• Chisel developed according to the scientific ERGO™ process • Maximum comfort with minimum effort thanks to an ergonomic design • Splitproof two-component handle allows the intensive use of a metallic hammer with the size range of 6 to 50 mm • Splitproof polyamide handle which easily absorbs repeated steel hammer blows • Specially designed safety guard with rounded shoulders further protects the hands from injury • Precision ground blade for maximum sharpness • Superior polished blade finish in the 434 ERGO™ model • Varnished blade for increased rust resistance • Hardened and tempered high quality steel for long-lasting performance • Ideal for demanding carpentry and construction jobs • Protective holster and tip protector included • Standards: ISO 2729