Feature

●Specifications: Diameter: 1.7 mm / 0.07 inches, Length: 100 mm / 3.93 inches. High-speed steel bar is with a combination of hardness and toughness for wear resistance, hardness HRC61~63
●General Purpose: widely used for machining routers, sharp knives, punching press needles, bearing sleeve rods of machine tools, high hardness ejector rods and forming center pins
●Versatile steel rods: suitable for machining top circle, face face, bore, thread, level, step, groove. Suitable for copper, aluminum, unhardened steel parts
●How to use: please add some oil during storage and reduce contact with air or do not expose it to air for rust protection. The surface is smooth, easy to shape, no cracks formed
●Meets your needs: steel rods can be easily cut and shaped into spare parts for almost anything. You can cut to any desired size as needed


Description

Description:
The surface is smooth, easy to shape, no cracks.
High-speed steel, strong rust protection and corrosion protection, sturdy and durable.
Application: widely used in transmission shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, model aircraft, model ship, model cars.
Features:
Size: 1.7 mm x 100 mm / 0.07 inches x 3.93 inches (D x L)
Colour: grey
Material: HSS
HRC: 61-63.
Package contents: 10 pieces x HSS round rod