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When purchasing a product, price is the consumer's primary concern. At present, BTBLBITS has 22 products for sale. BTBLBITS products range in price from $8.49 to $109.99, and the average price of all the products is about $37.25.

You can confidently purchase BTBLBITS products from the seller BTBLBITS. The brand holds an average rating of 4.9, testifying to its excellent reputation.

BTBLBITS Best Sellers

Last Updated: Jan 9, 2026

BTBLBITS Diamond Core Drill Bits Set - 10pcs Tile Hole Saw Kit 6/8/10/25/35/50/65mm + 3/8" Milling Bit with 2" Diamond Beveling Chamfer Bit + SDS Shank Adapter for Porcelain Ceramic Tile Granite

Package Content: 10pcs in total; 7pcs Diamond drill bits 1/4", 5/16", 3/8", 1", 1-3/8", 2", 2-1/2" (6/8/10/25/35/50/65mm), 1pc 2" (50mm) Diamond Beveling Chamfer Bit, 1pc 3/8" (10mm) Diamond Milling Bit, 1pc 5/8"-11 to SDS Shank Adapter
Materials Compatibility: Diamond drill bit set for Wet Dry Drilling Shaping Enlaging Cutting on various materials,such as Porcelain Ceramic Tile Granite Marble Stone and so on
Sturdy: Vacuum Brazed technology provides efficient working performance, drilling speed and longer service life
Recommended Machine: The drill bits are usually suitable for Angle Grinder. Recommended speed 6000RPM, maximum speed 11000RPM. If you want to use electric drill or other machine, you can use Adapter in the package. Use electric drill: Recommended speed: 2000-5000RPM; Faster the RPM, Longer the drill bit's Working Life
Conveniently: Aluminium portable suitcase for easy storage and portability.Reasonable product collocation meets most work demands

BTBLBITS Diamond Beveling Chamfer Bit 0-2" (50mm) Countersink Drill Bits for Hole Enlarging Trimming in Tile Granite Marble Porcelain Ceramic W/ 5/8"-11 Thread for Angle Grinders & 3/8” Hex Shank

Size: Diameter: 2" (50mm), Threads: 5/8-11, Grit: 80, Degree: 60, Total length: 55mm, Working Depth:46mm, Hex Shank Adapter Dia: 3/8" (10mm)
Function: It is a milling bit designed to enlarge, shape and or round bevel existing holes in Porcelain, Hard Ceramic, Granite, Tiles and Marble. The beveling chamfer bit is a must have tile tool. Also easily create round shape indentation to accommodate pipes or electric wire lines
Fit for: The Diamond Chamfer Bit is with 5/8-11 Thread for most Angle Grinders, and package also includes a 3/8 Hex Shank Adapter for most electric or hand drills
Choice: With just one standard diamond core drill bit and this finger milling bit you are able to create many different hole sizes (0-2"), without needing several different core bits
Materials: This chamfer bit is made of diamond and durable metal.High hardness and strength. It uses these raw materials to ensure more effective cleaning and trimming.Bring a smooth,beautiful hole finish

BTBLBITS 1-1/8" (28mm) Diamond Hole Saw Set Diamond Drill Bit for Granite Tile Quartz Marble Concrete Porcelain Ceramic Stones with 5/8-11 Thread for Angle Grinder and 3/8” Hex Shank

Size: Diameter 1-1/8"(28mm),5/8-11 Threaded,Diamond height 10mm,Total height 60mm,3/8" Hex Shank drilling adapter
Function: This 1-1/8" Dry Diamond Core Drill Bit is a tool for cutting holes for split AC units plumbing, shower tub grab bars, shower plumbing, faucet, garbage disposal button, gas forge and more projects
Used for: The Diamond Hole Saw is great for drilling clean holes to tile,ceramic,granite,marble,masonry,concrete,stone,brick, porcelain,quartz, countertop and normal stones
Choice: The BTBLBITS 5/8-11 thread diamond cone drill bit can work with Angle Grinder directly and with the 3/8" hex shank adapter can be used in Electric Drills or hand drill
Materials: Diamond Grain provide fast and smooth drilling. The Vacuum Brazed Diamond Technology makes BTBLBITS diamond hole saw more Heavy Duty and Wear Resistant than electroplated diamond bit,provide high efficiency,cuts faster and sturdy

BTBLBITS Dry Diamond Core Drill Bit 1-3/8 Inch (35mm) Tile Diamond Hole Saw for Angle Grinder Porcelain Ceramic Marble Brick Granite Vacuum Brazed with 5/8-11 Thread Plus 3/8 Inch Hex Shank Adapter

