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Wide usage - this diamond-coated hole saw bit can be used to remove rings on glass, ceramic, please continue to add water to reduce the drilling speed, reduce the drilling pressure, tile, marble, PVC or other materials. Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
Diamond drill bit set various sizes - set include 10 holes saw drill bits+1 hole saw guide clamp+1 screwdriver driver + 4 triangle bit. Diameter of triangle bit: 6mm, 8mm, 10mm, 50mm, 20mm, 30mm, 25mm, 10mm, 35mm, 12mm, 40mm, made of high-strength carbon steel, 12mm. Rustless & durable: this diamond drill bits are made of high strength carbon steel with smooth nickel plating surface. To provide you with the perfect experience.

Adjustable fixtureadjustable hole saw drilling guide fixture with suction cup-the maximum opening length of the board is 3-1 / 4 ", two modes fixing 3 or 4 bearings are your choice, which is large enough to fit in all size hole saws.
The thickened diamond coating on the top provides excellent cutting strength for high-precision, smooth cuts without hemming for maximum drilling results. Small holes-When debris gets stuck in the hole saw. When the diamond bit is working, reduce the drilling pressure, please continue to add water to reduce the drilling speed, ceramic, tile, marble, and increase the water lubricity, which will greatly extend the life of the bit. Movable ball bearings, just flip the board. Ideal selectthis diamond-coated hole saw bit can be used to remove rings on glass, PVC or other materials.

Excellent results in quartz, and many types of stones. No need for pilot drill, slate, marble, Ceramic & Porcelain Tiles, Glass, Granite, use the insert us guide. Diamond drill bit tools 10 piece set 1/4, 1 1/2, 1 3/4, 1/2, 3/8, 3/4, 1 3/8, 1 1/4, 1, 2 inches.



Swhen the diamond drill bit is working, continuous cooling with water is key to reduce the chance of burning your bit, extending the life of the drill.
Our brazed hole saw can last 10 times longer than an ordinary hole saw. Our adjustable hole saw drilling guide with a suction cup and 4 bearings will hold the diamond hole saw still during the process. Sɪᴢᴇsthe diamond hole saw contains ten different sizes, including 6mm/024" 8mm/031" 10mm/039" 14mm/055" 18mm/071" 22mm/0

Diamond hole saw is made of carbon steel and coated with nickel to resist corrosion. Our adjustable hole saw drilling guide with suction cup and 4 bearings will hole the diamond hole saw still during the process. This diamond hole saw and guide set is a nice set to help you with home modification, glass or procelain pot modification.
No matter you are a diyer or family handyman, wine bottle craft, this set is all you need. Diamond drill bit creates a high precision, smooth cut with no broken edges. The large clearance holes on drill bit help cooling with water and rinse chips and other particles from the borehole, ensuring smooth cut and speed up drilling. From 6mm to 50mm all the hole saws can fit in this guide.

Extremely sharpeach hole is treated with smooth and accurate surface treatment, tile, marble, increases the sharpness. Now click ‘add to cart’, this will be your most reliable choice and bring you a 100% worry-free shopping experience! Excellent for making clean and precise holes on glass or ceramic.
Movable ball bearings, just flip the board. 90 days money back guaranteewe believe in consistent service and quality. Various sizesthis diamond hole saw kit come with 10 different drill bits to meet various needs. If you are not satisfied with the product, please contact us and we will refund the full amount. The thickened diamond coating on the top provides excellent cutting strength for high-precision, smooth cuts without hemming for maximum drilling results. Including the following diameters: 8mm/0

Multiple size drill bits: this set has 10 size drill bits to meet various needs, 40mm, 8mm, the advantages of no chipping, 35mm, 10mm, including 6mm, 12mm, fast speed, 30mm, 25mm, 50mm. Strong carbide tip with spear pointed design can easily drill through various materials like tile, wood, brick, plastic, concrete, glass, etc.
Anti-slip shrank: triangular shank allows drill bits to be held tightly and prevents slip. Widely application: the diamond drill bits set suitable on glass, tile, ceramic, marble, please keep adding water to reduce the drilling speed and pressure, wood or other materials. When the diamond dirll bit is working, which will greatly extend the life of the bit. When debris gets stuck in the hole saw, We can use our screwdriver to pull it out.

