4.4/5
DRILAX BUILT QUALITY – WE ARE HERE TO HELP. Shank sizes vary, maximum shank is 3/8" - suitable for all common electric drillers.
EXCELLENT RESULTS in Granite, Ceramic & Porcelain Tiles, Glass, Marble, Slate, and many types of Stones.
BUY AS A SET and SAVE OVER 80 Percent on MOST POPULAR 5 Sizes: 3/4″, 1″, 1-1/4″, 1-1/2″, 1-3/4″ – Having these sizes available will help you cover almost all of your applications.
SPECIAL FEATURE : INCREASED DEPTH of CUT – These hole saws are 30 Percent TALLER (deeper) than most competitors. You can drill through thicker materials with our tools. 1-3/8 inch counter-tops are no problem. Shank size is 3/8 inch for common drills (corded electric, cordless rechargeable, upright, other rotary tools)
PREMIUM QUALITY, LONG LASTING, TALL (DEEPER CUTS) Diamond Hole Saw Drill Bit Tool Set in Elegant PU Zipper Storage Case. High Density Poly Insert Included. You can use it as a guide to keep the hole saw in position.
$234
AWESOME! Our Silestone counter top required a hole to be cut in it. We actually needed the 1.75" for a 1.6 metal insert, but we bought the entire set because that's what we could find. went off without a hitch. The hole saw/bit we used was probably finished because it was a one-time use item, but come on, $20 for all of this? Definitely a deal! For just one hole, the firm that installed our counter top demanded $400.One tip is to use Play Doh to create a barrier around the hole you make when cutting a countertop. Roll a "snake" that is half an inch thick and firmly press it onto the place you want to hole. Then pour water into the Play Doh's inside. Start drilling VERY slowly. When he tried to drill straight down, the blade danced a little, so my husband started with the drill at a tiny angle. He was able to straighten the drill again when the angled bit started making a groove in the surface. Make sure to get the hole saw out and run water over the cut. My spouse claimed that once I squirted water into the incision and the sand was cleaned out, it cut considerably better. Our Play Doh dam had three sides, with the open side at the edge of the sink because we were drilling right close to the sink. I could keep cool water flowing on the bit and in the cut by holding the kitchen faucet/sprayer device close to the drill in this manner.My husband's parting words were, "Slowly slowly slowly."
4.3/5
✔ Note - When you using the diamond drill bits, please use lubrication (water),otherwise the diamond core drill will burn.Not for use on Concrete or for depths beyond about 1/2".
✔ Satisfied Size - 6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55", 16mm/0.62", 18mm/0.7", 22mm/0.86", 26mm/1.02", 32mm/1.26"
✔ Sharp&Smooth Cut - Coated with high quality diamond, the diamond hole saw 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
✔ Ideal Application - This diamond coated core drill bit removes a complete circle from glass, marble, tiles,granite, ceramic or other.They are perfect for drill glass, tile bottles,blocks jars, fiberglass porcelain tile ceramic, slate Mable, granite light stone
✔ Super Material - These diamond drill bits made of high-speed steel that is durable and have a long sevice life,which are high quality and good performance that excellent for making clean and accurate hole.
$234
Purchased these so that I might alter several glass jars for a homemade cold drip coffee tower. The fundamental steps I took for the cutting were as follows:Utilizing a water-filled soda bottle with a tiny hole for automatic lubrication during cutting. Taping on a piece of plywood with a hole the size of the drill bit to aid in the start of the cut.And for the price that these drill bits were, I'm quite pleased with the cut quality that was produced! The glass containers I cut didn't break or chip, and the holes were perfect for my purposes.
4.3/5
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.
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.
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.
$234
I didn't have high expectations for the packing given the pricing. These come packaged in a tiny ziplock bag. I had hoped for a case, but you get what you pay for, I guess.They work just great. They are a little slower than other more costly sets, and I doubt they will last more than a few usage. After just one use, the components already had visible wear. I did, however, drill holes in a number of large, ancient glass bottles, and as soon as a groove is created, everything is good. There are techniques to make this easier, however some circular or indented glass objects are problematic. (A drill press, please)Maintain moisture in the cutting area to keep the glass cold and prevent cracking. Or your project will still go kaput.
4.3/5
SPEED KILLS: Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably
Diamond hole saw / core drill style bit.
