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mgtgbao green 7pcs diamond drill bit set for glass, stone, and marble - hex shank hole saw kit for ceramic and porcelain tile (3/16-5/8 inches) logo

Mgtgbao Green 7PCS Diamond Drill Bit Set For Glass, Stone, And Marble - Hex Shank Hole Saw Kit For Ceramic And Porcelain Tile (3/16-5/8 Inches) Review

3

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Very good

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$$
Revainrating 4.5 out of 5  
Rating 
4.7
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Details

MaterialDiamond
Shank TypeHex
Cutting Angle String45 Degrees
BrandMgtgbao
Tool Flute TypeStraight

Description of Mgtgbao Green 7PCS Diamond Drill Bit Set For Glass, Stone, And Marble - Hex Shank Hole Saw Kit For Ceramic And Porcelain Tile (3/16-5/8 Inches)

☪Upgraded Dry Drilling Design : Mgtgbao Diamond Drill Bit integrated with wax lubricant inside which melts while dry drilling and cools the cutting surface; Water can be used as additional cooling to prolong the life of the bit. Surface plating can prevent the drill bit from rusting. ☪Multiple Size Dry Diamond Core Drill Bit: The diamond drill bit set contains 7 pieces of dry diamond bits different sizes, including 1pc 3/16” (5mm), 1pc 1/4” (6mm), 1pc 5/16” (8mm) , 1pc 3/8” (10mm), 1pc 1/2” (12mm) , 1pc 9/16” (14mm), 1pc 5/8” (16mm) fit your need. ☪Widely Compatibility: black diamond drill is designed in round shank, which is compatible with most machines, such as hand drill, angle grinder, bench drill, also can be matched with side flutes help to remove debris and drill holes smooth and fast; Depth mark is also useful for precise project. ☪Easy To Carry: These Diamond drill bits are prevented from being in a gray box, and can be put back into the box for storage after you use it. ☪Wildly Application: Mgtgbao dry diamond drill set can be applied for drilling clean holes to hard materials, which especially fits well for tiles, porcelain ground, granite ceramic glass mirror marble stone masonry brick and so on; Note: not applicable to wood.

Reviews

Global ratings 3
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    2
  • 4
    1
  • 3
    0
  • 2
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  • 1
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Type of review

Revainrating 4 out of 5

Works well but getting a large hole is time consuming.

These drill bits worked great when I was trying to drill through a piece of stoneware. Just be forewarned that if you want to use the largest bit you need to work up to it with all of the previous bits. Skipping even one greatly increases the time that it will take and also increases the possibility of blowout on the piece. I would love to see a version without the wax in the middle of the bit as it makes it much harder to drill large holes. If you are starting on a smooth surface make sure to…

Pros
  • ☪Multiple Size Dry Diamond Core Drill Bit: The diamond drill bit set contains 7 pieces of dry diamond bits different sizes, including 1pc 3/16" (5mm), 1pc 1/4" (6mm), 1pc 5/16" (8mm) , 1pc 3/8" (10mm), 1pc 1/2" (12mm) , 1pc 9/16" (14mm), 1pc 5/8" (16mm) fit your need.
Cons
  • The hex shank design can be tricky to use with certain drills

Revainrating 5 out of 5

It did what is was supposed to

I'm might not be the best person to do a review because I don't deal with these types of drill bits often. I got these for one certain job only, and it worked great for me. I probably won't use it too much in the future, but after drilling through the granite countertop, the bit is still in good shape and could be used again. I think for the price and the quantity of bits involved it is a great deal.

Pros
  • The set is compatible with different models of cordless and corded drills, ensuring flexibility in use
Cons
  • The bits can become stuck in the material being drilled, leading to potential damage to the workpiece

Revainrating 5 out of 5

These diamonds can be one of man's best friends.

Hotep Fam. These diamonds can cut through ceramic, glass but not wood. Keep them nice and it's all to the good. One thing I like about these is you can use them in an impact driver instead of just a drill, Bill. I highly recommend my friend. Thank you for looking at my review. I hope it's beneficial for you if it was, please let me know by simply checking in the helpful box below. God bless you. May the rest of your life be the best of your life. Baba Oran Z

Pros
  • The set is designed to offer reliability and efficiency in cutting through materials with precision
Cons
  • The bits can shatter during use, leading to potential injury