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πŸ’Ž Diamond Core Bit by STADEA for Stone Drilling Review

3

Β·

Very good

Revainrating 4 out of 5Β Β 
RatingΒ 
4.0
πŸͺš Industrial Drill Bits, πŸ”ͺ Cutting Tools

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Description of πŸ’Ž Diamond Core Bit by STADEA for Stone Drilling

Professional Grade 1" or 25 mm Diameter Wet or Dry diamond drill bit hole saw core drill bit. Wet Dry Drill/Core through Granite, Marble, Tile, Stone, Porceline, Concrete, Masonry with precision. Segment Height 9 MM, Width 14 mm, Thick 3.0 mm. Optimal RPM 900. Arbor 5/8" 11 T.

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    0

Type of review

Revainrating 5 out of 5

Worked great. I did it slowly

I used this drill bit to drill a 1-3/8" hole in drilling my foundation (8" thick) Worked great. I did it slowly, drilled for 30 seconds, sprayed the chisel and my hole with water to clear debris and cool everything. Even though the bit still has plenty of life , I will definitely buy it again if needed.

Pros
  • Wet dry drilling/coring through granite, marble, tile, stone, porcelain, concrete, masonry with precision
Cons
  • I'll write later

Revainrating 5 out of 5

Would buy again! for power tool parts and accessories

Drilled this router bit in about 15 minutes. I think it might be granite. The drill itself is too short, so I bought a port to increase the drilling depth. But it turns out that the large collar at the tip of the bit limits penetration anyway. Also bought a 3/4" drill bit and drilled six holes in the same 3" deep granite. Always used a trickle of water for lubrication and cooling. Went about 1 inch deep in 3-5 minutes (rock density varied) with my full weight. Heavy work! No signs of use…

Pros
  • Segment height 9mm, width 14mm, thickness 3.0mm
Cons
  • Quick start guide

Revainrating 2 out of 5

Good luck sweat! Buy 3 to get working product poor quality control read full review

Firstly they are cheap and readily available through Revain. I bought one and it worked great. Its features were comparable to other premium models that cost $70 each. I had to drill 260 holes in glazed brick and mortar. So one wouldn't be enough. After great results with the first one I bought 5 more, two of which didn't even break the surface. I have yet to try the other 2. The diamonds were not attached to the bottom of the segments. So I tried another one and it had some diamonds too, but I

Pros
  • Professional Diamond Drill Bit 1" or 25mm diameter Wet or Dry Hole Saw Drill Core Drill
Cons
  • unreliable