Diamond tip drill bits

Neiko 00823A Diamond Grit Hole Saw Drill Bit Set, 5 Piece 5/32

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Description:

Neiko 5-piece 5/32 to 1/2-inch diamond dust hole saw set. 1/4-inch shank size, saw sizes: 5/32, 1/4, 5/16, 3/8 and 1/2-inch. Heavy duty hole saws plated with nickel with diamond coating gives superior performance on ceramic tile and similar material.

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  • 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
  • Sizes include: 5/32", ", 5/16", 3/8", and " with a cutting depth of "and " shank





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QWORK 5 Pcs Set (6, 6, 8, 10, 12mm) Multi-Material Drill Bit Set for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip Best for Wall Mirror and Ceramic Tile on Concrete and Brick Wall

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Description:


Attention: We are the original manufacturer of this style of multi-material drill bit set and the first seller to promote this product on Amazon. It receives high rate since launch and becomes one of the most popular drill bit products on the platform. We have factories making OEM products for many international big tool brands. Products are made under strict quality control with high quality material. It is heavy duty with long life time. QWORK drill bits perform much better when drilling high hardness tile, reinforced concrete, marble and granite. To buy the genuine QWORK brand multi-material drill bit, please identify the QWORK brand drill bits that are packed in the sealed transparent plastic box with two sides of blue color stickers

Product Specification

Package quantity: 5 Pcs, 2x 6mm(1/4"), 1x 8mm(5/16"), 1x 10mm(3/8"), 1x 12mm(1/2")
Material: High quality tungsten carbide tip
Shank: 3-flats shank
Color: Black & Silver
Package: Transparent plastic box
Used fortile, concrete, brick, glass, plastic and wood,etc
Feature

High quality, durable, precise drilling in various materials at same time, convenient for use with long life time

User Instruction

Tool: Power drill. Do not use impact mode of drill or hammers

When drilling hard material (glass, porcelain floor tile, marble or granite), please use water for lubrication

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  • 1) One drill bit replaces two drill bits (1x glass & tile drill bit 1x Mansonry drill bit), ideal for drilling fastner holes in bathroom tiles, or wall mirrors. Once it drills through the tile or mirror this drill bit will cope easily with any masonry behind it
  • 2) Spear pointed design strong tungsten carbide tip can easily penetrate various material(tile, concrete, brick, glass, plastic and wood,etc) and reduces breakout
  • 3) 5 Pcs drill bit set with 4 different sizes: 2x 6mm(1/4"), 1x 8mm(5/16"), 1x 10mm(3/8"), 1x 12mm(1/2")
  • 4) U type slot design with fast drilling dust remove, 3-flats shank allows drill bit to be held tightly and stably in power drill. When drilling hard material (glass, porcelain floor tile, marble or granite), please use water for lubrication
  • 5) Heavy duty drill bits made by factory that manufactures products for big international tool brands with guaranteed quality. For genuine multi-material drill bit, please identify QWORK brand drill bits packed in sealed transparent plastic box with two sides of blue color stickers






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Drilax 10 Pcs Diamond Drill Bit Set 5/32", 3/16", 1/4", 5/16", 3/8", 1/2" , 5/8" , 3/4" , 7/8" , 1" In Inch Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles Lot Coated Bits DIY Kitchen, Bathroom, Shower, Lamps 100425

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Description:

The diamond particule coating on DRILAX hole saws give superior performance and lifetime. Please note our tools do not need center pilot holes. Center pilot hole drills are mostly for wood, metal, etc.

Drilax tools can drill 1 in depth.

Shank sizes vary smallest 5/32" and the largest shank is 3/8" - common electric or rechargable drillers can be used.

Electroplated diamond coating will wear off if the tool gets too hot. Never let your drill bit run dry. Here is how you could use water to keep the tool cool:
a- You can build a mini water dam around the hole with plumbers putty.
b- You can choose to spray water on the drill bit.
c- Or you can use running water to cool the drill bit.
EASY TO USE
Center pilot drill bits are for wood, metal, etc.; Here is how you can keep the drill bit on target:
a- You can make your own guide out of plywood - plastic or even a card board. All you need is to keep the drill bit in place until it makes the initial marks.
b- You can start drilling at an angle, with the edge of the drill bit making a C slot and then getting the drill bit up to vertical.
c- You can manually guide the drill bit with wet sponge.

Please use protective gear.

