Stadea CBW309H 1-3/8" Diamond Hole Saw Bit 14" Long with 1 1/4"-7 Female Arbor for Core Drill Machine Rig - Concrete Masonry Brick Block Wet Cutting

Stadea Series Standard C, 14 inch long - 1-3/8 inch diamond core bits are designed for coring cutting concrete, bricks blocks and soft to medium hard material. It has 1-1/4" 7 thread for connection. The core barrel is 14 inch long, the diamond segments are high frequency welded for stonger bond. It works effectively on cutting hole in soft to hard concrete, stones, bricks, blocks, mansonry. About STADEA STADEA offers industrial diamond tools, power tools, and wide range of tools accessories. STADEA durable, aggressive diamond tools are used by natural stone fabrication shops, artificial stone manufacturing shops, DIY worldwide. STADEA trademark is owned by ePortal LLC, Santa Clara CA. STADEA trademark is owned by ePortal LLC, Santa Clara CA.

• 1-3/8 Inch Diamond Concrete Core Drill Bit Hole Saw, 14 Inch long Designed for drilling Concrete, masonry, brick, stone, and other soft to medium hard materials
• High Frequency Welded Diamond Segments for joint strength needed to cut concrete and other soft to medium hard materials effectively
• 14" High tube length, with 1-1/4" 7 arbor
• Designed to cut in wet, for longer life span use wet
• 3 Pieces diamond Segments with high diamond concentration. each segment is 10 MM High, 3 MM thick and 13 MM wide