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Review on ๐Ÿ”„ Laniakea Bi-Metal Variable Holesaw with Annular Design by Charley Martinez

Revainrating 2 out of 5

Worn after drilling 19 " in concrete

SDS impact drill for drilling holes in 4" thick concrete blocks. When I was halfway through the fifth hole the tips were dull and it would not move forward. At $1.50 an inch of material this allows me to drilling a hole, it's not worth the money.

Pros
  • โœฎ 3.75 Variable Pitch Hole Saw for fast, smooth cutting and longer hole saw life, chip holes make it easy to remove dowels.
Cons
  • Doubtful