You may want to invest in a Drilax Drill Bit Guide with support bearings, suction base and integrated coolant hole

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  • GREAT SET with 10 Mostly Used Sizes: from 5/32" in to 1 inch
  • HUGE COST SAVINGS compared to big box stores. Use with standard electric or battery drillers.
  • There is no need for a center pilot drill. These tools do not have center pilot drills. Use a guide
  • Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles
  • FOR ALL DRILLS - HAND - PORTABLE - UPRIGHT - Shank sizes vary, maximum shank is 3/8








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Aiskaer 60 Pcs Premium Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary.1mm 20pcs.2mm 20pcs.3mm 20pcs

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Description:

About the product
Very popular drilling burr tools used by Jewelry Designers for drilling holes in Beach Sea Glasses, Stones, Rocks for making Necklaces, Earrings, Pendants and Bracelets. Aiskaer tools have multiple layers of fine industrial diamond particles bonded to the tips which provides for longer drill life. Aiskaer tools are excellent for drilling through materials up to 1/2" thick.

Product Features:
Quantity:1mm 20pcs 2mm 20pcs 3mm 20pcs
1/8 inches Shank
The total length of 1.77 inches
Plastic box packaging, easy to carry and store
Can drill Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.

ATTENTION: DO NOT RUN DRY
Wet drilling only. These are delicate, very small diameter diamond drill bits. The diamond coating is very thin. Can not take any abuse.
Start the hole at an angle. While holding the drill in hand, carefully move the drill around just enough to ream out the sides of the hole. Let the tool do the work.

Package include:
1mm 20pcs 2mm 20pcs 3mm 20pcs

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  • 1mm 20pcs. 2mm 20 pcs. 3mm 20pcs.Diamond Drill Bits - 1/8 shank
  • Practical - Suitable to be used with hand drills, flex shafts and dremels.
  • Perfect Jewelry Design Necklaces Earrings, Pendants, Bracelets with Sea Shells, Beach Glass, Rocks
  • Make Clean Holes in Tiles, Marble, Rocks, Ceramic, Porcelain, Gemstones
  • Experience needed, you may break few bits during practice. Use with water - do not run dry.




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Diamond Drill Bit Set, DRILLPRO 10 PCS Glass Hole Saw for Tiles Glass Ceramic Marble Bottles DIY,6mm - 30mm

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Description:

Diamond Drill Bit Set, Drillpro 10 PCS Glass Hole Saw for Tiles Glass Ceramic Marble Bottles DIY,6mm -- 30mm

Diamond Drill Bits, are also know as Diamond Core Drill Bits, Diamond Hole Saws or Bonded Diamond Drill Bits. They are often called Glass Drill or Tile Drill, but they are much more versatile since they are used to drill glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone, and fiberglass.

Features:

- This is a brand new product
- This diamond bit core drilling removes a complete circle glass, tiles, marble, granite, ceramic or other material and only needs water for lubrication
- Can be used with a standard electric drill (not included)
- Easy to use, high quality, good performance, long life
- Excellent for making clean and accurate hole on glass, tile and marble
- Always use lubricant (water), otherwise the diamond core drill will burn
- Start the hole diagonally, make a round trace and then hold drill drittoSpecifica

Specifications:

Model: 10 Pcs 6mm -- 30mm

Size:
6mm / 12:23 ", 8mm / 0.31", 10mm / 0.39 "to 12mm / 0:47", 14mm / 0:55 ", 16mm / 0.62" 18mm / 0.7 ", 20mm / 0.78", 22mm / 0.86 ", 30mm / 1.17"

Note:

If you smell burning, back off! Either your speed is too high or the pressure you're applying is too much. You're drill bit should never be hot to the touch, not even warm.
- Slowest speed
- Coolant
- Minimum pressure

The general rule is the smaller the diameter of your drill bit, the faster drill speed you can use. The harder your material, the slower drill speed you should use.
Packaged included:
10pcs Diamond Coated Hole Saw Drill Bits

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  • SMALL RESISTANCE: Small incision resistance, opening speed is quickly, easy removal of chips and other advantages.Also help to open accurately. Large chip holes to ensure that when the punching smooth, punching accurate.
  • DURABLE: Nickel-plated with a diamond dust coating offers superior performance and cutting strength.Extended service life.This diamond drill bits are high quality and good performance that excellent for making clean and accurate hole.
  • IDEAL FOR: This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other.Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably.
  • TIP: Can be used with a standard electric drill (not included), Always use lubrication (water), otherwise the diamond core drill will burn. Warnings: Not for use on Concrete or for depths beyond about 1/2"; Water is required for lubrication when drilling.
  • 10 SIZES: Total 10 different sizes (6mm,8mm,10mm,12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 30mm).Different sizes meet your different needs,help you in different places.







