Cobalt Series 3/8″ Shank


Diamond Hole Saw Ceramic Porcelain Glass Tile Drill Bit Quartz Granite Countertop Hole Cutter Super Long Life Vacuum Brazed Technology 



Drilax Super Duty Cobalt Series Diamond Hole Saw

  • GREAT RESULTS with Quartz, Granite, Ceramic & Porcelain Tiles, Glass, Marble, and many types of Stones.
  • Wet or Dry Use
  • 1-1/4 inch Depth of Cut – Enough for Thick 3cm Countertops
  • Permanently Adhered Diamond Particles with Latest Vacuum Brazed Technology
  • 3/8 inch Standard Shank for Standard Electric or Cordless Drills

Vacuum Brazed Diamond Technology

Solid Steel Body Diamond Hole Saw

The latest vacuum brazing technology permanently adhered diamond abrasive particles onto the rim of the tool.

Cutting faster and cleaner.

Long tool life.

Diamond Drill Bit for Tough Materials

GREAT RESULTS with Quartz, Granite, Ceramic & Porcelain Tiles, Glass, Marble, and many types of Stones.

Side Slots for Cooling & Extraction

Side cooling & extraction slots help efficient cooling of the tool with water and also serves as an access point for extraction of the core.

3/8 Standard Shank

Hardened steel alloy body with 3/8 inch shank for standard cordless or electric drills.

Taller Design for Deeper Cuts

Taller body of the tools will allow deeper cuts.

Depth of cut is over 1-1/4 inches.

Works great on 3 cm countertops

Solid Body

Lasts Longer



Additional information

Weight 9 oz

1 inch, 1-1/4 inch, 1-3/8 inch, 1-1/2 inch, 1-3/4 inch, 2 inch, 2-1/2 inch, 3 inch, 4 inch

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