Application: Drill Glass, Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone
Warrnings: Not for use on Concrete or for depths beyond about 1/2"; Enough water is MUST HAVE for lubrication and cooling when drilling
10 Sizes: 6mm, 8mm, 10mm, 14mm, 16mm, 18mm, 22mm, 35mm. 40mm, 50mm
$234
I just received them and used them right away. For electrical conduit, I had to drill a 40mm hole in a terracotta block. I supplied a lot of cooling water with a small watering can while using a 12 volt, off-brand lithium-ion drill at a modest speed. It took less than ten minutes despite my numerous stops to dip the bit in water. It was a complete success, and the bit feels as like it still has almost all of its grit.The block's thickness was 7/8 inch. Although the maximum diameter stated in the description is 1/2 inch, water was easily able to enter the bit's side holes and enter the cutting region. As it grew deeper than half an inch, I did pull it out more frequently and clean the dirt from the hole with water.Edit: I had to drill the hole in the opposite side of the block from inside a little crawlspace, so I couldn't use the watering can and I had no room to move around. I had to empty the water into a very little container (It was impossible to apply a steady stream of water). I made an effort to somewhat make up for that by cooling the bit by dipping it in water around every ten seconds.In comparison to the previous hole, the drilling progressed much more slowly as it neared its conclusion. Water is essential for flushing away grinding material and cooling the bit. I remain content with the components. I firmly believe the bit would have performed as well as it did on the first hole if I had been able to apply more water.
4.2/5
⤠PORTABLE STORAGE CASE - Meterk hole saw kit comes with a tough box for easy storage and organize. Easy and convenient to carry. Improve work efficiency.
⤠HIGH QUALITY - Made of heat treated and blackening treated carbon steel, Meterk hole saw boasts advantages of high-performance, rust protection and durable and long working life.
⤠HIGH PRECISION - Upgraded design with ultra sharp serrations for faster and cleaner cutting, which is ideal for softwood, plastic plate, plasterboard and thin PVC board. Warms tips, not suit for hard metal, hard wood, density board.
⤠17 PCS ACCESSORIES - Meterk hole saw kit includes 2pcs mandrels, 1pc installation plate, 1pc hex key and 13pcs saw blades, the maximum size is 6" (152mm), the minimum is 3/4" (19mm), with 25mm cutting depth, meet various demand.
⤠PACKAGE CONTENTS - Includes 13 x Meterk Hole Saw Blades, 2 x Mandrels, 1 x Hex Key, 1 x Installation Plate, 1 x Storage Box. Quality best, service first, any problems please feel free to contact us, we are always at your service.
$234
I purchased this set of tools for a new DIY project I intended to begin the following week. This tool set, which includes a variety of sizes, is excellent for drilling holes. This is better quality than harbor freight at a price you can afford, and it cost less than the amount they were asking at Lowe's or Home Depot. It is also worth the value.Don't believe me? Try it for yourself. Last but not least, Amazon provides 30 days of return protection, so you don't need to worry.
4.1/5
⤠PORTABLE STORAGE CASE - Meterk hole saw kit comes with a tough box for easy storage and organize. Easy and convenient to carry. Improve work efficiency.
⤠HIGH QUALITY - Made of heat treated and blackening treated carbon steel, Meterk hole saw boasts advantages of high-performance, rust protection and durable and long working life.
⤠HIGH PRECISION - Upgraded design with ultra sharp serrations for faster and cleaner cutting, which is ideal for softwood, plastic plate, plasterboard and thin PVC board. Warms tips, not suit for hard metal, hard wood, density board.
⤠17 PCS ACCESSORIES - Meterk hole saw kit includes 2pcs mandrels, 1pc installation plate, 1pc hex key and 13pcs saw blades, the maximum size is 6" (152mm), the minimum is 3/4" (19mm), with 25mm cutting depth, meet various demand.
⤠PACKAGE CONTENTS - Includes 13 x Meterk Hole Saw Blades, 2 x Mandrels, 1 x Hex Key, 1 x Installation Plate, 1 x Storage Box. Quality best, service first, any problems please feel free to contact us, we are always at your service.
$234
sturdy and properly drilled hole for our corn hole boards. includes an adapter. high caliber.
4.1/5
〠18-WARRANTY】Unconditional 18-month warranty on the diamond hole saw drill bit.
ã€EXTREME HARD 】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.
