip Coated Core Bits Holesaw Kitchen Bathroom Shower Installation 1-1/2 in 1.5
#adDRILAX #ad - 1. 5 inch diamond hole saw with Triple-Layer Diamond Coating for Enhanced Performance. Solid steel body: spins True, Cools Better, Lasts Longer.More information #ad
Drills through quartz, Ceramics, Tiles, Porcelain, Granite, Glass. Standard 3/8" shank for Standard Drills - No Special Tools Needed. Clean, fast, precise, and Dustless Cuts Every Time.Brand | DRILAX #ad |
Manufacturer | DRILAX #ad |
Height | 2 Inches |
Length | 2 Inches |
Width | 2 Inches |
Part Number | DRILAX_LARGE_SINGLES |
Model | DRILAX_LARGE_SINGLES |
More information #ad