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.
1. PONGJA
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Diamond Drill Bit Tile Hole Saw Set, Porcelain, Marble, Glass, Ceramic, 16 PCS Hole Core Drill Hole Saw Kit with Adjustable Hole Saw Guide Jig Fixture and Ultimate Triangle Drill Bits Set for Tile
#adPONGJA #ad - Adjustable fixture - adjustable hole saw drilling guide fixture with suction cup-the maximum opening length of the board is 3-1 / 4 ", two modes fixing 3 or 4 bearings are your choice, which is large enough to fit in all size hole saws. 10 sizes diamond hole saw : 6mm, 8mm, the integrated steel structure makes these diamond drill bits more durable.Wide usage - this diamond-coated hole saw bit can be used to remove rings on glass, ceramic, please continue to add water to reduce the drilling speed, reduce the drilling pressure, tile, marble, PVC or other materials. Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
More information #ad
Small holes-When debris gets stuck in the hole saw. We can use our screwdriver to pull it out. The large clearance holes along the drill bit help the entry of cooling water and the escape of chips and other particles from the borehole, ensuring smooth punching and making the drilling process easier. Diamond drill bit set various sizes - set include 10 holes saw drill bits+1 hole saw guide clamp+1 screwdriver driver + 4 triangle bit. Diameter of triangle bit: 6mm, 8mm, 10mm, 50mm, 20mm, 30mm, 25mm, 10mm, 35mm, 12mm, 40mm, made of high-strength carbon steel, 12mm. Rustless & durable: this diamond drill bits are made of high strength carbon steel with smooth nickel plating surface. To provide you with the perfect experience.
Brand | PONGJA #ad |
Manufacturer | PONGJA #ad |
Part Number | PJ-Drill-03 |
Model | PJ-Drill-03 |
More information #ad
2. THINKWORK
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THINKWORK Diamond Drill Bits, Porcelain, Marble, Hollow Drill Hole Saw Set, Glass, 10-Piece Tile Opener with Hole Saw Guidance Fixture, Tile, Suitable for Ceramic
#adTHINKWORK #ad - Ergonomic designthe large clearance holes along the drill bit help the entry of cooling water and the escape of chips and other particles from the borehole, ensuring smooth punching and making the drilling process easier. We can use our screwdriver to pull it out. Superb craftsmanshipthese diamond drill bits are made of industrial grade carbon steel and have a nickel-plated coating to resist corrosion.Adjustable fixtureadjustable hole saw drilling guide fixture with suction cup-the maximum opening length of the board is 3-1 / 4 ", two modes fixing 3 or 4 bearings are your choice, which is large enough to fit in all size hole saws.
More information #ad
Including the following diameters: 6mm, 50mm, 30mm, 40mm, 10mm, 35mm, 25mm, 8mm, 20mm, 12mm, 10 holes saw drill bits+1 hole saw guide clamp+1 screwdriver driver. Various sizesthis diamond hole saw kit come with 10 different drill bits to meet various needs. The thickened diamond coating on the top provides excellent cutting strength for high-precision, smooth cuts without hemming for maximum drilling results. Small holes-When debris gets stuck in the hole saw. When the diamond bit is working, reduce the drilling pressure, please continue to add water to reduce the drilling speed, ceramic, tile, marble, and increase the water lubricity, which will greatly extend the life of the bit. Movable ball bearings, just flip the board. Ideal selectthis diamond-coated hole saw bit can be used to remove rings on glass, PVC or other materials.
Brand | THINKWORK #ad |
Manufacturer | THINKWORK #ad |
Height | 4.52 Inches |
Length | 7.67 Inches |
Width | 6.18 Inches |
More information #ad
3. DRILAX
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1, 2 inches Kitchen Bath Faucet Drilling Ceramic Porcelain Tiles Glass Granite Quartz, 1 3/8, 1 3/4, 3/4, Diamond Drill Bit Diamond Hole Saw Set 10 Pieces 1/4, 1 1/4, 3/8, 1/2 0.5 Inch, 1 1/2
#adDRILAX #ad - Shank size is 3/8 inch for common drills corded electric, upright, cordless rechargeable, other rotary tools. Diamond hole saw guide included - high density poly insert.Excellent results in quartz, and many types of stones. No need for pilot drill, slate, marble, Ceramic & Porcelain Tiles, Glass, Granite, use the insert us guide. Diamond drill bit tools 10 piece set 1/4, 1 1/2, 1 3/4, 1/2, 3/8, 3/4, 1 3/8, 1 1/4, 1, 2 inches.
More information #ad
