Reviews Ground Drill Bits

Dry Diamond Drill Bits 1/4" 6mm Diamond Hole Saw for Ceramic Porcelain Tile Glass Stone Marble Granite,Masonry Drill Bits Vacuum Brazed Diamond Core Drill Bit Kit for Bottles,Pots

  • ...icant inside which melts while dry drilling and cools the cutting surface.
  • But water can be used as additional cooling to prolong the life of tile drill bits.
  • 【Apply to】:The diamond drill bits Great for drilling clean holes to hard materials especially tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick, Note: not for wood.
  • 【Wide compatibility】Diamond coating enhances the drilling speed.
  • Ceramic tile drill bits is hex shank which is compatible with electric drill,hand drill,bench drill, angle grinder and vacuum brazed diamond technology provide more durable and long life.
  • 【SUSUMU SERVICE】:If you are not satisfied with our porcelain tile drill bits, please contact SUSUMU, will be 100% MONEY BACK GARRANTEE.If you are not satisifed with diamond tipped drill bit, you could return diamond tip drill bit for a full refund without hassle.Buy with confidence and complete peace of mind..
  • 【Package includes:3 PCS 1/4 inch tile drill bits ceramic diamond for drilling holes in procelain tile, glass. 1PCS masonry drill bits cut through for wood, conceret....
Check Stock

amoolo 1/4\ Cobalt Drill Bit(10 Pcs), M35 HSS Metal Drill Bit Set for Hard Metal, Stainless Steel, Cast Iron

  • 【10Pcs 1/4" Cobalt Drill Bits】10Pcs - 1/4”(Dia 6.35mm) x 2-3/4”(Flute Length 69.85mm) Metal Drill Bits.This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and organization..
  • 【M35 Cobalt High Speed Steel】Industry grade 6542 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. These drill bits also contain 5% Cobalt, which increases wear-resistance and durability..
  • 【Fully Ground Process & 135° Split Point】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed..
  • 【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. ✔ Pay attention to speed, pressure and heat control during drilling..
  • 【90 Days Warranty】If you are not fully satisfied for any reason, please contact us for 100% refund or replacement..
Check Stock

AMOOLO 3/16' Cobalt Drill Bits(10Pcs), M35 High Speed Steel Jobber Length Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood

  • 【10Pcs 3/16" Cobalt Drill Bits】10Pcs - 3/16”(Dia 4.76mm) x2-5/16”(Flute Length 58.74mm) Metal Drill Bits.This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and organization..
  • 【M35 Cobalt High Speed Steel】Industry grade 6542 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. These drill bits also contain 5% Cobalt, which increases wear-resistance and durability..
  • 【Fully Ground Process & 135° Split Point】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed..
  • 【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. ✔ Pay attention to speed, pressure and heat control during drilling..
  • 【90 Days Warranty】If you are not fully satisfied for any reason, please contact us for 100% refund or replacement..
Check Stock

AMOOLO 1/8' Cobalt Drill Bits(10Pcs), M35 High Speed Steel Jobber Length Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood

  • 【10Pcs 1/8" Cobalt Drill Bits】10Pcs - 1/8”(Dia 3.18mm) x1-5/8”(Flute Length 41.28mm) Metal Drill Bits.This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and organization..
  • 【M35 Cobalt High Speed Steel】Industry grade 6542 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. These drill bits also contain 5% Cobalt, which increases wear-resistance and durability..
  • 【Fully Ground Process & 135° Split Point】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed..
  • 【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. ✔ Pay attention to speed, pressure and heat control during drilling..
  • 【90 Days Warranty】If you are not fully satisfied for any reason, please contact us for 100% refund or replacement..
Check Stock

VALYRIANTOOL 1/8″ Cobalt Drill Bits(20PCS), M35 HSSCO High Speed Steel Double Ends Stubby Body Twist Drill Bit Set for Hardened Metal, Stainless Steel, Cast Iron, Plastic and Wood

  • 【20PCS 1/8″ Cobalt Drill Bits】20PCS – 1/8″(Drilling Diameter) x5/8″(Flute Length)x2″(Overall Length) Metal Drill Bits. This drill bit fits the majority of power drill currently on the market..
  • 【M35 Cobalt High Speed Steel】Industry grade M35 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. These drill bits also contain 5% Cobalt, which increases wear-resistance and durability..
  • 【Fully Ground Process & 135° Split Point】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° split point with straight shank prevents walking and makes drilling precise and faster. No center punch is needed..
  • 【Multiple Application】Perfectly suitable for cutting through Hard Metal such as Stainless Steel, Steel, Sheet Metal and Cast Iron as well as Plastic, Aluminum Alloy, Wood and Other Softer Metals. Pay attention to speed, pressure and heat control during drilling..
  • 【90 Days Warranty】If you are not fully satisfied for any reason, please contact us for 100% refund or replacement..
Check Stock