Size: Diameter 1-3/8"(35mm),5/8-11 Threaded,Diamond height 10mm,Total height 60mm,3/8" Hex Shank drilling adapter
Function: This 1-3/8" Dry Diamond Core Drill Bit is a tool for cutting holes for split AC units plumbing, shower tub grab bars, shower plumbing, faucet, garbage disposal button, gas forge and more projects
Used for: The Diamond Hole Saw is great for drilling clean holes to tile,ceramic,granite,marble,masonry,concrete,stone,brick, and normal stone
Choice: The BTBLBITS 5/8-11 thread diamond cone drill bit can work with Angle Grinder directly and with the 3/8" hex shank adapter can be used in Electric Drills
Materials: Diamond Grain provide fast and smooth drilling. The Vacuum Brazed Diamond Technology makes BTBLBITS diamond hole saw more Heavy Duty and Wear Resistant than electroplated diamond bit,provide efficiency,cuts faster and sturdy

BTBLBITS Diamond Core Drill Bits Set - 7pcs Tile Hole Saw Kit 20/25/35/50mm + 20mm Milling Bit with 2" Diamond Beveling Chamfer Bits Hex Shank Adapter for Porcelain Ceramic Tile Granite Marble

Package Content: 7pcs in total; 4pcs Diamond drill bits 3/4", 1", 1-3/8", 2" (20/25/35/50mm), 1pc 3/4" (20mm) Diamond Finger Milling Bit, 1pc 2" (50mm) Diamond Beveling Chamfer Bit, 1pc 5/8"-11 to 3/8" Hex Shank Adapter
Materials Compatibility:Diamond drill bit set for Wet Dry Drilling Shaping Enlaging Cutting on various materials,such as Porcelain Ceramic Tile Granite Marble Stone and so on
Sturdy: Vacuum Brazed technology provides efficient working performance, faster drilling
Recommended Machine: The drill bits are usually suitable for Angle Grinder. Recommended speed 6000RPM, maximum speed 11000RPM. If you want to use electric drill or other machine, you can use Adapter in the package. Use electric drill: Recommended speed: 2000-5000RPM; Faster the RPM, Longer the drill bit's Working
Conveniently: Aluminium portable suitcase for easy storage and portability.Reasonable product collocation meets most work demands

BTBLBITS Diamond Beveling Chamfer Bits 2" 50mm Diamond Countersink Drill Bit for Existing Holes Enlarging Shaping Trimming in Tile Marble Glass Granite Ceramic 5/8"-11 Thread (Black) (1, 2" (50mm))

Size: Diameter: 2" (50mm), Threads: 5/8"-11, Grit: #80, Degree: 60, Total length: 55mm, Working Depth:46mm
Function:It is a milling bits designed to enlarge, shape and or round bevel existing holes in Porcelain, Hard Ceramic, Granite and Marble. Also easily create round shape indentation to accommodate pipes or electric wire lines
Used for: Very useful to improve the edge finishing of exposed holes.Diamond bit for a smooth, high-end finish.Bevel Ease chamfers and stress relieves rough holes in ceramic and porcelain tiles
Choice: With just one standard diamond core drill bits and this finger bit you are able to create many different hole sizes (0-2"), without needing several different core bits
Materials: This chamfer bit is made of diamond and durable metal.High hardness and strength. It uses these raw materials to ensure more effective cleaning and trimming.Bring a smooth,beautiful hole finish

BTBLBITS Dry Diamond Core Drill Bit 2 Inch (50mm) Tile Diamond Hole Saw Vacuum Brazed for Angle Grinder for Porcelain Ceramic Granite Brick Marble with 5/8-11 Thread Plus 3/8” Hex Shank Drilling

Size: Diameter 2"(50mm),5/8-11 Threaded,Diamond height 10mm,Total height 60mm,3/8" Hex Shank drilling adapter
Function: This 2" Dry Diamond Core Drill Bit is a great tool for cutting holes for split AC units plumbing, shower or tub grab bars, shower plumbing, faucet, garbage disposal button, gas forge and more projects
Used for: The Diamond Hole Saw is for drilling clean holes to tile,ceramic,granite,marble,masonry,concrete,stone,brick, and normal stone
Choice: The BTBLBITS 5/8-11 thread diamond cone drill bit can work with Angle Grinder directly and with the 3/8" hex shank adapter can be used in Electric Drills
Materials: Diamond Grain provide fast and smooth drilling. The Vacuum Brazed Diamond Technology makes BTBLBITS diamond hole saw more Heavy Duty and Wear Resistant than electroplated diamond bit,provide efficiency,cuts faster and sturdy