Having these sizes available will help you cover almost all of your applications. Buy as a set and save over 80 percent on most popular 10 sizes. You can drill through thicker materials with our tools. Our hole saws are taller than most competitors. Premium quality, long lasting diamond hole saw drill bit Tool Set in Elegant PU Zipper Storage Case.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
4. Haofy
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Hole Cutter Cente Locator Holder Drill Bit Adjustable 1.57"-3.15" for Cceramic Glass Marble Hole Saw Core Bit Guide Jig Fixture with Vacuum Base Sucker Base Locator, Hole Locator
#adHaofy #ad - Practical: more accurate drilling, easy to store and can be used for many times. High-quality materials: diamond hole saw drill bit is made of enginee grade plastic, high quality quality, not easy to t cracked as those fragile ones.More information #ad
Scope of application: guide hole saw or drill guide to drill clear holes on tile, ceramic, marble, fish tank, granite, glass, etc. Easy to use: suction base has good strength to hold the cente jig tight and well on smooth surface. Compatible: adjustable plates' opening length is 4-80mm, lar enough to put in all sizes' hole saws.Brand | Haofy #ad |
Manufacturer | Haofy #ad |
Height | 0 Inches |
Length | 0 Inches |
Width | 0 Inches |
Part Number | AO-003 |
More information #ad
5. GOSONO
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GOSONO 4-12mm Diamond Drill Bit Tile Glass Hole Saw Core Bit Guide With Vacuum Base Sucker Tile Glass openings Locator
#adGOSONO #ad - Great for those hard to Reach Awkward Areas like Drilling horizontally in tiled wall or vertically in floors. Designed to drill glass, ceramic tiles, marble and slate Diamond.More information #ad
Attaches to most tiled surfaces by means of its lever operated vacuum base Suit for 4mm5/32" 5mm13/64" 6mm15/64" 6. 5mm1/4" 8mm5/16 10mm3/8 12mm15/32" drill bits.Brand | GOSONO #ad |
Manufacturer | GOSONO #ad |
More information #ad
6. Rokrou
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Drill, Rokrou Diamond Drill Bits Diamond Brazed Hole Saw Kit 10PCS Tile Drill Bit with Hole Saw Guide from 6, 32mm /1/4"-1-1/4" for Tile, Marble, Glass, Granite
#adRokrou #ad - 10 ᴛɪᴍᴇs ʟᴏɴɢᴇʀ ʟɪғᴇ ᴛɪᴍᴇprocessed with brazing technology, premium level super fine diamond sand is attached to the coated steel body. Sᴛᴇʀ ᴅʀɪʟʟɪɴɢ ᴡɪᴛʜ ʙᴇᴛᴛᴇʀ ᴅʀɪʟʟcompared to the ordinary material hole saw, our drill with fine diamond sand can drill holes on hard materials such as tile, granite, glass, drill, marble, much faster.Swhen the diamond drill bit is working, continuous cooling with water is key to reduce the chance of burning your bit, extending the life of the drill.
More information #ad
From 6mm to 50mm all the hole saws can fit in this guide. No need to worry about scratching your tile when drilling the hole. Our brazed hole saw can last 10 times longer than an ordinary hole saw. Our adjustable hole saw drilling guide with a suction cup and 4 bearings will hold the diamond hole saw still during the process. Sɪᴢᴇsthe diamond hole saw contains ten different sizes, including 6mm/024" 8mm/031" 10mm/039" 14mm/055" 18mm/071" 22mm/0
Brand | Rokrou #ad |
Manufacturer | Rokrou #ad |
Height | 1.1 Inches |
Length | 9 Inches |
Width | 6.2 Inches |
Part Number | Rokrou-B01DKQ002 |
More information #ad
7. Rokrou
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Rokrou Diamond Drill Bit Tile Hole Saw Set 15 PCS Diamond Hole Saw Kit with Drill Guide from 6mm-50mm /1/4‘’- 2” for Ceramic,Glass,Porcelain,Marble
#adRokrou #ad - No need to worry about scratching your tile when drilling the hole. 15 diamond hole saws 6mm/024" 8mm/031" 10mm/039" 12mm/047" 14mm/055" 16mm/063" 18mm/071" 20mm/079" 22mm/087" 25mm/098" 26mm/1. 02" 28mm/1. 1" 30mm/1. 18" 40mm/1. 57" 50mm/1. 97".Diamond hole saw is made of carbon steel and coated with nickel to resist corrosion. Our adjustable hole saw drilling guide with suction cup and 4 bearings will hole the diamond hole saw still during the process. This diamond hole saw and guide set is a nice set to help you with home modification, glass or procelain pot modification.
More information #ad
When debris gets stuck in the hole saw, the clearance holes allow you to use the screwdriver to pry it out. Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably. No matter you are a diyer or family handyman, wine bottle craft, this set is all you need. Diamond drill bit creates a high precision, smooth cut with no broken edges. The large clearance holes on drill bit help cooling with water and rinse chips and other particles from the borehole, ensuring smooth cut and speed up drilling. From 6mm to 50mm all the hole saws can fit in this guide.
