Reviews Diamond Coated Twist Drill

Drilax Diamond Drill Bit Hole Saw Set Drilling 3/8 1/2 5/8 3/4 1 Granite Ceramic Porcelain Tiles Pot Glass Bottle Lamp Quartz Slate Set 5 Pieces

  • DRILL HOLES in glass bottles, porcelain ceramic tiles, plant pots, fish tanks, granite, marble with diamond coated drill bit hole saw..
  • GREAT for making wine bottles with light strings. Can also drill through glass blocks. You can drill through bath tub tile, and put on a handle bars. Aquarium drill bit for overflow installation..
  • WORKS with STANDARD electric, cordless or upright drill presses. Shank size is 3/8 inch. EASY TO USE Diamond Drill Bits. Start at an angle, go vertical, do not apply too much pressure. Keep the tool wet for cooling..
Check Stock

Diamond Drill Bit Set 1.5mm 20 Pieces Compatible with Dremel Collets Included Twist Tip Jewelry Beach Sea Glass Shells Gemstones Lapidary Ornament Bracelet Necklace Arts Crafts

  • PREMIUM QUALITY 20 pcs Set of 1.5mm Drilax Diamond Drill Bits..
  • PRECISION TOOLS for drilling holes in sea shell, sea glass, beads, tough stones, gemstones, pebbles, precious and semi-precious stones, porcelain, optical material, composites and even rocks..
  • TOOLS for Jewelry Designers for drilling clean holes for making Earrings, Pendents and Bracelets. They have multiple layers of industrial diamond particles bonded to body which provides longer drill life..
  • FITS Dremel-Type Rotary Tool or Small Precision Drill Press with an adjustable collet..
  • COOLING WATER NEEDED – High Quality Diamond Coated Drill Bits 20 pieces – Wet Type (water to be used during drilling).
Check Stock

Hole Saw Set 7Pcs Diamond Drill Bits with Hole Saw Guide Jig Fixture 1-3.15 inch Coated Core Drill Bits Adjustable Hole Saw Centering Locator Suction Holder for Glass,Ceramics,Tile

  • 7 Sizes Diamond hole saw : 26mm,30mm,40mm, 50mm,60mm,70mm,80mm,made of high strength carbon steel makes these diamond drill bits durable..
  • 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....
  • 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..
  • Removable ball bearings, 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....
  • Drilling holes for Glass, Tile Bottles, Blocks Jars, Fiber Glass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone.
Check Stock

ZRM&E 8pcs 14mm Laboratory Keck Clamp Plastic Lab Keck Clips for Glass Standard Conical Interface Clip Ground Glass Joint, Green

  • 【Glass Drill Bit】These diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. Fine workmanship and super wear-resistant, sharp.
  • 【High Quality Drill】Each hole is treated with smooth and accurate surface treatment,and the top oh the hole is thickened to achieve excellent cutting strength.
  • 【Tile Hole Saw 15 Sizes】 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm，to meet various demands.
  • 【Wide Usage】Used on Drill Glass,Wood,Tile Bottles,Blocks Jars, Ceramic,Slate Mable, Granite Light Stone, and other hard surfaces.
  • 【Attention】Please keep adding water when the diamond drill bits are working on the glass or ceramics.low drill pressure and increased use of water lubrication will extend drill bit life..
Check Stock

Blasoul Pin Vise Hand Drill Bits Set, HSS Micro Twist Drill Set (0.8-3.0mm), Pin Drill with Precision Mini Drill Set Rotary Tool for Wood Resin Drill Jewelry Making,Micro Pin Tool Carving DIY Drilling

  • ... bits are made of high speed steel, 10 pieces of different sized drills can meet your different needs. compact size manual hand drill is good to store in a toolbox or in pocket, easy to carry and store,bring more convenience for you in daily work..
  • 【Ergonomic Design】The twist drill lower half of the handle has a diamond pattern and scale to prevent sweaty hands, which can lead to slippery hands and avoid hurting your hand or breaking the drill. The uppermost part of the handle is designed with a concave shape, which is easy for the thumb to press on it without hurting the thumb for a long time..
  • 【Easy to use and Adjustable】– Micro drill bits easy to install and loosen the drill bits by rotating the head.It can hold slim drill bits firmly. The tightening thread (female thread) should fit properly on the underlying metal and be stable.This hand drill has an adjustable drill holder that matches the different drill sizes you use. Give them variety in jobs that can complete it..
  • 【Precise and Durable】Mini hand drill set and 10 pcs twist drill are made of high speed steel hand drill to make sure the Pin Vice Drill is ready for any hobby or precision job, the ribbed handle gives you the right leverage when you turn the vise, giving you speed and h....
Check Stock

