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Review on Vacuum Brazed Diamond Core Drill Bits Kit 2-1/2" (65Mm) – Ideal For Porcelain, Ceramic, Marble, Granite, Stone, Brick, And Glass With 5/8-11 Thread by Tim Sterling

Revainrating 5 out of 5

Worked exactly like you would hope.

I used this bit to drill a hole in ceramic tile, and it did a beautiful job. What more can you say for a drill bit, except that it does the job just the way you want it to?

Pros
  • ✿Sizes: Hole Saw Diameter :2-1/2" (65mm) ; Connection: 5/8"-11 ; Diamond height 5/8" (15mm), Total length: 2.4" (60mm). Remark: Max Cutting depth: 1-5/8" (40mm).
Cons
  • The bit may break if used with excessive force or at the wrong angle