BTBLBITS Dry Diamond Core Drill Bit 1 Inch (25mm) 5/8-11 Thread Tile Hole Saw with 3/8” Hex Shank Drilling Adapter for Porcelain Tiles Granite Marble Masonry Countertop

Size: Diameter 1" (25mm),5/8-11 Threaded, Total height 60mm,3/8" Hex Shank adapter, lightning Shape Style
Function: This 1" Dry Diamond Core Drill Bit is a tool for cutting holes and drilling holes for split AC units plumbing, shower or tub grab bars, shower plumbing, faucet, garbage disposal button, gas forge and more projects
Used for: The 1"(25mm) Diamond Hole Saw is great for drilling holes for tile,ceramic,granite,marble,masonry,concrete,stone,brick, and normal stone and tiles
Choice: The BTBLBITS 5/8-11 thread diamond core drill bit can be used in Angle Grinder directly and with the 3/8" hex shank adapter can be used in Electric Drills
Feature: Lightning Shape Design Style; Fast Removing Chips and Improve drilling efficiency; Diamond Grain provide fast and smooth drilling. The Vacuum Brazed Diamond Technology makes BTBLBITS diamond hole saw more Heavy Duty and Wear Resistant than electroplated diamond bit,provide high efficiency,cuts faster, sturdy

BTBLBITS Diamond Mortar Raking Bit - 4/25" x 1" Mortar Router Bit with 5/8-11 Thread Plus 3/8" Hex Shank Adapter for Tuck Pointing, Granite, Marble, Masonry, Brick, Stone Removal

Size: Diameter: 4/25 Inch (4mm), Diamond workable length: 1 inch (25mm), Thread: 5/8-11, Total length: 55mm, Diamond grit: #40/50, Hex Shank Adapter Dia: 3/8" (10mm)
Function: The diamond mortar ranking bit is useful for mortar raking and brick removal.It helps to remove old mortar prior to repointing or removing blown, damaged bricks or natural stone. It can be used for removing mortar between bricks and stones, used for complex and fine work, vertical joints and natural stone work, enlarging the holes
Fit for: The Diamond Mortar Router Bit is with 5/8"-11 Thread for most Angle Grinders, and package also includes a 3/8” Hex Shank Adapter for most electric or hand drills
Choice: It is used for mortar gap cleaning and grinding. This is not a core bit for drilling. It doesn't make holes
Materials: It is made of diamonds with vacuum brazed technology,with longer life, faster stock removal and less vibrations than tungsten routers

BTBLBITS Diamond Saw Blade for Tile Marble Ceramic Metal Wet Cutting 4.5" 5pcs

Precision Cutting: This diamond blade is engineered for wet cutting applications on tile, stone, and masonry materials.
Durable Construction: Featuring a diamond-edged rim for long-lasting performance and clean, precise cuts.
Compatibility: Suitable for use with angle grinders, tile saws, and other compatible power tools.
Wet Cutting Design: Intended for wet cutting applications to minimize dust and extend blade life.
Dimensions: [Provide relevant dimensions in inches or customary US units if available].

BTBLBITS Super Thin Diamond Saw Blade 5PCS 4-1/2-Inch Mesh Turbo Cutting Disc for Porcelain Ceramic Tile Granite Marble Quartz Stone Dia 115mm for Angle Grinder

Diamond Blade Size: Diameter: 4.5 Inch / 115mmm, Thickness:1.2mm. Bore 22.23mm(7/8"), Quantity: Pack of 5
Easy to Use: BTBLBITS tile saw blade can be used on different types of hand-held angle grinders and tile saws for dry or wet cutting
High performance: Super thin turbo mesh rim can provide fast, precise, smooth and chip-free tile cutting experience for you with long life by high-Performance diamond matrix
Widely use: BTBLBITS tile cutter blade is available for cutting porcelain,ceramic tile, granite, marble, cement backer board. It is the ideal diamond blade for tile installer, general contractors, home made DIY and tradesmen
Durability Body: The blades are made with Strong Steel Body which could withstand the demands of dry and fast cutting

4 Inch Multifunctional Cutting Diamond Saw Blade, Ultra-Thin for Angle Grinder

Versatile: Multifunctional 4-inch ultra-thin diamond saw blade for cutting various materials like tile, stone, concrete, and metal.
Precision Cutting: Designed with diamond grit edges for precise and clean cuts with minimal chipping or cracking.
Compatibility: Fits most standard 4-inch angle grinders for convenient usage.
Durable Construction: Made from high-quality materials for extended service life and reliable performance.
Thin Profile: Ultra-thin kerf design minimizes material waste and allows for deeper cutting depth.