Brand | Rokrou #ad |
Manufacturer | Rokrou #ad |
Height | 3.54 Inches |
Length | 0.79 Inches |
Width | 4.72 Inches |
Part Number | B01DKQ001-1SET |
More information #ad
8. Bonsicoky
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Bonsicoky Diamond Hole Saw Set, Ceramic, Porcelain, DIY, Glass, 1/4-2 Inch, 10Pcs Diamond Drill Bits with Drill Guide Fixture for Tile, Marble
#adBonsicoky #ad - Fine workmanshipthese diamond drill bits are made of industrial grade carbon steel and have a nickel-plated coating to resist corrosion. Adjustable fxtureadjustable hole saw drilling guide fixture with suction cup-the maximum opening length of the board is 3-1 / 4 ", two modes fixing 3 or 4 bearings are your choice, which is large enough to fit in all size hole saws.Extremely sharpeach hole is treated with smooth and accurate surface treatment, tile, marble, increases the sharpness. Now click ‘add to cart’, this will be your most reliable choice and bring you a 100% worry-free shopping experience! Excellent for making clean and precise holes on glass or ceramic.
More information #ad
It can be used to remove rings on glass, ceramic, and the top oh the hole is thickened to achieve excellent cutting strength that lower the incision resistance and drill pressure, PVC or other materials. Movable ball bearings, just flip the board. 90 days money back guaranteewe believe in consistent service and quality. Various sizesthis diamond hole saw kit come with 10 different drill bits to meet various needs. If you are not satisfied with the product, please contact us and we will refund the full amount. The thickened diamond coating on the top provides excellent cutting strength for high-precision, smooth cuts without hemming for maximum drilling results. Including the following diameters: 8mm/0
Brand | Bonsicoky #ad |
Manufacturer | Bonsicoky #ad |
Part Number | JR0214 |
Model | JR0214 |
More information #ad
9. YENJO
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Marble, Wood, Tile, YENJO 16 PCS Diamond Drill Bit Set, Hollow Drill Hole Saw Set with Drill Guide from 6mm-50mm and 4 PCS Triangle Drill Bits Set for Tile Glass Ceramic Brick for Glass, Porcelain
#adYENJO #ad - Unique design: the large clearance holes on the drill bit help the entry of cooling water and the escape of chips and other particles from the borehole, ensuring smooth punching and making the drilling process easier. Adjustable hole saw guide: no need to worry about scratching your tile when drilling the hole.Multiple size drill bits: this set has 10 size drill bits to meet various needs, 40mm, 8mm, the advantages of no chipping, 35mm, 10mm, including 6mm, 12mm, fast speed, 30mm, 25mm, 50mm. Strong carbide tip with spear pointed design can easily drill through various materials like tile, wood, brick, plastic, concrete, glass, etc.
More information #ad
Our adjustable hole saw drilling guide with suction cup, suit for all sizes of hole saws up to 3-1/4" drill diameters. The diamond hole saw fine workmanship and wear-resistant, 20mm, sharpness and wear resistance. Anti-slip shrank: triangular shank allows drill bits to be held tightly and prevents slip. Widely application: the diamond drill bits set suitable on glass, tile, ceramic, marble, please keep adding water to reduce the drilling speed and pressure, wood or other materials. When the diamond dirll bit is working, which will greatly extend the life of the bit. When debris gets stuck in the hole saw, We can use our screwdriver to pull it out.
Brand | YENJO #ad |
Manufacturer | YENJO #ad |
Part Number | dkdwq-yunl |
More information #ad
10. Poraxy
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1-3.15 inch Coated Core Drill Bits, Adjustable Hole Saw Centering Locator Suction Holder for Glass,Ceramics,Tile, Hole Saw Set, 7Pcs Diamond Drill Bits with Hole Saw Guide Jig Fixture
#adPoraxy #ad - 7 sizes diamond hole saw : 26mm, 50mm, 80mm, 30mm, 40mm, 70mm, 60mm, made of high strength carbon steel makes these diamond drill bits durable. 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.
More information #ad
Drilling holes for glass, blocks jars, Slate Mable, tile bottles, Fiber Glass Porcelain Tile Ceramic, Granite Light Stone. Removable ball bearings, just flip the plate. Guide hole saw or drill bit to drill clear holes on tile, countertop, granite, 2 Modes 3 or 4 bearings fixing are optional for you, marble, glass, etc.Brand | Poraxy #ad |
Manufacturer | Poraxy #ad |
More information #ad