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DEWALT DW5572 1/4-Inch Diamond Drill Bit

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Description:

DEWALT DW5572 1/4-Inch Diamond Drill Bit

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  • Diamond Welded Tip for Greater life and Durability
  • Reverse Spiral Thread Delivers Continuous Water Feed for Longer Life and Increased Speed
  • Core Ejection Slot Removes Plug for Repetitious Holes
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Bosch GT2000 Glass and Tile Set, 4-Piece

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Description:

Bosch Gt2000 Gls Tile Bit Set 4Pc

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  • PRECISION: Features Bosch's unique product design with a precision tip to help solve any bit wandering or bit walking
  • QUALITY: This glass and tile set includes a high-quality carbide tip with a reinforced head to reduce stress, prevent bit cracking and the diamond ground cutting edges provide a longer life
  • VERSATILE: Perfect for common applications such as relief holes for glass cutting, bathroom and shower installs, drilling and fastening mirrors, setting concrete screws in tile and many more
  • RELIABLE: The three flat shank provides superior grip on large bits 5/16 in. and larger to prevent slippage. The Bosch GT2000 bit set is easy to use while still providing best-in-class speed so you can get the job done faster
  • INNVOATIVE: Featuring the Bosch branded, innovative geometry allows bits to drill faster. Each bit is clearly labeled so you can select the correct fit for the task. Included drill bit sizes: 1/8 in., 3/16 in., 1/4 in., 5/16 in
  • Precision tip - Solves bit wander and bit walking
  • 4-Piece set with most common sizes
  • High quality carbide with a reinforced head that prevents bit cracking and provides a longer life
  • Three flat shank to prevent slippage
  • Bosch branded, innovative geometry allows bits to drill faster



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30 Pack 1mm Diamond Drill Bit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1/24 Inch Necklaces Earrings, Pendants, Bracelets, Beach, Tiles, Marble, Rocks, Ceramic, Porcelain, Case Coated Drills Burrs

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Description:

These bits are a very popular type and size used by Jewelry Designers for drilling a nice clean hole in Beach Sea Glass for making Earrings, Pendents and Bracelets. They have multiple layers of industrial diamond particles bonded to the tips which provides for longer drill life and are excellent for drilling completely through any thickness of Beach Sea Glass up to 1/2 thick. These Bits can be used in any high speed Dremel-Type Rotary Tool or Small Precision Drill Press with a 3/32 collet or adjustable collet.

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  • Set of 30 pcs. 1mm Diamond Drill Bits - 1/8 shank
  • Fits drills, flex shafts and dremels.
  • Used by Jewelry Designers for drilling clean holes
  • Drills Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.
  • For Making Earrings, Pendents and Bracelets.





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Bastex Diamond Drill Bit, Set of 15 Pieces Glass, Tile, Marble and Ceramic Hollow Core Extractor Remover Tool Bits

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Description:

Diamond hole saw bits are perfect drilling holes into specialty materials. They will cut and make perfect holes in:

glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass.

Works great for bathroom and kitchen jobs when you need to drill for faucets or pipes. Also great for making drain holes in planter pots.

For Best Use: Tilt the bit until you get an indention or bite on one side then slowly return the bit to the center to finish. Be sure to add water during the drilling process to keep the bit and materials from burning.

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  • GENERAL USEAGE: With our set of 15 diamond drill bit set you will add a whole new set of circular dimensions to your arsenal. Diamond Hole Saw bits are versatile drill bits that allow you to cleanly cut glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass. It is important to note that you must keep your drill bit wet as the friction of the bits and materials build up heat quickly.
  • QUALITY: Made from high strength carbon steel makes these drill bits durable and precise. Steel construction also makes for a longer lasting tools set. When you need to drill holes rest assured these bits will be ready.
  • PRECISION: All the bits are processed for a smooth and exact finish. This type of production leads to a consistent product where every job is done fast, efficient and correct. Will work with all electric drills.
  • SIZES: Includes the following diameters, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 30mm.
  • WARRANTY: 30 Day Money Back Guarantee / 12 Month Replacement Warranty








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Assorted Pack of 20pcs. 4 Sizes 1mm 1.5mm 2mm 2.5mm Diamond Twist Drill Bit Jewelry Beach Sea Glass Shells Gemstones Lapidary

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Description:

These bits are a very popular type and size used by Jewelry Designers for drilling a nice clean hole in Beach Sea Glass for making Earrings, Pendents and Bracelets. They have multiple layers of industrial diamond particles bonded to the tips which provides for longer drill life and are excellent for drilling completely through any thickness of Beach Sea Glass up to 1/2" thick. These Bits can be used in any high speed Dremel-Type Rotary Tool or Small Precision Drill Press with an adjustable collet.

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  • High Quality Diamond Coated Drill Bits Assorted Pack of 20 pieces
  • 4 Different Sizes - 1mm, 1.5mm, 2mm, 2.5mm - 5 pcs. ea. Total of 20 pieces
  • Fits drills, flex shafts and dremels.
  • Used by Jewelry Designers for drilling clean holes on Beach Sea Glass, Sea Shells, Rocks, Marbles, Stones, etc.
  • Make your own custom earrings, pendents and bracelets.

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Diamond tip drill bits