BTBLBITS Diamond Finger Milling Bits 3/4 Inch (20mm) Diamond Milling Bit Hole Saw Drill Bits for Holes Enlarging Shaping Trimming in Porcelain Tile Marble Granite Hard Ceramic 5/8"-11 Threads

Package content:1pc 3/4 inch 20MM Vacuum Brazed Diamond finger bit Diamond Milling bit for tile, stone, Porcelain Hard Ceramic Granite and Marble
Size:Diameter 3/4" (20mm), Connection 5/8"-11 thread, Workable Length: 2" (50mm), Total Length: 2-1/2" (65mm), Grit: 50/60
Application: Diamond finger milling bits are designed to enlarge, shape and round bevel existing holes in Porcelain, Hard Ceramic, Granite and Marble and is also suitable to create round side indentation necessary to accommodate pipes or electric wire lines. You can use our milling finger bit to expand existing holes to different sizes or shapes, no need to purchase several core drill bits. Great for granite, porcelain,ceramic or marble countertops, bathroom tiles
Materials: High hardness and strength. This Vacuum Brazed Diamond finger bits Milling bits are made of diamond and metal
Tips: With 5/8-Inch-11 arbor, 5/8"-11 thread, used on angle grinder,can't drill or make holes and be designed to shape and enlarge existing holes.Machine: any Standard Grinder, and can be used with or without water

BTBLBITS Dry Diamond Drill Bit Tipped Hole Saw 3pcs (6mm 8mm 10mm) with Quick Change Hex Shank for Granite Marble Porcelain Tile Ceramic Stone Hole Bits

Size: Diameter 6mm (1/4"), 8mm (5/16"), 10mm (3/8"), Diamond Height: 10mm; Shank Type:1/4“ Quick Change Hex Shank
Feature: High grade diamonds and heat-resistant vacuum Braze for fast and smooth drilling.Dry/wet drilling, no need to worry about drilling with water
Self Cooling: Diamond tipped drill bit has wax inside which absorb and dissipate heat for a faster and cooler drilling performance
Application: Diamond tip drill bits designed for porcelain, ceramic, granite, marble, masonry, concrete, various types of tile and stone
Shank: Quick change hex Shank fits into majority Hand Drill, Bench Drill, more easily and securely without slip and shedding

BTBLBITS Dry Diamond Drill Bits Set 5pcs 1/4" (6mm) with Quick Change Hex Shank for Granite Marble Porcelain Tile Ceramic Diamond Hole Saw Tip Drill Bit

BTBLBITS Diamond Beveling Chamfer Bit Countersink Drill Bits 1-3/8" (35mm) Hex Shank and Diamond Milling Finger Bit 3/4 (20mm) for Enlarging Holes in Tile Marble Porcelain Granite 5/8-11 Threads

[Size] Shank: Hex shank 8.3mm, Chamfer Angle:Top Angle 53 degree, Chamfer Diameter: 1-3/8"(35mm), Total length: 65mm, Working Depth:37mm, diamond grit:#80
[Size] :Diameter 3/4" (20mm), Connection 5/8"-11 thread, Workable Length: 2" (50mm), Total Length: 2-1/2" (65mm), Grit: #50/60.
[Application] : Versatile diamond finger milling bits are designed to enlarge, shape and round bevel existing holes in Porcelain, Hard Ceramic, Granite and Marble and is also suitable to create round side indentation necessary to accommodate pipes or electric wire lines. You can use our milling finger bit to expand existing holes to different sizes or shapes, no need to purchase several core drill bits. Great for granite, porcelain,ceramic or marble countertops, bathroom tiles.
[Material] : High hardness and strength. This Vacuum Brazed Diamond finger bits Milling bits are made of premium diamond and durable metal.
[Tips] : With 5/8-Inch-11 arbor, 5/8"-11 thread, used on angle grinder,can't drill or make holes and be designed to shape and enlarge existing holes.Machine: any Standard Grinder, and can be used with or without water.

