Takumi Replacement Needle for Marking Pen 2mm 6316 1 pc

Catalog number: 6316 Features: ●The needle tip can be re-sharpened with a bench grinder (with a grinding wheel compatible with carbide alloys). ●Can be used to scribe iron, copper, stainless steel, aluminum, glass, and other alloys. Uses: ●For scribing metals, glass, etc. Specifications: ●Total length (mm): 50 ●Tip diameter (mm): 2 ●Hardness: HRA87.2 Material/Finish: ●Needle: Carbide alloy Caution: ●Carbide needles are sharp, so please handle with care. ●When grinding, wear protective glasses and be sure to follow the precautions in the bench grinder's instruction manual. ●When grinding, the carbide needles will become hot due to sparks and frictional heat, so be careful of fire and burns.