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 HellermannTyton - Hole Saw Tungsten 40mm Part No: TOP TCT40 185.04 ZAR inc for 1 Each (Quoting) Add to Cart 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