AS88mm PURE DIAMOND CORE BIT (3 1/2″)

The 3 1/2 Inch core bit is 5/8″-11 Thread. NOT M14 Thread.

This pack carries: 1 Piece of Premium Professional grade 3 1/2″ or 89 mm diameter Diamond Core Bit Hole Saw with 9 mm segment height, 3.0 mm segment thickness, 4 1/5″ overall Height, and arbor 5/8″ 11 (Made with Premium Diamond) works great on GRANITE, Marble, Concrete, Tiles, stone etc.

Specifications: Professional Grade 3 1/2″ or 89 mm Diameter Wet or Dry diamond drill bit hole saw core drill bit – Drills/Cores through Concrete, Granite, Masonry, Stone, Marble – Segment Height 9 MM, Width 16 mm, Thick 3.0 mm.