Ox Ultimate Wet Core Bits - 18" Length

Longer barrel: valid length: 18"/450 mm, connector: 1-1/4"-7 thread adapter, 10 mm segment height, 4 mm segment width.

• Durable: laser welded core drill bit: production with dr-fritsch machine.
• Deeper: 18" usable core reduces need for extenders
• Hard materials: designed for: concrete, reinforced concrete, masonry blocks, also suitable for asphalt & abrasive materials.
• Easy start: main features: core bits with laser welded segments for wet drilling. special designed roof segments for very fast cutting and easy-start.
• Size: 1-inch, 1.25-inch, 1.5-inch,  2-inch, 2.5-inch, 3-inch, 3.5-inch, 4-inch, 4.5-inch, 5-inch, 6-inch, 8-inch, 10-inch, 12-inch