Armeg SSH020 Acceler8 20mm Sheet Steel Holesaw, the fastest way to drill sheet steel.
The 0.6mm 'slim line' kerf results in less resistance when drilling providing improved penetration & rapid drilling speeds.
Constant pitch 8 TPI teeth are optimally designed for sheet steel drilling providing more balanced & smoother drilling.
HSS cutting edge featuring 8% cobalt provides extra durability & longer tool life.
Impact driver shank for use within impact drivers.
Internal ejection spring automatically ejects the metal disc for hassle free drilling.
Supplied pre-assembled ready for instant use.
Drills through Sheet Steel in only 3.4 seconds*, 37% faster than a standard holesaw* (Tested in 1mm thick galvanised steel trunking)