19mm Brilliant Diamond Hole Saw particularly important on the cutting

particularly important on the cutting edges

PowerCoil Wire Thread Inserts are used to repair damaged or worn out threads

8mm 1/4" Hex Shank Diamond Core Drill

50mm Brilliant Diamond Hole Saw

19mm Brilliant Diamond Hole Saw particularly important on the cutting19mm Brilliant Diamond Hole Saw Brilliant Diamond Vacuum Brazed Hole Saw. The Bordo range of Brilliant diamond hole saws are manufactured using vacuum brazing to 'adhere' the diamond material to the saw. Vacuum brazing provides the strongest bond between the diamond particles and the hole saw. Superior performance and greater saw life than traditional electroplated diamond saws. Slotted cutting edge allows water to enter the cut, extending tool life.