Dymaxion Diamond Core Drill Bits For Reinforced Concrete in Core Drilling Machines CCSU Series Size:110mm x 450mm 32 mm threaded outlet allows

32 mm threaded outlet allows attachment to standard garden hose using supplied Y adapter

Power socket for a power tool for using the automatical start-up/shut-down of the vacuum cleaner

Comes in an array of sizes to suit bearings

Longer Life

Dymaxion Diamond Core Drill Bits For Reinforced Concrete in Core Drilling Machines CCSU Series Size:110mm x 450mm 32 mm threaded outlet allowsFeatures Optimised for cutting reinforced concrete. Will cut most other materials with a possible decrease in cutting speed and increase in bit wear. Diamond core drills and hole saws require the use of proper lubrication, correct drill speed and proper pressure. 1. 1 4" UNC is the international standard fitment used on most diamond core drill machines. When core drilling in concrete it is important to deliver water internally to the cutting edge to