ITEM NAME:13cm Extra Long 1cm HSS High Speed Steel Twist Drill Bits Straigth Shank Bit Description: High Speed Steel: high hardness, good wear resistance and durability. Portable and compact size to be stored easily in pocket or tool box. Useful small hand drill for precise drilling, electronic assembling, tool making, model making, jewelry engraving, and hobbies. Perfect for stainless steel plate, cast iron, metal and other hard material to drilling hole. Specification: Material: HSS Design: Straight Shank Color: Silver Diameter: 10mm Lenght: 130mm Package Includes: 1 Piece Twist Drill Bit.Material: HSS. 1 Piece Twist Drill Bit. Design: Straight Shank. Useful small hand drill for precise drilling, electronic assembling, tool making, model making, jewelry engraving, and hobbies. High Speed Steel: high hardness, good wear resistance and durability.