STROTON Cobalt Drill Bit Set (1/16-1/4 Inch, 13PCS), M35 High Speed Steel Twist Drill Bits for Stainless Steel, Hard Metal, Cast Iron, Plastic and Wood

  • 【Premium True 5% Cobalt Steel with 68 HRC】- The Marked Cobalt Content of Ordinary Drill Bits May be False, but This Drill Bits Set is Made of Cobalt Ore from Our Own Mine, Which Indeed Contains 5% Cobalt. Although the Cost and Price are Slightly Higher, It Usually is able to Provide 3X Heat,Wear and Chip Resistance and 3X Tool Life..
  • 【Split Point Design and Fully Ground Process】- Compared with Other Ordinary Drill Bits, This Drill Bits Set is Particularly Suitable for Heavy Duty Work, Such as Cutting through Stainless Steel,Steel Plate,Iron Sheet, Cast Iron and Hardwood, and Drilling Out Bolts Studs and Screws..
  • 【3X Efficiency + 3X Tool Life】- This Cobalt High Speed Steel Drill Bits Set is Typically Capable of Running 3 Times Faster. Despite the Higher Price,the Cost Per Hole When Using Cobalt Drill Bit Will be the Lowest,Since It Can Produce So Many More Holes..
  • 【Sharp Drill Bit Edge】- This Kind of Drill Bits Beast Can Even Cut Hardened Metal into Long Iron Bars, While a Dull Drill Bit Can Just Slowly Wear Through Metal..
  • 【13 Pieces Jobber Length Industrial Drill Bits Includes】:1/16, 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4 [DIA 1/64 Inch Increments].
Check Stock

K Kwokker 15Pcs Masonry Drill Bit Set 5/8\ to 1/8\

  • ...EEDS TO PREVENT DRILL BIT DAMAGE CAUSED BY WRONG DRILLING SPEEDS..
  • ☺[1 x K Kwokker Ceramic Drill Bit Replaces Two Drill Bits (1 x Glass & Tile Drill bit + 1 x Masonry drill bit), Higher Efficiency] Custom triangle spear tip solves drill bit wander and slipping. U-shaped groove drill body, the drill body is central ground and anti-rust treatment, so that the drainage is smoother..
  • ☺[15 Years of Industry Experience, Professional Grade Ceramic Drill Bit Used in] General drill, electric drill, hand drill and bench drill, the drill bit can be installed and used. Impact drill is not recommended. High speed spiral can be effective in the removal of debris and it can improve your work efficiency. Here are the can't-miss option you..
Check Stock

10 Pack 1/4\ Concrete Drill Bits, Masonry Drill Bit Set, 6mm Tungsten Carbide Drill Bit Set for Tile/Ceramic/Glass/Mirror/Brick/Plastic/Cement, 1/4\ Quick Change Hex Shank, in Carrying Case

  • High-Quality 1/4” Concrete Drill Bits: Made of Premium carbide YG6 alloy with anti-rust treatment.
  • head reinforced reducing bit cracking effectively, ensuring a longer drilling life.
  • Accurate Masonry Drill Bits: The tip of the bit is precision unique cross spear design.
  • accurately ground edges reduce bit walking.
  • superior tile cutter can run through ceramic tile in a neat and fast manner.
  • 1/4” Hex Shank Tile Drill Bits: fits into all power tools more easily and securely.
  • popular electric hand drill, bench drill with quick change chuck.
  • Durable & Sharp: Masonry Drill Bit Set for Glass, Ceramic, Tile, Mirror, Plant Pots, Wood, Porcelain, Brick Wall etc. Please keep bits cool use running water if possible as coolant.
  • Worry Free: 10 pieces of fine grade high durable 1/4” (6mm) drill bits to meet needs for multi holes in variety projects.
  • with extra bits at hand, don’t worry about running out of bits in the middle of a project.
Check Stock

Fantexy Nail Drill Bits Set For Acrylic Nails,3/32 Inch Professional Tungsten Nail File Bits Nail Art Tools,Manicure Pedicure Shapen Remove Tools, Home Salon Use(5pcs）