VTEVER Cobalt Drill Bit Set M35 HSS 13-Piece Jobber Drill Bit Kit for Stainless Steel,Hard Metal,Cast Iron and Wood Plastic,1/16\-1/4\…

  • ...cy, helping you to drill through surfaces with ease..
  • 【Chip removal chute】：Classic humanized double spiral chip evacuation groove design. The grooves-2 grooves help remove chips and debris from the drill bit, reducing friction and heat, thus achieving a faster, cooler drilling process..
  • 【Package】: The twist diamond set comes with its own red outer box for easy storage and outer box snap hook for easy locking storage with a portable hook design. Easy to carry and fold to save bulk and easy to store. The box is marked with the inch size of each drill bit, from 1/16 inch to 1/4 inch, for easy access.
  • 【Widely application】: This set of twist drill is especially suitable for drilling in stainless steel, cast iron, copper, aluminum alloy and other metal materials.
  • for drilling in plastic, wood and so on. Convenient 13-piece set to meet your work needs, suitable for home renovation DIY and general industrial applications..
Check Stock

PHITUODA 15pcs 5/16-Inch / 8mm Diamond Drill Bits, Small Diamond Hole Saw Hollow Core Drill Bits for Glass Ceramic Porcelain Tiles Marble Granite Quartz

  • Package Included: 12 x Diamond Drill Bits. Cutting Hole Diameter is 5/16" / 8mm, Shank Diameter is 7/32" / 5.49mm, Total Length is 2" / 50.9mm..
  • Quality Selection: These diamond drill bits are made of high-speed steel which is high quality and durable. With a nickel-plated coated body to resist corrosion, which has a long service life..
  • Smoothly Cutting: A thicken diamond dust coating on the tops offers superior cutting strength for 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..
  • Multiple Applications: The diamond drill bit can remove a complete 8mm diameter hole on glass, tiles, granite, ceramic. In addition to cutting holes for glass, the Hole Saw comes in handy for tile bottles, blocks jars, fiberglass, porcelain tile, ceramic, slate, marble, light stone. Not for use on Concrete or for depths beyond about 1/2"..
  • Hassle-Free Guarantee: PHITUODA's products can only be packed and shipped after strict quality inspection. If you are not satisfied within 90-days, send 1 simple email and receive a 100% money-back refund. We're so confident you will love our products like our other 5-star reviewers! You will be amazed at the cu....
Check Stock

30Pcs Diamond Drill Bits Glass Hole Saw Drill Bit Set Cutting Remover Tools for Glass Porcelain Tile Ceramic Marble Granite Bottles DIY(6mm-50mm)

  • [Scope of application]: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.
  • [Diameter Range]: 16 different drill bits included with this glass drill bit set to meet various demands. Includes the following diameters: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 30mm, 35mm, 40mm, 45mm,50mm, 16pcs hole saw drills + 14pcs 6mm Hole opener.
  • [Supreme Quality]: These diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. A thicken diamond coating on the tops offers superior cutting strength for maximum drilling outcomes.
  • [Applicable Method]:1,Install the drill bit on a drill such as a hand drill.2,Since the hole opener does not have a central positioning bit, the hole is tilted at 45 degrees during operation, the speed of the drill is slowed down, and the glass and the stone are slowly contacted.3,When a glass or stone appears in a crescent (the crescent is positioned), then the vertical drill begins to work..
Check Stock

PHITUODA 6 Inch / 150mm Diamond Drill Bits, Large Diamond Hole Saw Hollow Core Drill Bits for Glass Ceramic Porcelain Tiles Marble Granite Quartz

  • *Package Included: 1 x Diamond Drill Bits. Cutting Hole Diameter is 6" / 150mm, Shank Diameter is 3/8" / 9.6mm, Total Length is 2.22" / 56.35mm..
  • *Quality Selection: These diamond drill bits are made of high-speed steel which is high quality and durable. With a nickel-plated coated body to resist corrosion, which has a long service life. Large chip holes to ensure that when the punching smooth, punching accurate..
  • *Smoothly Cutting: A thicken diamond dust coating on the tops offers superior cutting strength for 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..
  • *Multiple Applications: The diamond drill bit can remove a complete 150mm diameter hole on glass, tiles, granite, ceramic. In addition to cutting holes for glass, the Hole Saw comes in handy for tile bottles, blocks jars, fiberglass, porcelain tile, ceramic, slate, marble, light stone. Not for use on Concrete or for depths beyond about 1/2"..
  • *Hassle-Free Guarantee: PHITUODA's products can only be packed and shipped after strict quality inspection. If you are not satisfied within 90-days, send 1 simple email and receive a 100% money-back refund. We're so confident you ....
Check Stock