The bosch pro 30mm hex shank spade chisel is a spade chisel designed for loosening soil, breaking up dry, compacted clay and gravel. The pro hex 30-4c is suited to general gardening and landscaping jobs where hard ground makes digging difficult. Developed for landscape workers and gardeners, the chisel has a wide, rounded and pointed blade that delivers accurate cuts as it breaks through hard soils. It is built for long life and is used with a compatible breaker or hammer drill, so you can keep landscaping projects moving time and again. The 30mm hex shank fits breakers with a 30mm hexagon chuck. Check your machine's chuck type before use to confirm compatibility. Features and benefits: long-life design for loosening hard, compacted soil strong, wide and rounded blade breaks up compacted clay and gravel soils pointed blade profile for accurate cuts fits breakers with a 30mm hex shank specifications: total length: 400 mm shank shape: hexagon chisel cutting edge: 135 mm net weight: 2.580 Kg