  • Professional nail drill bits set:Fantexy nail drill bits set contains 1pcs Extra fine grain drill bit & 1pcs Fine ground grain drill bit & 1pcs Medium Grinding drill bit & 1pcs Rough grinding grain drill bit & 1pcs Extra coarse ground drill bit.Ideal for professional nail technicians or nail art beginners..
  • Premium tungsten nail drill: made from tungsten steel, the professional filing drill is strong enough to remove hard gel nails with little friction and heat, and produces less dust. Whether you are a nail technician or prefer to do your nails at home, this high quality nail art drill will be one of the most important kits that make up your professional nail art supplies..
  • 5pcs Nail drill tools with box:Available in a variety of shapes and sizes to suit different kinds of needs, you can easily and quickly removing nail polish/crystal nails/smoothing nails etc..
  • Best Choice:These nail drill bits are perfect for removing hangnails. Designed to create a dead skin lip for better removal of dead skin. Removes excess dirt and skin from around the nail plate..
  • Fits most electric nail drills: universal 3/32" (2.35mm) size fits most professional electric nail drills, perfect for nail salons, salons, spas or personal manicures and pedicures, DIY nail art at home....
Check Stock

Big Gator Tools V-Drill Guide, Standard Sizes 3/8' to 1/2'

  • Universal & portable V-Drill guide provides perpendicular alignment of drill bits on flat, round and square cornered materials.
  • Includes 9 standard drill sizes: 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2".
  • Heat treated nickel alloy steel provides durability & accuracy.
  • Precision ground base provides perpendicular alignment of drill bit on flat materials.
  • V-Groove aligns drill bits on round and square cornered materials.
Check Stock

STROTON Cobalt Drill Bit Set (1/16-1/2 Inch, 17PCS), M35 High Speed Steel Twist Drill Bits for Stainless Steel, Hard Metal, Cast Iron, Plastic and Wood

  • SET OF 13 COBALT DRILL BITS - In the following imperial sizes 1/4", 15/64", 7/32", 13/64", 3/16", 11/64", 5/32", 9/64", 1/8", 7/64", 3/32", 5/64", 1/16".
  • M35, Fully Ground, 135° Split Point - Our Drill Bits Contain 5% Cobalt, Are Fully Grounded for a Precision Drilling Diameter. 135° Split Point Design Makes it Easier to Drill Repeated Holes in Harder Materials..
  • PLASTIC STORAGE CASE INCLUDED - Incredibly Tough and Durable Plastic Case. Perfect for Keeping Your Cobalt Drill Bits Neatly Organized and Safe..
  • COBALT DRILL BITS ARE THE PERFECT DRILL BITS FOR METAL - As well as other hard materials such as Stainless Steel, Hardened Steel, Cast Iron, Bronze, Titanium, and More!.
  • LIFETIME GUARANTEE - Here at Owl Tools (USA Based Company) we only care about your satisfaction. We try our best to ensure each product is in perfect condition before you get it, but if something is not up to your satisfaction, please contact us for a full refund or replacement..
Check Stock

Drill Hog USA 1/8" Cobalt M42 Drill Bits 12 Pack

  • Cobalt high speed steel ensures the bits super hard, sharp and cutting effectively with impressive performance in cutting metal, plastic, and wood etc with long tool life.
  • All drill dimensional & tolerances conform to ASME/ANSI B94.11M or USCTI - United States Cutting Tool Institute drill standards.
  • Fully ground process ensures excellent chips moving, and 135 deg chisel angle with split point provide accuracy start for quick penetration without Walking and less Logging.
  • Precision treatment makes drills durable toughness, withstands heavy duty operation, resists corrosion and lubricates the drill bits better for cutting smoothly.
  • Jobber Length Twist Drill Bits with Straight Shank for cutting metal, plastic, and wood etc.
Check Stock

CaRoller Drill Bit Set 13 Piece Twist Hex Shank Quick Change High Speed Steel Titanium Coating for Metal, Aluminum Alloy and Plastic Wood 1/16' to 1/4'

  • ✔【PREMIUM HSS TITANIUM COATING】Industry grade 4341 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. Titanium coating increases wear-resistance and durability..
  • ✔【FULLY GROUND PROCESS & 135° SPLIT POINT】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° Split Point with straight shank prevents walking and makes drilling precise. No center punch is needed..
  • ✔【Quick Change】1/4 inch hex shank fits into all power tools more easily and securely, specially for locking into quick change chuck..
  • ✔【MULTIPLE APPLICATION】Small Drill bits for soft metal, wood, plastic, steel within 5mm thickness, aluminum alloy and other soft metals. Ideal for DIY projects, household maintenance and repair.NOT for glass, ceramic or concrete drilling..
  • ✔【Specifications】13pcs titanium drill bits set, include 1/16", 564", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4" bit set with 1/4 hex shank..
Check Stock