124mm Brilliant Diamond Hole Saw Dies are manufactured with a

Dies are manufactured with a thread chamfer to aid starting

electrical

Alternatively position the saw using a Bordo adjustable drilling template and commence drilling with the saw flat against the workpiece

HSS-Co (Cobalt) Bright Finish Metric Fine Spiral Flute Machine Tap

124mm Brilliant Diamond Hole Saw Dies are manufactured with a124mm 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.