Catalog > Test and Measurement > Test and Measurement Instruments > Toptronics Instruments Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Hole Saw Tungsten 40mm Tungsten 40mm Hole Saw TOP TCT40 HellermannTyton - Hole Saw Tungsten 40mm 183.43 ZAR inc for 1 Each 3 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Holesaws designed for drilling through aluminium stainless steel, mild steel and fibre cement ceiling board. Hardened tungsten tips Complete with arbor Lasts up to 80% longer than standard holesaws Deep cutting depth Two cutting edges