At Kelvin Power Tools we have a great Bosch diamond tipped hole saw range. These holesaws are cylindrical accessories with a circle of teeth at one end, ideal for making large diameter holes.
The finish achieved with a diamond tip hole saw varies greatly depending on speed and coolant used, so make sure to read the relevant Bosch literature or seek expert advice before attempting any task for the first time.
If you have a question, feel free to get in touch with us and our expert staff will help you out. We are an Approved Distributor for Bosch Power Tools, so you can be sure of getting superb, high quality Bosch accessories.