BTBLBITS Diamond Beveling Chamfer Bits 3-1/4" 82mm Diameter Diamond Countersink Drill Bits & Diamond Milling Bit 1" 25mm for Existing Holes Enlarging in Porcelain Tile Marble Granite Ceramic

[Size] Shank: 5/8-11 Thread,Chamfer Angle:Top Angle 60 degree,Chamfer Diameter: 3-1/4"(82mm),Total length: 59mm,Working Depth:50mm
[Size] :1" (25MM) Diameter, 2" (50MM) workable length, 5/8-11 Thread, Grit #50/60, total Length 2.6" (65MM)
[Function] This diamond countersink drill bits is designed to enlarge, shape and trim the EXISTING HOLES in porcelain tile, tiles, marble, ceramic, granite, etc.
[Used for] Very useful to improve the edge finishing of exposed holes.Diamond bit for a smooth, high-end finish.Bevel Ease chamfers and stress relieves rough holes in ceramic and porcelain tiles.
[Choice] Just one standard core bit plus this versatile milling bit,you are able to create many different hole sizes 1-1/16" (27mm) to 3-1/4" (82mm) , without needing to buy several different core bits

BTBLBITS Diamond Beveling Chamfer Bit 0-2" (50mm) & Diamond Finger Milling Bit 3/4 (20mm) for Hole Englarging in Tile Granite Marble Porcelain Ceramic W/ 5/8"-11 Thread

[Size] Diameter: 2" (50mm), Threads: 5/8"-11, Grit: #80, Degree: 60, Total length: 55mm, Working Depth:46mm, Hex Shank Adapter Dia: 3/8" (10mm)
[Size] :Diameter 3/4" (20mm), Connection 5/8"-11 thread, Workable Length: 2" (50mm), Total Length: 2-1/2" (65mm), Grit: #50/60
[Function] It is a versatile milling bits designed to enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, Granite, Tiles and Marble. The beveling chamfer bit is a must have tile tool. Also easily create round shape indentation to accommodate pipes or electric wire lines
[Fit for] The Diamond Chamfer Bit is with 5/8"-11 Thread for most Angle Grinders, and package also includes a 3/8” Hex Shank Adapter for most electric or hand drills
[Choice] Save your money,with just one standard diamond core drill bits and this finger milling bit you are able to create many different hole sizes (0-2"), without needing to buy several different core bits

BTBLBITS Diamond Beveling Chamfer Bit 0-2" (50mm) Countersink Drill Bits & Diamond Milling Bit 1/4"-1" Hole Enlarging in Tile Granite Marble Porcelain Ceramic W/ 5/8"-11 Thread 3/8” Hex Shank Adapter

[Size] Diameter: 2" (50mm), Threads: 5/8"-11, Grit: #80, Degree: 60, Total length: 55mm, Working Depth:46mm, Hex Shank Adapter Dia: 3/8" (10mm)
[Size] Shank: 5/8-11 Thread, Chamfer Angle: 60°, Chamfer Diameter: 1"(25mm), Top Diameter: 1/4"(6mm); A range of Diameter 6-25mm; Diamond Grit: #50/60, Total length: 71.5mm, Working Depth: 52.5mm
[Function] It can be used for grinding and chamfering.It can enlarge, chamfer, grind and shape the existing holes,and repair the hole contour and finish.But it can't be used for drilling directly
[Used for] Dry and wet use; 5/8"-11 thread, suitable for angle grinders, easy to operate. Recommend RPM:6000-11000; Do not use impact or hammer mode when using the adapter to connect to other drill equipment
[Choice] Suitable for almost all kinds of materials: used for processing ceramic tiles, porcelain tiles, marble, granite and other materials

BTBLBITS Diamond Beveling Chamfer Bit 2" (50mm) Hex Shank Diamond Countersink Bits & Diamond Milling Bit 25mm 1" 5/8-11 for Enlarging Trimming Shaping Existing Holes of Tiles Granite Marble Porcelain

[Size] Diameter: 2" (50mm), Shank: hex shank, Grit: #80, Degree: 60, Total length: 70.5mm, Working Depth:46mm;
[Size] :1" (25MM) Diameter, 2" (50MM) workable length, 5/8-11 Thread, Grit #50/60, total Length 2.6" (65MM)
[Function] It is a versatile milling bits designed to enlarge, shape, polish, clean, trim, finish, round or bevel existing rough holes
[Used for] Very useful to improve the edge finishing of exposed holes.Diamond bit for a smooth, high-end finish.Bevel Ease chamfers and stress relieves rough holes in marble ceramic porcelain tiles granite
[Choice] With just one standard diamond core drill bit and this diamond milling bit-diamond cone beveling bit, you are able to create many different hole sizes (0-2"), without needing to buy several different core bits

BTBLBITS FAQs

Yes, BTBLBITS is a legitmate brand on Amazon. After conducting a comprehensive analysis of 55 customer reviews for BTBLBITS products on Amazon, we have determined its average rating. With a strong performance and good quality, BTBLBITS has received an average rating of 4.9 from numerous buyers, indicating that BTBLBITS are trustworthy and live up to their claims. Therefore, it is safe to make purchases from BTBLBITS on Amazon.

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