Tapping Accessories The BDS thread cutting system for ProfiPLUS category magnetic drilling machines. Easy and fast tapping of through & blind holes. Machine Taps With WELDON ShankSend EnquiryEconomic Tap AdapterSend EnquiryInsert For BLIND HOLE TappingSend EnquiryInsert For THROUGH HOLE TappingSend EnquiryQuick Change Drill Chuck For TapsSend Enquiry