3 in 1 Leather Groover Tool Set M390 Steel Head Tools | WUTA

Specification Name: Advanced Leather Groover ToolBrand: WUTAMaterial: M390 steel (cutter head), ebony (handle), brass (ferrule)Hardness (cutter head)  55HRCFunction: Adjust the distance between the groove and the leather edge to work.Others: Universal for Both HandsMaintenance: It can be wiped and maintained with engine oil Features 1---WUTA Professional leather groover tool is a high-grade tool for hand stitching grooves.2---The Main Part is made of H62 brass, connected to a high-density ebony wood handle, with natural texture and gloss. Make sure the leather groover is of the best quality, durable, and works well in the craft work.3---3 size replaceable cutter head (1.0-1.5-2.0 mm) for different groover widths. 4---The cutter head which made of M390 steel, hardness 61HRC,longer sharpness retention and non- rust,easy to shovel leather.5---The L-shaped support material is 440C with excellent rust resistance and toughness. The heat treatment hardness of 55HRC ensures that the streng