ã€EXTRAORDINARY SHARP】Each diamond hole saw has a smooth and exact finish that lower the incision resistance and drill pressure, increases the sharpness, and effectiveness of water lubrication. Excellent for making clean and precise holes on glass or ceramic and considerably extending drill bit life.
ã€WIDE USAGE】 15 different drill bits included with this glass drill bit set to meet various demands. Perfect for drilling glass, tile, porcelain tile, ceramic tile, brick, and stone.
ã€LARGE CLEARANCE HOLE】These glass hole saw set along the drill bit facilitate the entrance of cooling water and escape of chips and other particles from drilling. Makes the drilling process easier.
$234
Expectations are everything when using these low-cost hole saws. I've purchased four separate sets of these, and each one has delivered on its promise of making at least one cut. When cutting through ceramic tile, some have pleasantly surprised me by lasting four or five cuts, while others have completed one cut through granite before hitting the trash can without a second thought. You'll be content as long as you don't anticipate to pass them down to your children.It's crucial, as others have stated, to keep the work surface moist (a spray bottle and assistant works excellent for a horizontal surface), run the drill at an absurdly slow speed, and don't exert too much power. Keep in mind that you are actually grinding here rather than cutting, so be patient and allow the tool to complete the task at its own rate.
4.1/5
â–²ã€FAST AND CLEAN】: Smooth finish; sharp teeth reduces resistance during cutting and allows fast and clean cuts
â–²ã€COMMON SIZE】: Covers hole saws of most common sizes in the market including 1-1/4-inch, 1-1/2-inch, 2-inch and 2-1/8-inch and a hole saw mandrel; cutting depth is 25 mm
â–²ã€SAFETY AND DURABLE】: High quality heat-treated carbon steel of high strength and hardness, allows for a more aggressive cut; anti-rust oil on the surface to protect the hole saw from natural oxidation
â–²ã€MULTI-PURPOSE】: Suitable for soft wood, thin PVC panel and thin plywood but not metal and hard wood, excellent tool for home DIY
â–²ã€SATISFACTORY SERVICE】: If you have any question about our products, please feel free to contact us. We will always provide you with professional services until you are satisfied
$234
The clay-like earth they are lying on in the courtyard filled them, preventing my plants from being able to drain, and I was unable to drill large enough holes in the large 17 gallon strong duty Mainstays plastic tubs with rope handles to drain correctly. Use this tool as a fix. To allow water to flow out of the tubs' bottom sides, I made 12 holes about an inch above the ground around the base of the tubs. Issue is resolved. Be aware that you should only drill holes at the bottom of an empty tub if you attempt to do so. The plastic will crack when side holes are drilled in an empty tub. To give you a choice, you can drill bottom holes if the planter is empty or bottom holes just above ground level if it is filled with soil. If the planter is already filled with soil, however, you can easily drill side holes.
4/5
HIGH-QUALITY MATERIAL: Hole Saw Set is made of Carbon Steel, its surface is treated with Black Oxidation. Black oxide provides mild corrosion protection to the treated parts, it is primarily used because of its aesthetic properties.
WIDELY AND PROFESSIONEL USE: It is your ideal choice for DIY projects and household maintenance and repair. Suitable for normal wood, thin PVC board, plastic.
SIZE INCLUDES: 3/4'-5 (3/4 " (19mm), 7/8" (22mm), 1-1/8" (28mm), 1-1/4" (32mm), 1-1/2" (38mm), 1-3/4" (44mm), 2" (51mm), 2-1/2" (64mm), 3" (76mm), 3-1/2" (89mm), 4" (102mm), 5" (127mm). The set includes the most popular hole saw sizes on the market to meet your different demands.The deepest cutting depth is 25 mm. The set also covers a Hex Key and 2 center drill to make the corresponding operation become convenient.
SUPERIOR PERFORMANCE: The special gear design makes the hole more accurate and symmetrical, and carbon steel teeth provides fast and clean cutting. Produced by precision fully ground which ensures chips move smoothly. High precision, smooth cutting edges, especially impact resistance, wear resistance are our advantages.
EASY ORGANIZATION: Set includes the hole saw kit holder with size index for easy storage and organizing. It is designed to keep all components organized and convenient to take.
