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Diamond Core Drill Bit - 3" Tile Hole Saw for Porcelain Tile Ceramic Marble Granite

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US$17.39 cheaper than the new price!!

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Product details

Management number 226605539 Release Date 2026/05/09 List Price US$11.60 Model Number 226605539
Category
  • 【Size】Diameter 3"(75mm); Total length 2-3/8"(60mm); Diamond height 3/8"(10mm); Working depth 1-9/16"(40mm); 5/8"-11 Thread; Recommended RPM 6000, Max RPM 11000.
  • 【Application】EXFEIN core drill bits are used to drilling holes for porcelain ceramic tile marble granite, etc. Dry or wet use. Wet drilling with less debris for longer life.
  • 【Machine】5/8" arbor angle grinder. If you are using this bit on a hand drill, you need an adapter and make sure that the drilling speed does not go below 2000RPM. And do not use the impact drill mode.
  • 【Durability】Vacuum Brazed technology combines a high-quality steel matrix with diamonds in a scientific ratio and provides high efficient working performance and longer service life.
  • 【Fast drilling】Lightning teeth has wide chip removal slots, dust can be quickly discharged when drilling, not easy to be clogged.

ASIN B0D4959C2H
Model 99275fa7-9bbe-483f-baf3-8c4786b738bb
Brand Name EXFEIN
Shank Type Threaded
Item Weight 0.31 Kilograms
Part Number EX2-DB-075203
Finish Types Diamond
Manufacturer EXFEIN
Material Type Diamond
Tool Flute Type Spiral
Cutting Diameter 75 Millimeters
Number of Flutes 2
Surface Recommendation Ceramic, Granite, Marble, Porcelain

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