The spear and jackson heavy duty post hole digger is a professional grade tool designed for creating deep, straight sided holes for fence posts, signposts and landscaping applications. Built with twin hardened and tempered carbon steel blades, this robust digger is engineered to handle demanding ground conditions faced by contractors and landscapers. The blades open to a maximum width of 140mm, allowing you to produce narrow, vertical sided holes that minimise backfilling requirements and reduce material waste. This design is particularly valuable when installing multiple posts, as it speeds up the workflow and ensures consistent hole dimensions across your project. At 1470mm in overall length, the tool provides excellent leverage for penetrating compact soil, while the substantial 37mm diameter wooden handles deliver both strength and user comfort during extended use. Chrome plated steel bolts and locknuts on each handle ensure reliable operation and long term durability, making this post hole digger suitable for regular professional use on site. Features and benefits bull hardened tempered carbon steel blades for strength and durability bull produces straight sided holes that minimise backfill requirements bull wide wooden handles for enhanced grip and user comfort bull heavy duty construction suitable for professional contractors and landscapers bull chrome plated steel bolts and locknuts for secure, long lasting performance specifications maximum blade opening 140mm 5 1 2 blade dimensions 230mm 9 x 123mm 5 handle diameter 37mm 1 1 2 overall length 1470mm 58