$234
I cut numerous holes through OSB and plywood using them. The plywood responded best to the hole saws. As the saw turned, there was a lot of smoke coming out of the OSB. The OSB appeared to have caught fire from the heat of the rotating saw if I hadn't stopped the saw. In order to minimize the smoke, I simply stopped the saw numerous times as I worked my way through the entire board.Overall, the selection of saw sizes is ideal, and they are simple to use. These hole saws are excellent at what they're meant to do and offer fantastic value.
3.9/5
Perfect set for cutting accurate holes in a wide variety of materials such as glass and ceramics
Side holes allow for easy slug removal after drilling
Sizes include: 5/32â€, ¼â€, 5/16â€, 3/8â€, and ½†with a cutting depth of ¾â€and ¼†shank
Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws
Nickel plating on these bits maximizes your tool’s life with great resistance to corrosion
$234
Introduction ==I wanted to put some of the flowers that my seedlings have begun to develop onto porcelain bowls and cups for exhibition purposes. After buying a couple lovely cups and bowls, I discovered that it was difficult to drill holes into porcelain. Using masonry bits, it took a couple of hours to drill five holes at the bottom of three cups. There had to be a more efficient approach. I discovered that I required diamond drill bits after doing some online research. I came across Neiko Tools' Diamond Grit Hole Saw Drill Bit Set on Amazon when looking for cheap diamond bits.Packaging ==The kit is packaged extremely simply, as can be seen in the photographs that are given. The fragments are kept inside a cutout of Styrofoam. Just the pieces, the styrofoam, and the outer packing with the product's name and image; no fancy plastic case.I didn't like the plain packaging because it helped keep costs down all around.== ExecutionI bought an all-purpose bit from a nearby home improvement store that was touted to drill holes into concrete, metal, plastic, and wood before I received Neiko Tool's diamond grit hole saw bits. In order to continue drilling holes in the ceramic cups and bowls I had already bought, I also bought a diamond bit set from a nearby low-cost tool store. On ceramic material, the all-purpose bit hardly left a scratch. Although the diamond bits performed better, they ran out of material after drilling three or fewer holes.Neiko Tools' diamond-grit hole saw bits showed up one day early. I was prepared to utilize the diamond grit pieces after purchasing about 20 ceramic pots, cups, and bowls from a flea market. I began drilling at a 45-degree angle while holding a bottle spray in one hand and a driver in the other. As the diamond bit "bit" into the ceramic surface, I gradually altered the angle so that it was perpendicular to the surface I was drilling into. The hole was created after three sprays and a short while. How easy it was to punch a hole through ceramic material really astonished me. I first had my doubts because of the conflicting reviews, but I was thrilled with the outcome. The advice that I found to be useful for my project is included below.• Wear a dust mask and safety glasses. For your safety, this is a necessity.• The diamond grit hole saw from Neiko Tools will eventually lose its edge, just like any drill bit does. The drilling substance and the usage of lubrication both affect how long it takes.• If you're new to this, be patient and take your time. The outcomes will demonstrate how patient you were.• When drilling, use lubricant. By lowering heat and dust particles while producing cleaner cuts, this will lengthen the life of your bit.• Drilling should begin at a 45-degree angle, then as the bit begins to cut into the material, gradually adjust to a 90-degree angle.• Put little to no pressure on the saw, and let it perform the cutting.• Remember that the bit gets duller the more holes you drill. I had to slightly raise the pressure when the bit grew monotonous.• I had to start the bit to cut into the ceramic substance with both hands on the drill as it became more and more dull. One hand was all that was required after the bit began to cut. Back with the spray bottle was the other hand.• To make a smaller hole and then finish/increase its size using diamond bits from Neiko Tool, I first utilized the smaller diamond bits from the neighborhood low-cost hardware store to prolong the life of my bits. I've only used one bit as of the time of this writing, and it's not completely gone.== Pros• Affordable• Performs as promised== Cons• Components ultimately degrade (expected)ConclusionWith the help of Neiko Tool's diamond grit bits, drilling holes through ceramic—which used to be an enormous task—became a simple and satisfying process. Consider this instrument to be disposable once the bits become dull considering what it performs and especially the price. Lubricate your bits to lengthen their lifespan and buy a new set when the old ones wear out. As an alternative, you might choose more expensive furniture for a longer lifespan.Considering my findings, I heartily advise anyone who needs to drill holes through ceramic material to buy this kit.
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