Hole Saw
- Heavy Duty TCT Hole Cutter, 913 Series
- Unica TCT hole cutter, 912 seies
- Light duty TCT hole cutter, 911series
- Diamond Core Drill, Silver Brazing, 3813 Series
- Sintered Diamond Countersink, 90 Degrees , 3831 Series
- Electroplated Diamond Drill Bit, Cylinder Shank , 3833 Series
- Sintered Diamond Drill Bit, 1/2BSP Shank , 3831 Series
- Sintered Diamond Drill Bit, Cylinder Shank , 3831 Series
- TCT Core Drill, Threaded Core, 7011 Series
- TCT Self-feed Hole Cutter, 352 Series