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💎 Diamond Hole Drill: Perfect for Granite and Glass Surfaces Review

3

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🪚 Hole Saws & Accessories, 🔪 Cutting Tools

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Description of 💎 Diamond Hole Drill: Perfect for Granite and Glass Surfaces

HIGH-QUALITY DIAMOND HOLE SAW DRILL BIT TOOL SET - 3 Common Sizes: 1/2 inch 3/4 inch and 1 inch. Packed in air tight PVC wrap. FOR ALL DIY PROJECTS: Drilling Holes in Tiles, Glass, Fish Tanks, Marble, Granite, Ceramic, Porcelain, Bottles, Quartz Sinks. Installing Faucets, Showers, Pipes for Renovating Kitchen, Bathroom, Shower, etc. BUY AS A SET AND SAVE OVER 80 Percent, compared to big box store. Our customers love these high quality diamond tools. STANDARD 3/8 inch Shank for STANDARD electric or rechargeable drills, handheld or upright. WE ARE HERE TO HELP WITH YOUR PROJECTS. There is no need for a center pilot drill. These tools do not have center pilot drills. Do NOT run dry. These Diamond Coated Tools will work best if you use water to keep the tools cool.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Excellent value for money and does its job very well.

It worked. I was able to drill a thin hole in 1/2" thick kitchen granite. Just drill directly into the granite instead of gripping it with masking tape. Using masking tape as a grip can cause the drill bit to move out of position. I used plasticine to make a water dam to keep the drill bit cool while I made the hole. Be patient and make sure the drill bit penetrates the granite. I was wondering how the smooth surface going in would hold the drill in place but it worked like a charm 5 stars I…

Pros
  • WE ARE HERE TO HELP WITH YOUR PROJECTS. No center pilot drill required. These tools do not have center pilot drills. DO NOT run dry. These diamond coated tools work best when you use water to cool the tools.
Cons
  • High price

Revainrating 5 out of 5

Excellent choice for hard granite

I used them to cut through hard Drilling granite to attach some studs to attach an outer ladder. The chisel allows you to drill a hole about 1" deep that wasn't deep enough so I used a small extension to deepen it ( I had to grind the shank to fit the extension.) I used a gallon milk jug with a small hole in the bottom to cool/oil the bit first, although after starting the hole I only drilled the hole (drilled vertically ) needed to be filled with water. I drilled four 2" holes with a 1" drill…

Pros
  • HIGH QUALITY DIAMOND HOLE SAW TOOL SET - 3 standard sizes: 1/2", 3/4" and 1". Packaged in airtight PVC film.
Cons
  • Something different

Revainrating 5 out of 5

Granite Kitchen Plumbing Counter Drilling

I used this to drill through a granite kitchen countertop to install a water filter. Nicely packaged items came with 1/2", 3/4" and 1" bits. I used a 3/4" bit. Made a good hole with no chips or other issues. Used with water (with a sponge to keep it cool and wet). It didn't take long (barely two minutes or so). Delivered within the specified time. I've only used it once so can't say how durable it will be in the long run but if only used once or twice it's the best product for the price. I also

Pros
  • PERFORMED FOR ALL PROJECTS: drilling holes in tile, glass, aquarium, marble, granite, ceramic, porcelain, bottles, quartz sinks. Adjusting faucets, showers, pipes for kitchen, bath, showers, etc.
Cons
  • Discarded