Shaviv E (heavy duty) series tools are designed for the mass prodution of work pieces which require extra strength during the deburring process. The Mango IIE sets contain extra-close handles and a selection of blades for deburring material with spiral or powdery chips. The 155-90068 set includes a Mango IIE handle and three blades. Contents • Mango IIE Handle • E100 Blade • E200 Blade • E300 Blade